620  
FOUS53 KLOT 221915  
PFMLOT  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
115 PM CST SAT FEB 22 2025  
 
ILZ104-231000-  
CHICAGO O'HARE INTERNATIONAL AIRPORT-COOK IL  
41.99N 87.91W ELEV. 667 FT  
115 PM CST SAT FEB 22 2025  
 
DATE 02/22/25 SUN 02/23/25 MON 02/24/25 TUE  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 21 42 33 47 35  
TEMP 34 29 26 23 22 22 28 37 42 37 35 34 35 35 38 45 47 42 40 38 37 35  
DEWPT 13 16 17 16 16 16 21 26 30 30 29 30 30 32 33 37 38 37 36 36 35 34  
RH 41 58 68 74 77 77 75 64 62 75 78 85 82 89 82 73 71 82 85 92 92 96  
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW W W W  
WIND SPD 16 9 8 6 5 5 8 10 9 6 9 10 11 12 13 14 13 10 8 8 8 8  
CLOUDS FW FW CL FW B1 B1 B2 B2 B1 SC SC SC B1 B2 B1 B1 B1 B2 B2 B2 B1 SC  
POP 12HR 0 5 0 5 40  
QPF 12HR 0 0 0 0 0.03  
SNOW 12HR 00-00 00-00 00-00  
RAIN C C C C  
WIND CHILL 24 20 17 15 14 14 20 29 36 28 26 26 26 30 38 36 32 31 28  
MIN CHILL 20 15 13 15 32 26 26 27 36 32 28  
 
DATE 02/25/25 WED 02/26/25 THU 02/27/25 FRI 02/28/25 SAT 03/01/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 47 34 47 33 44 30 47 34 42  
TEMP 45 42 35 35 45 41 36 34 42 40 33 30 44 45 38 36 39 34  
DEWPT 36 34 32 34 39 36 32 32 31 30 28 26 27 29 31 29 27 21  
PWIND DIR NW S W NW NW NW SW SW NW  
WIND CHAR GN LT GN GN GN LT GN GN GN  
AVG CLOUDS SC B1 SC B2 B2 B2 B1 B1 B1 B1 SC SC SC B1 B1 B1 B1 B1  
POP 12HR 5 20 50 20 20 5 5 20 20  
RAIN S C C S S S S  
SNOW S S S  
 
 
ILZ003-231000-  
GREATER ROCKFORD AIRPORT-WINNEBAGO IL  
42.20N 89.11W ELEV. 745 FT  
115 PM CST SAT FEB 22 2025  
 
DATE 02/22/25 SUN 02/23/25 MON 02/24/25 TUE  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 18 39 30 45 32  
TEMP 31 24 19 18 18 19 26 36 39 34 31 33 33 34 36 43 45 39 37 36 35 33  
DEWPT 15 15 14 12 13 14 20 26 28 27 26 27 27 30 33 37 37 36 35 34 33 32  
RH 51 68 80 77 80 80 78 67 64 75 81 78 78 85 89 79 73 89 92 92 92 96  
WIND DIR SW SW SW SW S S S SW SW S SW SW SW SW SW SW SW SW W W W W  
WIND SPD 14 9 5 4 4 4 6 9 9 6 9 10 11 13 12 12 11 9 8 8 8 8  
WIND GUST 25  
CLOUDS SC FW FW SC B1 B2 B2 B2 B1 SC SC B1 B1 B1 SC B1 B1 B2 B2 B1 SC SC  
POP 12HR 0 5 0 5 40  
QPF 12HR 0 0 0 0 0.05  
SNOW 12HR 00-00 00-00 00-00  
RAIN C C S S  
WIND CHILL 20 14 11 11 11 12 19 29 33 28 23 24 25 24 28 36 39 33 31 30 28 26  
MIN CHILL 14 10 11 12 28 23 24 25 33 30 26  
 
DATE 02/25/25 WED 02/26/25 THU 02/27/25 FRI 02/28/25 SAT 03/01/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 46 32 48 31 44 27 49 30 40  
TEMP 43 38 33 35 47 41 34 32 42 37 31 29 45 44 37 34 37 33  
DEWPT 36 34 31 34 39 35 32 30 31 30 27 25 29 30 29 28 25 20  
PWIND DIR W S W NW NW NW SW W NW  
WIND CHAR LT LT GN GN GN GN GN GN BZ  
AVG CLOUDS SC B1 B1 B2 B1 B1 B1 B1 B1 B1 SC SC SC B1 B1 B1 B1 B1  
POP 12HR 0 30 40 20 10 5 5 20 20  
RAIN C C C S  
SNOW S S S  
 
 
ILZ104-231000-  
CHICAGO MIDWAY AIRPORT-COOK IL  
41.78N 87.76W ELEV. 612 FT  
115 PM CST SAT FEB 22 2025  
 
DATE 02/22/25 SUN 02/23/25 MON 02/24/25 TUE  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 23 43 34 49 36  
TEMP 35 30 27 25 23 23 29 38 43 38 37 36 36 36 38 47 48 43 41 39 37 36  
DEWPT 12 14 16 15 15 16 20 24 27 28 28 28 28 32 34 36 38 38 37 36 35 35  
RH 38 51 63 65 71 74 69 57 53 67 70 72 72 85 85 65 68 82 85 89 92 96  
WIND DIR SW SW SW SW SW SW SW SW SW S SW SW SW SW SW SW SW SW SW W W W  
WIND SPD 16 10 8 6 6 5 8 10 10 8 10 11 11 12 13 14 13 10 8 8 8 8  
WIND GUST 25  
CLOUDS FW FW CL FW SC B1 B1 B1 B1 SC FW SC B1 B2 B1 B1 B1 B2 B2 B2 B1 SC  
POP 12HR 0 5 0 0 40  
QPF 12HR 0 0 0 0 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN C C C C  
WIND CHILL 25 21 19 17 15 15 22 31 37 32 29 28 28 27 30 37 33 31 30  
MIN CHILL 21 17 15 16 32 28 27 26 37 33 30  
 
DATE 02/25/25 WED 02/26/25 THU 02/27/25 FRI 02/28/25 SAT 03/01/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 48 34 48 34 44 30 47 35 42  
TEMP 46 42 35 35 47 41 36 34 43 38 33 30 44 42 38 36 39 34  
DEWPT 36 35 33 34 39 36 32 32 31 30 28 26 27 29 31 30 27 22  
PWIND DIR NW S SW NW NW NW SW SW NW  
WIND CHAR GN LT GN GN GN LT GN GN GN  
AVG CLOUDS SC SC SC B2 B2 B1 B2 B1 B1 B1 SC SC SC B1 B1 B1 B1 B1  
POP 12HR 5 20 50 20 20 5 5 20 20  
RAIN S C C S S S S S  
SNOW S S S  
 
 
ILZ021-231000-  
MORRIS-GRUNDY IL  
41.43N 88.42W ELEV. 569 FT  
115 PM CST SAT FEB 22 2025  
 
DATE 02/22/25 SUN 02/23/25 MON 02/24/25 TUE  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 20 47 32 51 35  
TEMP 35 28 24 21 21 20 29 41 47 36 33 33 33 33 39 49 50 42 39 38 35 35  
DEWPT 13 16 16 16 16 16 22 28 30 30 28 29 29 32 35 40 41 38 38 36 35 35  
RH 40 60 71 81 81 84 75 59 51 79 82 85 85 96 85 71 71 86 96 92100100  
WIND DIR SW SW SW SW SW S SW SW SW SW S SW SW SW SW SW SW SW SW W W W  
WIND SPD 16 8 6 6 5 4 8 10 10 6 8 10 10 11 12 14 13 9 8 8 8 8  
CLOUDS FW FW CL CL B1 B1 B1 B1 SC FW FW SC B1 B2 B1 B1 B1 B2 B2 B2 B1 SC  
POP 12HR 0 5 0 0 40  
QPF 12HR 0 0 0 0 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN C C C C  
WIND CHILL 25 19 15 12 13 13 21 35 30 26 24 24 25 31 36 33 32 28 28  
MIN CHILL 19 12 13 14 30 24 24 26 36 32 28  
 
DATE 02/25/25 WED 02/26/25 THU 02/27/25 FRI 02/28/25 SAT 03/01/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 49 34 51 33 46 29 51 35 44  
TEMP 47 42 34 36 49 43 36 34 44 40 31 29 48 45 39 36 42 35  
DEWPT 40 36 33 35 43 38 34 33 33 31 28 27 30 32 32 30 30 24  
PWIND DIR NW S SW NW NW NW SW SW NW  
WIND CHAR GN LT GN GN GN LT GN GN GN  
AVG CLOUDS SC SC SC B1 B2 B1 B1 B1 B1 B1 SC SC SC B1 B1 B1 B1 B1  
POP 12HR 5 20 50 20 20 5 5 20 20  
RAIN S C C S S S S S  
SNOW S S  
 
 
ILZ006-231000-  
WAUKEGAN-LAKE IL  
42.42N 87.87W ELEV. 745 FT  
115 PM CST SAT FEB 22 2025  
 
DATE 02/22/25 SUN 02/23/25 MON 02/24/25 TUE  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 20 40 32 45 33  
TEMP 32 26 23 21 20 20 28 37 40 35 33 34 35 36 36 42 45 39 38 37 35 33  
DEWPT 13 14 15 15 14 15 19 24 27 27 26 27 28 30 33 36 37 35 34 34 32 31  
RH 45 60 71 77 77 81 68 59 59 72 75 75 75 79 89 79 73 85 85 89 89 92  
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW W W W W  
WIND SPD 16 10 8 6 5 5 8 9 9 6 8 10 12 12 14 14 12 10 8 8 8 8  
WIND GUST 26  
CLOUDS SC FW FW SC B1 B2 B2 B2 B1 SC SC SC B1 B2 SC B1 B1 B2 B2 B2 SC SC  
POP 12HR 0 5 0 5 40  
QPF 12HR 0 0 0 0 0.03  
SNOW 12HR 00-00 00-00 00-00  
RAIN C C S S  
WIND CHILL 21 15 13 12 12 12 20 30 34 29 26 25 26 27 27 34 39 32 32 31 28 26  
MIN CHILL 15 12 12 13 29 25 25 26 32 31 26  
 
DATE 02/25/25 WED 02/26/25 THU 02/27/25 FRI 02/28/25 SAT 03/01/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 44 32 44 31 42 28 45 30 39  
TEMP 43 38 33 33 43 38 34 32 39 36 31 29 42 39 36 33 37 32  
DEWPT 35 33 30 31 36 34 31 29 30 29 27 24 27 28 29 27 25 20  
PWIND DIR NW SW SW NW NW NW SW SW NW  
WIND CHAR LT LT GN LT GN LT GN GN GN  
AVG CLOUDS SC SC B1 B2 B2 B2 B2 B1 B1 B1 SC SC SC B1 B1 B1 B1 B1  
POP 12HR 0 20 40 20 20 5 5 20 20  
RAIN S C C S S S  
SNOW S S S S  
 
 
ILZ021-231000-  
PONTIAC-LIVINGSTON IL  
40.92N 88.63W ELEV. 648 FT  
115 PM CST SAT FEB 22 2025  
 
DATE 02/22/25 SUN 02/23/25 MON 02/24/25 TUE  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 21 47 32 52 35  
TEMP 36 29 25 23 22 21 30 41 47 37 34 34 34 34 39 48 52 43 39 38 36 35  
DEWPT 15 17 18 17 17 18 24 30 32 31 30 31 31 32 36 42 43 40 38 37 36 35  
RH 42 60 74 77 81 88 78 65 56 79 85 89 89 92 89 80 71 89 96 96100100  
WIND DIR SW SW SW SW SW S SW SW SW SW SW SW SW SW SW SW SW SW SW W W W  
WIND SPD 16 8 6 6 6 5 8 10 10 6 9 10 10 10 13 14 13 8 6 6 6 5  
WIND GUST 20  
CLOUDS FW FW CL CL SC SC SC SC FW FW FW SC SC B1 B1 B1 B1 B1 B2 B2 B1 SC  
POP 12HR 0 0 0 0 30  
QPF 12HR 0 0 0 0 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN C C C C  
WIND CHILL 26 21 17 14 14 13 22 35 31 26 26 25 26 31 30  
MIN CHILL 21 14 13 13 31 26 25 26 38 33 29  
 
DATE 02/25/25 WED 02/26/25 THU 02/27/25 FRI 02/28/25 SAT 03/01/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 51 35 53 33 47 29 50 35 45  
TEMP 48 43 36 37 50 44 36 34 44 40 31 29 46 43 40 36 43 36  
DEWPT 42 39 34 37 44 39 34 33 34 32 28 27 32 33 32 31 31 26  
PWIND DIR NW S W NW NW NW SW SW W  
WIND CHAR LT LT GN GN GN LT GN GN GN  
AVG CLOUDS SC SC SC B1 B2 B1 B1 B1 B1 B1 SC SC SC B1 B1 B1 B1 SC  
POP 12HR 5 20 40 20 20 5 5 20 20  
RAIN S C C S S S S  
SNOW S S  
 
 
INZ002-231000-  
VALPARAISO-PORTER IN  
41.45N 87.00W ELEV. 770 FT  
115 PM CST SAT FEB 22 2025  
 
DATE 02/22/25 SUN 02/23/25 MON 02/24/25 TUE  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 19 42 32 50 35  
TEMP 32 26 24 21 20 20 28 37 42 36 33 33 33 34 37 47 49 44 40 39 37 35  
DEWPT 12 13 14 15 15 15 20 24 26 26 27 28 28 30 33 37 38 37 37 37 36 35  
RH 43 57 65 77 81 81 71 59 53 67 78 82 82 85 85 68 66 76 89 92 96100  
WIND DIR SW SW SW SW SW SW SW S SW S S SW SW SW SW SW SW SW SW SW W W  
WIND SPD 14 9 8 6 6 5 8 10 10 6 10 10 11 10 13 14 12 10 8 6 6 5  
WIND GUST 23  
CLOUDS FW FW FW FW SC B1 B1 B1 B1 SC SC SC B1 B2 B1 B1 B1 B2 B2 B2 B2 B1  
POP 12HR 0 5 0 0 40  
QPF 12HR 0 0 0 0 0.03  
SNOW 12HR 00-00 00-00 00-00  
RAIN C C C C  
WIND CHILL 22 17 14 12 11 12 20 29 35 30 25 24 24 25 28 38  
MIN CHILL 17 12 11 13 30 24 24 26 38 33 30  
 
DATE 02/25/25 WED 02/26/25 THU 02/27/25 FRI 02/28/25 SAT 03/01/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 48 32 49 32 43 28 47 34 43  
TEMP 46 40 33 34 48 41 35 33 41 38 31 29 44 41 38 35 40 34  
DEWPT 37 35 31 32 39 36 32 31 31 29 27 25 27 28 29 29 28 22  
PWIND DIR NW SE SW NW NW NW SW SW NW  
WIND CHAR LT LT LT LT GN LT GN GN GN  
AVG CLOUDS SC SC SC B1 B2 B2 B1 B1 B2 B1 B1 SC SC B1 B1 B1 B1 B1  
POP 12HR 5 10 50 30 20 5 5 20 20  
RAIN C C C S S S S S  
SNOW S S S  
 
 
ILZ005-231000-  
WOODSTOCK-MCHENRY IL  
42.31N 88.44W ELEV. 950 FT  
115 PM CST SAT FEB 22 2025  
 
DATE 02/22/25 SUN 02/23/25 MON 02/24/25 TUE  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 18 39 30 44 32  
TEMP 29 24 20 18 18 18 26 35 39 33 31 32 33 33 35 41 44 38 36 35 34 33  
DEWPT 17 17 15 14 15 16 21 28 31 29 28 29 29 31 34 38 39 36 35 35 33 32  
RH 60 74 81 84 88 92 81 75 73 85 88 88 85 92 96 89 82 92 96100 96 96  
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW W W W W  
WIND SPD 16 9 6 5 4 4 6 10 10 6 9 10 12 13 13 13 12 10 8 8 8 8  
WIND GUST 27 24  
CLOUDS SC FW FW SC B2 B2 B2 B2 B1 SC SC B1 B1 B1 SC B1 B1 B2 B2 B2 SC SC  
POP 12HR 0 5 0 5 40  
QPF 12HR 0 0 0 0 0.04  
SNOW 12HR 00-00 00-00 00-00  
RAIN C C S S  
WIND CHILL 18 14 11 10 11 11 18 27 32 26 23 23 23 23 26 33 38 31 30 28 27 26  
MIN CHILL 13 10 10 12 26 23 23 24 31 28 26  
 
DATE 02/25/25 WED 02/26/25 THU 02/27/25 FRI 02/28/25 SAT 03/01/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 45 31 46 30 43 27 46 30 40  
TEMP 42 38 32 34 45 40 33 31 40 37 30 28 42 40 35 32 36 31  
DEWPT 37 34 32 33 39 36 32 30 31 31 28 25 29 30 30 28 26 21  
PWIND DIR NW S W NW NW NW SW W NW  
WIND CHAR LT LT GN GN GN LT GN GN GN  
AVG CLOUDS SC B1 B1 B2 B2 B1 B1 B2 B1 B1 SC SC SC B1 B1 B1 B1 B1  
POP 12HR 0 20 40 20 10 5 5 20 20  
RAIN S C C S S  
SNOW S S S  
 
 
ILZ008-231000-  
OREGON-OGLE IL  
42.01N 89.33W ELEV. 697 FT  
115 PM CST SAT FEB 22 2025  
 
DATE 02/22/25 SUN 02/23/25 MON 02/24/25 TUE  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 18 39 30 45 32  
TEMP 31 24 20 18 18 18 26 35 39 33 32 32 33 32 35 42 45 39 37 36 35 33  
DEWPT 18 17 15 14 14 15 22 28 31 29 28 28 29 30 34 37 38 36 35 34 34 32  
RH 58 74 81 84 84 88 85 75 73 85 85 85 85 92 96 82 76 89 92 92 96 96  
WIND DIR SW SW SW SW S S SW SW SW S SW SW SW SW SW SW SW SW W W W W  
WIND SPD 14 6 5 4 4 4 6 9 9 5 8 10 11 11 11 12 10 9 6 6 6 6  
WIND GUST 25  
CLOUDS SC FW FW SC B1 B1 B2 B2 SC SC SC B1 B1 B1 SC B1 B1 B2 B2 B1 SC SC  
POP 12HR 0 5 0 5 30  
QPF 12HR 0 0 0 0 0.04  
SNOW 12HR 00-00 00-00 00-00  
RAIN C C S S  
WIND CHILL 21 15 12 11 11 11 18 28 33 27 25 24 24 23 27 35 33 30 29 27  
MIN CHILL 15 11 10 12 27 24 23 24 32 30 27  
 
DATE 02/25/25 WED 02/26/25 THU 02/27/25 FRI 02/28/25 SAT 03/01/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 46 32 48 32 45 28 49 31 41  
TEMP 43 38 33 35 47 41 35 32 43 39 31 29 45 44 38 34 38 33  
DEWPT 36 34 31 34 40 36 32 30 31 30 27 25 29 31 30 28 25 21  
PWIND DIR W S W NW NW NW SW W NW  
WIND CHAR LT LT GN LT GN LT GN GN GN  
AVG CLOUDS SC SC B1 B2 B1 B1 B1 B1 B1 B1 SC SC SC B1 B1 B1 B1 B1  
POP 12HR 0 30 40 20 10 5 5 20 20  
RAIN C C C S S S  
SNOW S S  
 
 
ILZ011-231000-  
SYCAMORE-DEKALB IL  
41.98N 88.69W ELEV. 863 FT  
115 PM CST SAT FEB 22 2025  
 
DATE 02/22/25 SUN 02/23/25 MON 02/24/25 TUE  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 17 39 30 45 33  
TEMP 30 24 19 18 18 18 26 35 39 33 31 32 32 33 35 42 45 40 37 36 35 33  
DEWPT 17 17 15 14 14 15 22 28 31 30 28 29 29 31 34 38 38 36 35 35 34 33  
RH 58 74 84 84 84 88 85 75 73 89 88 88 88 92 96 86 76 85 92 96 96100  
WIND DIR SW SW SW SW SW S S SW SW S SW SW SW SW SW SW SW SW W W W W  
WIND SPD 14 9 8 6 6 6 8 10 9 6 10 11 12 13 13 14 12 10 9 9 9 9  
WIND GUST 25  
CLOUDS SC FW FW FW B1 B1 B1 B2 B1 SC SC SC B1 B2 B1 B1 B1 B2 B2 B2 B1 SC  
POP 12HR 0 5 0 5 40  
QPF 12HR 0 0 0 0 0.03  
SNOW 12HR 00-00 00-00 00-00  
RAIN C C C C  
WIND CHILL 19 14 9 8 9 9 17 27 33 26 23 23 23 24 26 34 39 33 30 29 28 25  
MIN CHILL 14 8 8 9 26 23 23 23 32 29 25  
 
DATE 02/25/25 WED 02/26/25 THU 02/27/25 FRI 02/28/25 SAT 03/01/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 46 32 47 31 44 27 48 30 40  
TEMP 44 39 33 35 46 39 34 32 42 38 31 29 45 42 36 34 37 33  
DEWPT 37 34 32 34 41 36 32 31 32 31 28 25 29 30 30 28 27 22  
PWIND DIR NW S W NW NW NW SW SW NW  
WIND CHAR GN LT GN GN GN GN GN GN BZ  
AVG CLOUDS SC B1 B1 B2 B2 B1 B1 B1 B1 B1 SC SC SC B1 B1 B1 B1 B1  
POP 12HR 0 30 40 20 10 5 5 20 20  
RAIN C C C S S  
SNOW S S  
 
 
ILZ010-231000-  
DIXON-LEE IL  
41.85N 89.45W ELEV. 697 FT  
115 PM CST SAT FEB 22 2025  
 
DATE 02/22/25 SUN 02/23/25 MON 02/24/25 TUE  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 18 40 31 45 32  
TEMP 31 24 20 18 18 19 26 35 40 33 32 32 32 32 35 42 45 39 37 35 35 33  
DEWPT 18 18 16 14 15 16 22 28 32 30 28 28 29 30 34 38 40 37 36 35 34 33  
RH 58 77 84 84 88 88 85 75 73 89 85 85 88 92 96 86 82 92 96100 96100  
WIND DIR SW SW SW SW SW S SW SW SW SW SW SW SW SW SW SW SW SW W W W W  
WIND SPD 14 6 5 3 4 4 6 9 8 5 6 9 10 10 10 11 10 8 5 6 6 6  
CLOUDS SC FW FW FW B1 B1 B2 B2 SC FW SC B1 B1 B1 B1 B1 B1 B2 B2 B1 SC SC  
POP 12HR 0 5 0 5 30  
QPF 12HR 0 0 0 0 0.04  
SNOW 12HR 00-00 00-00 00-00  
RAIN C C S S  
WIND CHILL 20 15 12 12 11 12 18 28 25 24 24 24 27 36 33 29 29 27  
MIN CHILL 15 11 11 12 28 24 24 25 32 29 27  
 
DATE 02/25/25 WED 02/26/25 THU 02/27/25 FRI 02/28/25 SAT 03/01/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 47 32 49 32 46 28 49 32 41  
TEMP 45 38 33 35 48 42 35 32 43 39 31 29 46 44 38 34 39 34  
DEWPT 38 35 32 35 41 37 33 31 33 31 28 26 31 32 31 29 27 23  
PWIND DIR W S W NW NW NW SW W NW  
WIND CHAR LT LT GN LT GN LT GN GN GN  
AVG CLOUDS SC SC SC B2 B1 B1 B1 B1 B1 B1 SC SC SC B1 B1 B1 B1 SC  
POP 12HR 0 30 40 20 10 0 5 20 10  
RAIN C C C S S  
SNOW S  
 
 
ILZ012-231000-  
GENEVA-KANE IL  
41.88N 88.31W ELEV. 727 FT  
115 PM CST SAT FEB 22 2025  
 
DATE 02/22/25 SUN 02/23/25 MON 02/24/25 TUE  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 18 42 30 47 34  
TEMP 32 27 22 19 18 19 27 36 42 35 32 32 33 33 37 44 47 41 38 37 35 35  
DEWPT 16 17 16 15 14 15 21 28 31 30 29 29 29 32 34 38 40 37 36 36 34 35  
RH 51 65 77 84 84 84 78 72 65 82 88 88 85 96 89 79 76 85 92 96 96100  
WIND DIR SW SW SW SW SW S SW SW SW SW SW SW SW SW SW SW SW SW SW W W W  
WIND SPD 16 9 6 6 5 4 8 10 10 6 9 10 11 13 13 14 13 9 9 9 9 9  
WIND GUST 26  
CLOUDS FW FW CL FW B1 B1 B2 B2 B1 FW SC SC B1 B2 B1 B1 B1 B2 B2 B2 B1 SC  
POP 12HR 0 5 0 5 40  
QPF 12HR 0 0 0 0 0.03  
SNOW 12HR 00-00 00-00 00-00  
RAIN C C C C  
WIND CHILL 22 17 14 10 10 12 18 29 36 29 24 23 24 24 28 37 35 32 30 28 28  
MIN CHILL 17 9 9 11 28 23 23 24 34 30 27  
 
DATE 02/25/25 WED 02/26/25 THU 02/27/25 FRI 02/28/25 SAT 03/01/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 47 32 48 32 44 28 48 32 42  
TEMP 44 40 33 35 46 41 35 33 42 39 31 29 45 43 37 34 39 33  
DEWPT 39 36 32 34 42 37 33 32 32 31 28 26 29 30 31 30 28 22  
PWIND DIR NW S W NW NW NW SW SW NW  
WIND CHAR GN LT GN GN GN GN GN GN BZ  
AVG CLOUDS SC B1 B1 B2 B2 B1 B1 B1 B1 B1 SC SC SC B1 B1 B1 B1 B1  
POP 12HR 5 20 50 20 20 5 5 20 20  
RAIN S C C S S S S  
SNOW S S  
 
 
ILZ020-231000-  
YORKVILLE-KENDALL IL  
41.64N 88.45W ELEV. 618 FT  
115 PM CST SAT FEB 22 2025  
 
DATE 02/22/25 SUN 02/23/25 MON 02/24/25 TUE  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 18 43 31 49 34  
TEMP 33 28 23 20 19 18 27 38 43 35 32 32 32 33 37 46 48 42 38 37 35 35  
DEWPT 15 18 16 15 14 15 22 28 31 30 29 29 29 31 34 39 40 38 37 36 34 35  
RH 47 66 74 81 80 88 81 67 62 82 88 88 88 92 89 76 74 86 96 96 96100  
WIND DIR SW SW SW SW SW S SW SW SW S SW SW SW SW SW SW SW SW SW W W W  
WIND SPD 16 9 6 5 4 4 6 10 10 6 9 10 10 12 13 14 13 9 8 9 9 9  
CLOUDS FW FW CL FW B1 B1 B1 B1 SC FW SC SC B1 B2 B1 B1 B1 B2 B2 B2 B1 SC  
POP 12HR 0 5 0 5 40  
QPF 12HR 0 0 0 0 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN C C C C  
WIND CHILL 22 19 14 12 12 11 20 30 29 24 23 24 24 28 36 32 30 28 28  
MIN CHILL 18 12 11 12 29 23 23 25 36 30 27  
 
DATE 02/25/25 WED 02/26/25 THU 02/27/25 FRI 02/28/25 SAT 03/01/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 48 33 49 32 46 28 49 35 43  
TEMP 46 41 33 35 48 41 35 33 43 40 31 29 45 44 38 35 41 35  
DEWPT 39 36 32 34 42 38 34 32 32 31 28 26 29 31 32 30 29 23  
PWIND DIR NW S W NW NW NW SW SW NW  
WIND CHAR GN LT GN GN GN GN GN GN BZ  
AVG CLOUDS SC SC SC B1 B2 B1 B1 B1 B1 B1 SC SC SC B1 B1 B1 B1 B1  
POP 12HR 5 20 50 20 20 5 5 20 20  
RAIN S C C S S S S S  
SNOW S S  
 
 
ILZ013-231000-  
WHEATON-DUPAGE IL  
41.86N 88.11W ELEV. 752 FT  
115 PM CST SAT FEB 22 2025  
 
DATE 02/22/25 SUN 02/23/25 MON 02/24/25 TUE  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 20 42 32 48 35  
TEMP 34 29 25 22 21 20 28 37 42 37 35 34 34 35 37 45 48 43 40 38 37 35  
DEWPT 14 16 16 16 15 16 21 27 30 30 29 29 30 32 34 38 39 38 37 36 35 35  
RH 43 58 68 77 77 84 75 67 62 75 78 82 85 89 89 76 71 82 89 92 92100  
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW W W W  
WIND SPD 16 9 6 6 5 4 8 10 10 6 9 10 11 12 13 14 13 10 8 8 8 8  
WIND GUST 23 25  
CLOUDS FW FW CL FW B1 B1 B2 B1 B1 SC FW SC B1 B2 B1 B1 B1 B2 B2 B2 B1 SC  
POP 12HR 0 5 0 5 40  
QPF 12HR 0 0 0 0 0.03  
SNOW 12HR 00-00 00-00 00-00  
RAIN C C C C  
WIND CHILL 24 20 17 13 13 13 20 30 36 31 28 25 25 26 29 39 37 34 32 31 28  
MIN CHILL 20 13 13 13 31 25 25 26 36 32 28  
 
DATE 02/25/25 WED 02/26/25 THU 02/27/25 FRI 02/28/25 SAT 03/01/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 47 34 48 33 45 29 48 34 42  
TEMP 46 42 34 35 46 41 36 33 42 40 32 30 44 45 38 36 39 34  
DEWPT 38 35 33 35 41 36 33 33 31 30 28 26 28 30 31 30 28 22  
PWIND DIR NW S W NW NW NW SW SW NW  
WIND CHAR GN LT GN GN GN GN GN GN BZ  
AVG CLOUDS SC B1 SC B2 B2 B2 B1 B1 B1 B1 SC SC SC B1 B1 B1 B1 B1  
POP 12HR 5 20 50 20 20 5 5 20 20  
RAIN S C C S S S S  
SNOW S S  
 
 
ILZ019-231000-  
OTTAWA-LASALLE IL  
41.35N 88.84W ELEV. 494 FT  
115 PM CST SAT FEB 22 2025  
 
DATE 02/22/25 SUN 02/23/25 MON 02/24/25 TUE  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 20 44 32 50 34  
TEMP 35 29 24 21 21 20 28 40 44 37 34 33 33 33 38 47 49 42 39 38 35 35  
DEWPT 15 17 16 15 15 16 22 28 31 30 29 29 29 30 34 38 40 37 36 35 34 33  
RH 43 60 71 77 77 84 78 62 60 75 82 85 85 89 85 71 71 82 89 89 96 92  
WIND DIR SW SW SW SW SW S SW SW SW S SW SW SW SW SW SW SW SW SW W W W  
WIND SPD 16 8 6 6 5 5 8 10 10 6 9 10 10 11 12 14 12 8 8 8 9 8  
CLOUDS FW FW CL FW B1 B1 B1 B1 FW FW FW SC B1 B2 B1 B1 B1 B2 B2 B2 B1 SC  
POP 12HR 0 5 0 0 40  
QPF 12HR 0 0 0 0 0.03  
SNOW 12HR 00-00 00-00 00-00  
RAIN C C C C  
WIND CHILL 25 21 15 12 13 12 21 33 31 26 25 25 25 30 33 31 28 28  
MIN CHILL 21 12 12 13 31 24 24 26 37 30 27  
 
DATE 02/25/25 WED 02/26/25 THU 02/27/25 FRI 02/28/25 SAT 03/01/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 49 35 51 34 46 29 50 36 44  
TEMP 46 42 35 37 49 43 36 34 43 41 31 29 47 46 40 36 41 36  
DEWPT 39 36 32 35 42 37 33 31 32 30 27 26 29 32 31 30 28 23  
PWIND DIR NW S W NW NW NW SW SW NW  
WIND CHAR GN LT GN GN GN GN GN GN BZ  
AVG CLOUDS SC SC SC B1 B2 B1 B1 B1 B1 B1 SC SC SC B1 B1 B1 B1 B1  
POP 12HR 5 20 40 20 10 5 5 20 20  
RAIN S C C S S S S  
SNOW S S  
 
 
ILZ106-231000-  
JOLIET-WILL IL  
41.53N 88.12W ELEV. 655 FT  
115 PM CST SAT FEB 22 2025  
 
DATE 02/22/25 SUN 02/23/25 MON 02/24/25 TUE  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 20 45 32 51 35  
TEMP 35 29 25 22 20 20 28 39 45 37 34 33 34 34 38 48 51 44 39 38 36 35  
DEWPT 14 17 17 16 17 17 22 28 31 30 30 30 30 32 35 40 41 39 38 37 36 35  
RH 41 60 71 77 88 88 78 64 58 75 85 89 85 92 89 74 68 82 96 96100100  
WIND DIR SW SW SW SW SW S SW SW SW SW S SW SW SW SW SW SW SW SW W W W  
WIND SPD 16 8 6 6 5 4 8 10 10 6 8 10 11 12 13 14 13 10 8 8 8 8  
CLOUDS FW FW CL FW SC B1 B1 B1 SC FW FW SC B1 B2 B1 B1 B1 B2 B2 B2 B1 B1  
POP 12HR 0 5 0 0 40  
QPF 12HR 0 0 0 0 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN C C C C  
WIND CHILL 25 21 17 13 12 13 20 32 27 25 25 25 30 38 33 32 30 28  
MIN CHILL 21 13 12 13 31 25 25 26 38 32 28  
 
DATE 02/25/25 WED 02/26/25 THU 02/27/25 FRI 02/28/25 SAT 03/01/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 49 34 50 33 46 29 49 35 44  
TEMP 47 43 34 36 47 43 36 34 43 40 32 30 45 44 39 36 41 35  
DEWPT 40 37 34 36 43 39 35 33 33 31 29 27 30 32 32 31 30 24  
PWIND DIR NW S SW NW NW NW SW SW NW  
WIND CHAR GN LT GN GN GN LT GN GN GN  
AVG CLOUDS SC SC SC B1 B2 B1 B1 B1 B1 B1 SC SC SC B1 B1 B1 B1 B1  
POP 12HR 5 20 50 20 20 5 5 20 20  
RAIN S C C S S S S S  
SNOW S S  
 
 
ILZ023-231000-  
KANKAKEE-KANKAKEE IL  
41.12N 87.86W ELEV. 630 FT  
115 PM CST SAT FEB 22 2025  
 
DATE 02/22/25 SUN 02/23/25 MON 02/24/25 TUE  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 21 46 32 53 35  
TEMP 36 29 26 23 22 21 29 41 46 38 34 34 33 34 39 49 53 44 40 38 36 35  
DEWPT 14 17 17 17 17 17 22 28 30 30 30 30 30 31 34 39 40 39 38 37 36 35  
RH 40 60 68 77 81 84 75 59 53 73 85 85 89 89 82 68 61 82 92 96100100  
WIND DIR SW SW SW SW SW S SW SW SW SW SW SW SW SW SW SW SW SW SW SW W W  
WIND SPD 14 8 6 5 5 4 6 9 9 6 8 9 9 10 12 14 13 9 6 6 6 5  
CLOUDS FW FW CL CL SC SC SC B1 SC FW FW SC B1 B2 B1 B1 B1 B1 B2 B2 B1 SC  
POP 12HR 0 5 0 0 40  
QPF 12HR 0 0 0 0 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN C C C C  
WIND CHILL 26 21 18 15 14 14 22 35 32 28 26 25 26 31 30  
MIN CHILL 21 15 14 13 32 26 25 28 39 33 29  
 
DATE 02/25/25 WED 02/26/25 THU 02/27/25 FRI 02/28/25 SAT 03/01/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 51 33 52 33 46 28 50 35 45  
TEMP 49 43 34 35 50 44 36 33 43 39 31 29 45 43 39 36 42 35  
DEWPT 40 37 33 34 43 39 34 32 32 31 28 27 29 30 32 30 30 24  
PWIND DIR W S SW NW NW NW SW SW W  
WIND CHAR LT LT GN LT GN LT GN GN GN  
AVG CLOUDS SC SC SC B1 B2 B1 B2 B1 B1 B1 SC SC SC B1 B1 B1 B1 B1  
POP 12HR 5 20 50 30 20 5 0 20 20  
RAIN S C C C S S S  
SNOW S S  
 
 
ILZ033-231000-  
WATSEKA-IROQUOIS IL  
40.78N 87.73W ELEV. 636 FT  
115 PM CST SAT FEB 22 2025  
 
DATE 02/22/25 SUN 02/23/25 MON 02/24/25 TUE  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 22 46 32 54 35  
TEMP 37 30 27 25 24 22 30 42 46 38 34 33 33 34 39 50 54 45 41 39 37 35  
DEWPT 12 16 16 17 18 17 22 26 29 30 30 30 30 30 34 38 40 39 38 37 35 34  
RH 35 55 63 71 77 81 72 53 51 73 85 89 89 85 82 63 59 79 89 92 92 96  
WIND DIR SW SW SW SW SW S SW SW SW S S SW SW SW SW SW SW SW SW SW W W  
WIND SPD 14 8 8 6 6 5 8 11 11 6 9 10 10 10 12 14 14 10 6 6 6 5  
WIND GUST 25  
CLOUDS FW FW CL CL FW SC SC SC SC FW FW FW B1 B2 B1 B1 B1 B1 B2 B2 B1 SC  
POP 12HR 0 5 0 0 30  
QPF 12HR 0 0 0 0 0.03  
SNOW 12HR 00-00 00-00 00-00  
RAIN C C C C  
WIND CHILL 28 22 18 17 15 15 23 36 32 27 25 25 26 31  
MIN CHILL 22 17 15 16 32 25 25 26 34 30  
 
DATE 02/25/25 WED 02/26/25 THU 02/27/25 FRI 02/28/25 SAT 03/01/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 52 34 53 33 46 28 50 36 46  
TEMP 49 43 35 36 50 45 36 34 43 40 31 29 46 44 39 37 43 37  
DEWPT 40 36 33 34 43 39 33 31 32 30 28 25 29 30 32 30 30 24  
PWIND DIR W SW SW NW NW NW SW SW W  
WIND CHAR LT LT GN LT GN LT GN GN GN  
AVG CLOUDS SC FW SC B1 B2 B2 B1 B1 B1 B1 SC SC SC B1 B1 B1 B1 B1  
POP 12HR 5 10 50 20 20 5 0 10 20  
RAIN C C S S S  
SNOW S  
 
 
ILZ039-231000-  
PAXTON-FORD IL  
40.45N 88.10W ELEV. 776 FT  
115 PM CST SAT FEB 22 2025  
 
DATE 02/22/25 SUN 02/23/25 MON 02/24/25 TUE  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 22 47 32 54 35  
TEMP 37 30 26 24 23 22 31 43 47 38 34 34 33 33 39 50 54 46 41 39 37 35  
DEWPT 14 16 17 18 18 18 23 28 31 30 30 30 30 30 35 40 42 40 39 37 36 35  
RH 38 55 68 77 81 84 72 55 53 73 85 85 89 89 85 68 64 79 92 92 96100  
WIND DIR SW SW SW SW SW SW SW SW SW S SW SW SW SW SW SW SW SW SW SW W W  
WIND SPD 14 9 6 8 6 6 10 12 12 8 10 10 11 12 13 17 16 11 9 9 9 8  
CLOUDS FW CL CL CL FW SC FW SC FW FW FW FW SC B2 B1 B1 B1 B1 B2 B2 B1 SC  
POP 12HR 0 5 0 0 30  
QPF 12HR 0 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN S S C C  
WIND CHILL 28 21 18 15 15 15 23 36 32 26 25 25 24 31 35 33 30 28  
MIN CHILL 21 15 14 14 32 25 24 26 39 33 28  
 
DATE 02/25/25 WED 02/26/25 THU 02/27/25 FRI 02/28/25 SAT 03/01/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 54 35 54 34 48 28 51 36 48  
TEMP 52 45 36 37 52 46 37 34 44 41 31 29 46 44 39 36 45 38  
DEWPT 41 38 34 36 44 39 34 32 33 31 28 26 31 31 32 30 32 26  
PWIND DIR W S SW NW NW NW SW SW W  
WIND CHAR GN LT GN GN GN LT GN GN BZ  
AVG CLOUDS SC FW SC B1 B2 B2 B1 B1 B1 B1 SC SC SC SC B1 B1 B1 SC  
POP 12HR 5 10 40 20 20 5 0 10 20  
RAIN C C S S S  
SNOW S  
 
 
INZ001-231000-  
CROWN POINT-LAKE IN  
41.42N 87.34W ELEV. 697 FT  
115 PM CST SAT FEB 22 2025  
 
DATE 02/22/25 SUN 02/23/25 MON 02/24/25 TUE  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 20 43 32 51 35  
TEMP 35 28 25 23 21 20 29 38 43 37 34 33 34 35 38 48 50 44 40 38 37 35  
DEWPT 12 14 16 17 16 16 21 26 28 29 30 30 30 31 34 37 38 38 38 37 36 35  
RH 38 55 68 77 81 84 72 62 55 72 85 89 85 85 85 65 63 79 92 96 96100  
WIND DIR SW SW SW SW SW S SW SW SW S SW SW SW SW SW SW SW SW SW SW W W  
WIND SPD 14 8 6 5 5 4 8 10 10 6 9 10 10 11 13 16 14 10 8 6 6 6  
CLOUDS FW FW CL FW SC B1 B1 B1 B1 SC FW SC B1 B2 B1 B1 B1 B2 B2 B2 B2 B1  
POP 12HR 0 5 0 0 40  
QPF 12HR 0 0 0 0 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN C C C C  
WIND CHILL 25 20 17 15 13 13 21 31 31 27 25 25 26 30 38 29  
MIN CHILL 20 15 13 13 31 25 24 26 37 32 29  
 
DATE 02/25/25 WED 02/26/25 THU 02/27/25 FRI 02/28/25 SAT 03/01/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 49 32 50 32 44 28 48 35 43  
TEMP 48 41 33 35 48 41 36 33 42 39 31 29 44 42 38 35 40 35  
DEWPT 38 36 32 34 41 37 33 32 31 30 28 26 27 29 30 30 28 23  
PWIND DIR NW SE SW NW NW NW SW SW W  
WIND CHAR LT LT GN LT GN LT GN GN GN  
AVG CLOUDS SC SC SC B1 B2 B1 B2 B2 B1 B1 SC SC SC B1 B1 B1 B1 B1  
POP 12HR 5 10 50 30 20 5 5 20 20  
RAIN C C C S S S S S  
SNOW S S S  
 
 
INZ010-231000-  
KENTLAND-NEWTON IN  
40.77N 87.45W ELEV. 673 FT  
115 PM CST SAT FEB 22 2025  
 
DATE 02/22/25 SUN 02/23/25 MON 02/24/25 TUE  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 22 46 32 53 35  
TEMP 37 30 26 25 23 22 31 41 46 37 34 33 33 34 39 49 53 45 41 39 37 35  
DEWPT 13 16 17 17 18 18 22 27 29 30 30 30 30 31 34 38 40 39 38 37 36 35  
RH 37 55 68 71 81 84 69 57 51 75 85 89 89 89 82 66 61 79 89 92 96100  
WIND DIR SW SW SW SW SW SW SW SW SW S S SW SW SW SW SW SW SW SW SW W W  
WIND SPD 16 8 8 6 6 5 8 11 11 8 10 10 10 10 14 16 16 11 6 6 6 5  
CLOUDS FW FW CL CL FW SC SC SC SC FW FW SC B1 B2 B1 B1 B1 B1 B2 B2 B2 B1  
POP 12HR 0 5 0 0 30  
QPF 12HR 0 0 0 0 0.03  
SNOW 12HR 00-00 00-00 00-00  
RAIN C C C C  
WIND CHILL 27 22 18 17 14 14 23 35 31 26 25 25 26 31 39  
MIN CHILL 22 16 14 15 30 24 25 27 38 34 30  
 
DATE 02/25/25 WED 02/26/25 THU 02/27/25 FRI 02/28/25 SAT 03/01/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 52 34 53 33 46 28 49 36 46  
TEMP 49 44 35 35 51 44 36 33 43 39 31 29 45 44 39 36 43 36  
DEWPT 40 37 33 34 43 39 34 32 33 31 28 26 29 30 32 30 32 25  
PWIND DIR W SW SW NW NW NW SW SW W  
WIND CHAR LT LT GN LT GN LT GN GN GN  
AVG CLOUDS SC FW SC B1 B2 B2 B1 B2 B1 B1 SC SC SC B1 B1 B1 B1 B1  
POP 12HR 5 10 50 30 20 5 0 10 20  
RAIN C C C S S  
SNOW S  
 
 
INZ011-231000-  
RENNSSELAER-JASPER IN  
40.94N 87.15W ELEV. 661 FT  
115 PM CST SAT FEB 22 2025  
 
DATE 02/22/25 SUN 02/23/25 MON 02/24/25 TUE  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 21 45 31 53 35  
TEMP 36 29 25 24 22 21 31 41 45 37 34 33 33 34 39 49 52 44 41 39 37 36  
DEWPT 13 16 17 17 18 18 22 27 29 30 30 30 30 31 34 38 40 39 39 38 37 35  
RH 38 58 71 74 84 88 69 57 53 75 85 89 89 89 82 66 63 82 92 96100 96  
WIND DIR SW SW SW SW SW S SW SW SW S S SW SW SW SW SW SW SW SW SW W W  
WIND SPD 16 8 6 6 5 5 6 11 11 6 9 10 10 10 13 16 14 11 8 6 6 5  
CLOUDS FW FW CL CL FW SC SC B1 SC SC FW SC B1 B2 B1 B1 B1 B1 B2 B2 B2 B1  
POP 12HR 0 5 0 0 30  
QPF 12HR 0 0 0 0 0.03  
SNOW 12HR 00-00 00-00 00-00  
RAIN C C C C  
WIND CHILL 26 21 17 15 14 13 23 33 39 31 26 24 25 26 31 38  
MIN CHILL 21 15 13 15 31 24 24 27 37 34 30  
 
DATE 02/25/25 WED 02/26/25 THU 02/27/25 FRI 02/28/25 SAT 03/01/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 52 33 53 33 46 28 48 35 45  
TEMP 50 43 34 35 51 45 36 33 43 38 31 29 44 42 38 36 42 36  
DEWPT 40 36 33 34 42 39 34 32 33 31 28 26 29 29 31 30 31 25  
PWIND DIR W SW SW NW NW NW SW SW W  
WIND CHAR LT LT GN LT GN LT GN GN GN  
AVG CLOUDS SC SC SC B1 B2 B2 B2 B2 B2 B1 SC SC SC B1 B1 B1 B2 B1  
POP 12HR 5 10 50 30 20 5 0 10 20  
RAIN C C C S S S  
SNOW S  
 
 
INZ019-231000-  
FOWLER-BENTON IN  
40.62N 87.32W ELEV. 812 FT  
215 PM EST SAT FEB 22 2025  
 
DATE 02/22/25 SUN 02/23/25 MON 02/24/25 TUE  
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 22 45 32 53 36  
TEMP 36 30 27 24 23 22 30 40 45 37 34 33 33 33 39 49 53 46 41 40 37 36  
DEWPT 15 17 18 19 18 18 22 27 30 30 30 30 30 31 34 39 41 39 39 38 37 35  
RH 42 58 68 81 81 84 72 59 55 75 85 89 89 92 82 68 64 76 92 92100 96  
WIND DIR SW SW SW SW SW SW SW SW SW S S SW SW SW SW SW SW SW SW SW W W  
WIND SPD 16 9 8 6 6 5 9 11 11 8 10 10 11 11 13 16 16 11 9 8 8 6  
CLOUDS FW FW CL CL FW SC SC SC SC FW FW SC B1 B2 B1 B1 B1 B1 B2 B2 B2 SC  
POP 12HR 0 5 0 0 30  
QPF 12HR 0 0 0 0 0.03  
SNOW 12HR 00-00 00-00 00-00  
RAIN S S C C  
WIND CHILL 26 21 18 16 15 15 21 33 39 30 25 25 24 24 31 35 34 31 30  
MIN CHILL 21 16 15 14 29 25 24 25 39 33 30  
 
DATE 02/25 WED 02/26/25 THU 02/27/25 FRI 02/28/25 SAT 03/01/25  
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 52 34 53 33 46 28 48 36 46  
TEMP 50 43 36 35 52 46 36 33 43 39 31 29 44 42 39 37 43 37  
DEWPT 41 37 34 34 44 39 34 32 33 31 28 26 29 30 32 31 32 26  
PWIND DIR W SW SW NW NW NW SW SW W  
WIND CHAR GN LT GN GN GN LT GN GN GN  
AVG CLOUDS SC FW SC B1 B2 B2 B1 B2 B2 B1 SC SC SC SC B1 B1 B1 B1  
POP 12HR 5 5 40 30 20 5 0 10 20  
RAIN C C C S S  
SNOW S  
 
 
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