760  
FOUS53 KLOT 210715  
PFMLOT  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
115 AM CST FRI FEB 21 2025  
 
ILZ104-212200-  
CHICAGO O'HARE INTERNATIONAL AIRPORT-COOK IL  
41.99N 87.91W ELEV. 667 FT  
115 AM CST FRI FEB 21 2025  
 
DATE FRI 02/21/25 SAT 02/22/25 SUN 02/23/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 31 13 34 23 42  
TEMP 12 9 16 28 31 23 19 16 14 13 19 29 34 30 28 25 23 23 28 36 42 36  
DEWPT 7 6 8 11 13 12 11 9 8 8 10 11 14 18 20 19 20 21 24 28 30 31  
RH 80 87 70 48 47 62 70 73 76 80 67 46 43 60 71 78 88 92 85 72 62 82  
WIND DIR W W W W SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW  
WIND SPD 6 3 5 9 10 8 6 8 8 9 13 16 16 8 8 8 6 6 8 10 10 6  
WIND GUST 26 18  
CLOUDS FW FW CL CL CL CL CL CL FW FW FW FW FW SC B1 B1 B1 B2 B2 B1 SC B1  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 1 2 7 19 22 14 10 5 3 1 6 17 24 22 20 16 15 15 20 29 36 30  
MIN CHILL -1 1 14 5 1 2 20 16 15 17 30  
 
DATE MON 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 34 47 36 46 33 47 32 38  
TEMP 34 35 45 43 39 36 44 41 35 33 46 45 38 33 37 33  
DEWPT 31 32 37 37 36 36 37 34 32 33 38 38 33 29 26 23  
PWIND DIR SW SW W NW W SW NW N  
WIND CHAR GN GN GN GN LT GN GN GN  
AVG CLOUDS B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1  
POP 12HR 10 10 30 5 10 50 50 20  
RAIN C S C C C C S S  
SNOW S  
 

 
ILZ003-212200-  
GREATER ROCKFORD AIRPORT-WINNEBAGO IL  
42.20N 89.11W ELEV. 745 FT  
115 AM CST FRI FEB 21 2025  
 
DATE FRI 02/21/25 SAT 02/22/25 SUN 02/23/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 27 6 31 18 38  
TEMP 5 1 10 23 27 16 11 9 7 7 15 24 29 23 20 19 19 18 25 33 38 32  
DEWPT 1 -2 6 10 12 9 7 4 3 3 10 14 18 19 18 18 19 18 24 29 31 30  
RH 83 87 83 57 53 73 83 80 83 83 80 65 63 84 92 96100100 96 85 76 92  
WIND DIR W W W SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW  
WIND SPD 3 2 3 9 11 8 5 6 6 8 12 16 14 9 8 8 6 6 8 10 10 8  
CLOUDS FW FW CL CL CL FW FW FW FW FW FW FW FW SC B1 B1 B2 B2 B1 B1 SC B1  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL -2 4 13 17 5 2 -2 -5 -6 1 11 18 13 10 9 10 9 16 25 31 25  
MIN CHILL -4 -6 5 -2 -7 -4 13 9 9 11 25  
 
DATE MON 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 30 45 34 45 30 47 29 38  
TEMP 31 30 42 41 37 34 43 39 30 30 45 42 35 29 36 33  
DEWPT 30 30 37 36 35 34 36 33 30 30 39 37 33 27 25 23  
PWIND DIR SW SW W NW SW SW NW N  
WIND CHAR GN GN GN GN LT GN GN GN  
AVG CLOUDS B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1  
POP 12HR 10 10 30 5 20 50 40 20  
RAIN C S C C C S  
SNOW S S S  
 

 
ILZ104-212200-  
CHICAGO MIDWAY AIRPORT-COOK IL  
41.78N 87.76W ELEV. 612 FT  
115 AM CST FRI FEB 21 2025  
 
DATE FRI 02/21/25 SAT 02/22/25 SUN 02/23/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 31 15 35 23 43  
TEMP 13 10 17 28 31 26 21 19 17 15 20 30 35 31 27 24 23 23 28 38 43 36  
DEWPT 7 7 8 11 13 13 12 10 8 8 11 11 14 18 20 19 20 21 24 28 30 31  
RH 76 87 67 48 47 57 68 67 67 73 67 44 41 58 74 81 88 92 85 67 60 82  
WIND DIR W W W W SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW  
WIND SPD 6 4 5 9 10 6 6 8 9 9 13 16 16 10 9 9 8 8 9 10 10 8  
CLOUDS FW FW CL CL CL CL CL CL FW FW FW FW FW FW SC B1 B1 B2 B2 B1 SC B1  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 3 2 9 19 22 18 12 9 6 3 7 19 25 22 18 14 14 14 19 31 37 30  
MIN CHILL 1 2 18 9 3 4 21 14 13 15 30  
 
DATE MON 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 34 48 36 46 33 47 32 38  
TEMP 34 35 45 44 39 36 44 41 35 33 46 44 37 32 37 34  
DEWPT 31 33 36 38 37 36 37 35 32 33 37 38 33 30 26 24  
PWIND DIR SW SW W W W SW NW N  
WIND CHAR GN GN GN GN LT GN GN GN  
AVG CLOUDS B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B1  
POP 12HR 10 10 30 5 10 50 50 30  
RAIN C S C C C C C S  
SNOW C S  
 

 
ILZ021-212200-  
MORRIS-GRUNDY IL  
41.43N 88.42W ELEV. 569 FT  
115 AM CST FRI FEB 21 2025  
 
DATE FRI 02/21/25 SAT 02/22/25 SUN 02/23/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 31 8 35 21 42  
TEMP 7 4 13 26 31 21 15 12 9 9 19 30 35 28 23 21 21 22 29 38 42 36  
DEWPT 4 2 6 11 11 12 10 8 7 6 12 12 14 19 19 19 20 22 26 31 33 31  
RH 87 91 73 52 43 68 80 84 91 87 74 46 41 68 84 92 96100 88 76 70 82  
WIND DIR W W W W SW W SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW  
WIND SPD 3 2 4 9 10 5 4 5 5 6 12 16 14 8 6 8 6 6 8 10 10 6  
CLOUDS CL CL CL CL CL CL CL CL FW FW FW FW FW FW SC SC B1 B2 B1 SC FW SC  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 0 5 17 22 13 8 3 -1 -2 6 19 25 20 15 11 12 14 21 31 36 30  
MIN CHILL -1 -2 13 3 -3 0 20 11 11 16 30  
 
DATE MON 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 33 51 36 48 33 50 32 39  
TEMP 34 34 49 44 39 37 46 41 34 34 48 45 37 32 38 34  
DEWPT 31 33 39 39 38 36 40 36 33 33 41 39 35 31 29 26  
PWIND DIR SW SW W NW W SW NW N  
WIND CHAR GN GN GN GN LT GN GN GN  
AVG CLOUDS B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1  
POP 12HR 5 10 30 5 10 50 40 20  
RAIN C S C C C C S  
 

 
ILZ006-212200-  
WAUKEGAN-LAKE IL  
42.42N 87.87W ELEV. 745 FT  
115 AM CST FRI FEB 21 2025  
 
DATE FRI 02/21/25 SAT 02/22/25 SUN 02/23/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 28 10 33 20 38  
TEMP 11 7 15 26 28 19 15 13 11 10 18 27 31 27 24 23 21 21 26 34 38 33  
DEWPT 6 4 7 11 13 11 10 7 6 6 10 14 16 19 19 19 19 19 23 28 30 29  
RH 80 87 70 52 53 70 80 76 80 83 70 57 53 71 81 84 92 92 88 78 73 85  
WIND DIR W W W W SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW  
WIND SPD 5 3 5 9 11 9 9 9 9 10 14 17 16 10 9 8 6 6 8 10 10 6  
WIND GUST 27 26  
CLOUDS FW FW CL CL CL CL CL FW FW FW FW FW SC SC B1 B1 B1 B2 B1 B1 SC B2  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 2 0 6 17 18 8 3 1 -2 -4 4 14 20 17 14 14 12 12 18 26 31 27  
MIN CHILL -1 -3 8 1 -5 -2 17 14 12 14 27  
 
DATE MON 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 32 44 34 44 31 44 29 36  
TEMP 33 33 43 40 37 34 42 38 33 31 43 40 34 29 35 30  
DEWPT 29 30 36 36 35 33 36 33 31 30 37 36 31 26 25 22  
PWIND DIR SW W W NW W SW NW N  
WIND CHAR GN GN GN GN LT GN GN GN  
AVG CLOUDS B1 B2 B1 B1 B2 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B1  
POP 12HR 10 10 30 5 10 40 40 20  
RAIN C S C C C C S  
SNOW C S  
 

 
ILZ021-212200-  
PONTIAC-LIVINGSTON IL  
40.92N 88.63W ELEV. 648 FT  
115 AM CST FRI FEB 21 2025  
 
DATE FRI 02/21/25 SAT 02/22/25 SUN 02/23/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 31 8 35 23 44  
TEMP 6 3 12 25 31 23 16 13 9 9 20 30 35 28 24 23 23 24 31 39 44 36  
DEWPT 3 1 6 10 10 11 9 9 8 8 13 14 15 20 20 20 21 23 27 32 34 33  
RH 87 91 76 52 41 59 73 84 96 96 74 51 43 71 84 88 92 96 85 76 68 89  
WIND DIR W W W W SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW  
WIND SPD 3 1 3 8 9 5 4 4 4 6 11 16 14 5 5 6 6 5 8 10 10 5  
WIND GUST 16  
CLOUDS CL CL CL CL CL CL CL CL CL FW FW FW FW FW SC SC B1 B2 B1 SC FW SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL -1 6 17 23 17 10 4 1 -2 8 19 25 22 17 15 15 17 23 32 38  
MIN CHILL -1 0 16 4 -3 1 22 15 15 19 31  
 
DATE MON 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 33 52 36 49 33 52 33 40  
TEMP 35 34 48 43 39 36 47 41 34 34 50 46 36 33 39 34  
DEWPT 32 33 41 41 38 36 41 37 34 33 42 40 35 32 31 28  
PWIND DIR SW SW W NW W SW NW N  
WIND CHAR GN GN GN GN LT GN GN GN  
AVG CLOUDS SC B1 B1 SC B1 B1 SC SC B1 B1 B2 B2 B2 B2 B2 B1  
POP 12HR 5 5 20 5 10 50 40 20  
RAIN S S C C C C S S  
 

 
INZ002-212200-  
VALPARAISO-PORTER IN  
41.45N 87.00W ELEV. 770 FT  
115 AM CST FRI FEB 21 2025  
 
DATE FRI 02/21/25 SAT 02/22/25 SUN 02/23/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 30 9 33 21 41  
TEMP 12 9 17 26 30 22 17 14 11 9 19 29 32 27 24 23 22 22 28 36 41 35  
DEWPT 8 6 10 12 14 14 12 10 9 7 12 13 13 17 17 18 19 20 24 27 29 29  
RH 84 87 73 55 51 71 80 84 91 91 74 51 45 65 74 81 88 92 85 69 62 78  
WIND DIR W W W W SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW  
WIND SPD 5 3 5 8 9 5 5 6 5 6 12 16 14 9 8 8 8 6 10 11 10 8  
CLOUDS SC FW CL CL CL CL CL CL CL FW FW FW FW FW SC B1 B1 B2 B2 B1 SC SC  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 3 2 9 18 22 15 9 4 2 -2 6 17 22 18 15 14 13 14 19 28 35 28  
MIN CHILL 2 1 15 4 -2 0 18 14 11 14 28  
 
DATE MON 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 32 49 36 46 32 48 32 38  
TEMP 32 32 47 44 39 36 45 41 35 33 47 45 37 32 37 33  
DEWPT 29 31 37 37 37 35 36 34 32 31 37 38 34 31 28 25  
PWIND DIR SW SW SW NW W S NW N  
WIND CHAR GN GN GN GN LT GN GN GN  
AVG CLOUDS B1 B2 B1 B1 B2 B2 B1 B1 B1 B1 B1 B2 B2 B2 B2 B1  
POP 12HR 10 10 30 10 10 40 50 30  
RAIN C S C C C C C S  
SNOW C S  
 

 
ILZ005-212200-  
WOODSTOCK-MCHENRY IL  
42.31N 88.44W ELEV. 950 FT  
115 AM CST FRI FEB 21 2025  
 
DATE FRI 02/21/25 SAT 02/22/25 SUN 02/23/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 26 6 31 19 37  
TEMP 6 2 12 24 26 17 12 10 7 7 15 25 29 26 21 21 19 19 25 33 37 32  
DEWPT 2 -1 6 10 13 10 9 6 5 4 10 15 18 20 19 19 19 19 25 30 32 31  
RH 83 87 76 54 57 73 87 83 91 87 80 65 63 78 92 92100100100 89 82 96  
WIND DIR W W W W SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW  
WIND SPD 4 2 4 9 11 8 6 8 8 9 14 17 16 9 8 8 6 6 8 10 10 6  
WIND GUST 26 19  
CLOUDS FW FW CL CL CL FW FW FW FW FW FW FW FW SC B1 B1 B2 B2 B1 B1 SC B2  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL -3 4 15 16 7 1 -2 -6 -7 0 12 18 17 12 11 10 10 16 25 30 26  
MIN CHILL -6 -8 7 -2 -9 -5 14 10 9 11 26  
 
DATE MON 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 30 44 33 44 30 46 28 37  
TEMP 31 32 41 39 36 33 42 38 31 31 45 42 34 29 36 31  
DEWPT 30 31 38 37 36 33 38 34 31 31 39 38 33 27 26 24  
PWIND DIR SW W W NW W SW NW N  
WIND CHAR GN GN GN GN LT GN GN GN  
AVG CLOUDS B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1  
POP 12HR 10 10 30 5 10 40 40 20  
RAIN C S C C C C S  
SNOW C S  
 

 
ILZ008-212200-  
OREGON-OGLE IL  
42.01N 89.33W ELEV. 697 FT  
115 AM CST FRI FEB 21 2025  
 
DATE FRI 02/21/25 SAT 02/22/25 SUN 02/23/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 24 5 29 18 38  
TEMP 4 0 10 21 24 15 11 9 6 6 14 24 29 22 20 18 19 19 25 33 38 32  
DEWPT 1 -2 5 9 11 10 7 4 3 3 10 15 18 19 18 18 19 19 24 29 32 30  
RH 87 91 80 59 57 80 83 80 87 87 84 68 63 88 92100100100 96 85 79 92  
WIND DIR W W W SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW  
WIND SPD 1 1 3 9 10 6 5 6 5 8 12 14 14 6 6 6 5 5 6 9 9 5  
CLOUDS FW FW CL CL CL CL FW FW FW FW FW FW FW SC SC B1 B2 B2 B1 B1 SC B1  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 4 10 14 5 1 -3 -4 -7 0 11 18 14 11 9 11 11 17 25 32 26  
MIN CHILL 0 -4 5 -3 -8 -4 14 9 9 12 26  
 
DATE MON 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 30 45 34 46 30 47 30 39  
TEMP 32 30 42 41 37 34 44 39 31 31 45 43 35 30 37 34  
DEWPT 30 30 37 36 35 34 37 34 31 31 39 38 33 28 26 24  
PWIND DIR SW SW W NW SW SW NW N  
WIND CHAR GN GN GN GN LT GN GN GN  
AVG CLOUDS B1 B1 SC B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1  
POP 12HR 5 10 30 5 20 50 40 20  
RAIN C S C C C S S  
SNOW S S S  
 

 
ILZ011-212200-  
SYCAMORE-DEKALB IL  
41.98N 88.69W ELEV. 863 FT  
115 AM CST FRI FEB 21 2025  
 
DATE FRI 02/21/25 SAT 02/22/25 SUN 02/23/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 27 6 29 18 37  
TEMP 5 2 11 24 27 16 12 10 7 7 15 24 28 23 20 18 18 19 25 32 37 32  
DEWPT 3 -1 7 11 13 11 8 6 5 4 11 15 18 19 19 18 18 19 25 30 32 31  
RH 91 87 83 57 55 80 84 83 91 87 84 68 66 84 96100100100100 92 82 96  
WIND DIR W W W W SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW  
WIND SPD 4 2 4 9 10 6 5 6 8 9 13 16 14 8 8 9 8 8 9 10 10 6  
WIND GUST 25 18  
CLOUDS FW CL CL CL CL CL FW FW FW FW FW FW FW SC B1 B1 B2 B2 B1 B1 SC B1  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL -4 3 14 17 6 3 -2 -6 -8 0 11 16 14 10 7 8 10 15 24 30 26  
MIN CHILL -4 -3 6 -2 -8 -4 14 7 7 11 26  
 
DATE MON 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 31 44 34 45 30 47 29 37  
TEMP 32 32 41 40 36 34 43 39 30 30 45 42 34 29 35 31  
DEWPT 30 31 38 37 36 34 38 35 30 30 39 38 33 28 26 25  
PWIND DIR SW SW W NW SW SW NW N  
WIND CHAR GN GN GN GN LT GN GN GN  
AVG CLOUDS B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1  
POP 12HR 10 10 30 5 20 50 40 20  
RAIN C S C C C C S  
SNOW S C S  
 

 
ILZ010-212200-  
DIXON-LEE IL  
41.85N 89.45W ELEV. 697 FT  
115 AM CST FRI FEB 21 2025  
 
DATE FRI 02/21/25 SAT 02/22/25 SUN 02/23/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 23 6 30 18 39  
TEMP 3 -1 8 19 23 15 10 8 7 7 15 24 29 23 20 18 19 19 25 33 39 32  
DEWPT 0 -3 4 9 11 10 7 4 3 3 10 16 18 20 19 18 19 19 25 31 33 31  
RH 87 91 83 64 59 80 87 83 83 83 80 71 63 88 96100100100100 92 79 96  
WIND DIR W W SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW  
WIND SPD 1 1 3 8 10 6 4 5 5 8 11 14 14 5 5 5 5 5 5 8 8 5  
WIND GUST 16  
CLOUDS FW CL CL CL CL CL FW FW FW FW FW FW FW SC SC B1 B2 B2 B1 B1 SC B1  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 1 9 12 5 2 -2 -4 -6 1 11 18 16 12 10 11 11 17 26 33  
MIN CHILL -1 -2 5 -2 -7 -4 14 9 9 13 26  
 
DATE MON 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 31 45 34 46 31 48 31 39  
TEMP 31 31 42 41 37 34 44 39 31 33 47 44 36 31 37 34  
DEWPT 31 31 38 38 36 34 38 36 31 33 41 39 33 29 28 26  
PWIND DIR SW SW W NW SW SW NW N  
WIND CHAR LT GN LT GN LT GN GN GN  
AVG CLOUDS B1 B1 SC B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1  
POP 12HR 5 10 20 5 20 50 40 20  
RAIN S S S C C C S S  
 

 
ILZ012-212200-  
GENEVA-KANE IL  
41.88N 88.31W ELEV. 727 FT  
115 AM CST FRI FEB 21 2025  
 
DATE FRI 02/21/25 SAT 02/22/25 SUN 02/23/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 28 7 33 20 40  
TEMP 8 3 14 26 28 19 14 11 9 7 17 27 31 27 23 20 20 21 27 36 40 34  
DEWPT 4 0 8 11 13 12 10 8 6 6 11 13 17 19 20 19 19 21 25 30 32 31  
RH 83 87 76 52 53 74 84 87 87 96 77 55 56 71 88 96 96100 92 79 73 89  
WIND DIR W W W W SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW  
WIND SPD 4 2 5 9 10 6 5 8 8 9 13 16 16 9 8 8 8 6 9 10 10 8  
WIND GUST 26  
CLOUDS FW FW CL CL CL CL CL CL FW FW FW FW FW SC B1 B1 B2 B2 B1 B1 SC B1  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL -2 5 17 19 10 5 -1 -4 -7 3 15 20 18 14 10 10 12 18 29 34 27  
MIN CHILL -3 -7 10 -1 -8 -4 17 10 10 14 27  
 
DATE MON 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 32 46 35 46 32 48 31 38  
TEMP 32 33 44 42 37 35 45 41 33 33 47 44 36 31 37 32  
DEWPT 31 32 38 38 36 35 38 35 32 33 40 38 34 30 28 25  
PWIND DIR SW SW W NW W SW NW N  
WIND CHAR GN GN GN GN LT GN GN GN  
AVG CLOUDS B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1  
POP 12HR 10 10 30 5 20 50 40 20  
RAIN C S S C C C C S  
SNOW C S  
 

 
ILZ020-212200-  
YORKVILLE-KENDALL IL  
41.64N 88.45W ELEV. 618 FT  
115 AM CST FRI FEB 21 2025  
 
DATE FRI 02/21/25 SAT 02/22/25 SUN 02/23/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 29 6 32 20 41  
TEMP 7 2 12 25 29 20 14 10 8 7 17 28 32 26 22 20 20 21 28 35 41 34  
DEWPT 4 0 6 11 12 12 10 8 6 6 11 13 15 19 19 19 19 21 26 31 32 31  
RH 87 91 76 55 48 71 84 91 91 96 77 53 49 74 88 96 96100 92 85 70 89  
WIND DIR W W W W W W SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW  
WIND SPD 3 2 4 9 10 6 4 6 6 8 12 16 14 8 8 8 8 6 9 10 10 6  
CLOUDS FW CL CL CL CL CL CL CL FW FW FW FW FW FW SC SC B1 B2 B1 B1 SC B1  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 0 4 16 20 11 6 -1 -3 -6 4 16 22 18 13 10 10 12 19 28 35 28  
MIN CHILL -3 -7 11 -1 -6 -3 18 10 10 14 28  
 
DATE MON 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 32 48 35 47 32 49 32 39  
TEMP 33 32 46 42 38 35 46 41 33 33 48 45 36 32 38 33  
DEWPT 31 32 39 39 37 35 39 36 32 33 40 38 34 30 28 25  
PWIND DIR SW SW W NW W SW NW N  
WIND CHAR GN GN GN GN LT GN GN GN  
AVG CLOUDS B1 B1 SC B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1  
POP 12HR 5 10 30 5 10 50 40 20  
RAIN C S C C C C S S  
 

 
ILZ013-212200-  
WHEATON-DUPAGE IL  
41.86N 88.11W ELEV. 752 FT  
115 AM CST FRI FEB 21 2025  
 
DATE FRI 02/21/25 SAT 02/22/25 SUN 02/23/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 30 11 33 22 42  
TEMP 10 7 15 27 30 22 17 14 12 11 18 29 33 29 25 23 23 22 29 36 42 36  
DEWPT 6 5 7 11 12 12 11 9 7 7 10 12 14 19 20 19 20 21 25 29 31 31  
RH 83 91 70 50 46 65 77 80 80 83 70 48 45 66 81 84 88 96 85 75 65 82  
WIND DIR W W W W SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW  
WIND SPD 4 3 5 9 10 6 5 8 8 9 13 16 16 9 8 8 8 6 8 10 10 6  
WIND GUST 26 19  
CLOUDS FW FW CL CL CL CL CL CL FW FW FW FW FW SC B1 B1 B1 B2 B2 B1 SC B1  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 1 6 18 21 14 8 3 0 -2 4 17 22 20 16 14 14 14 21 29 36 30  
MIN CHILL -1 -2 12 2 -3 0 19 14 13 16 30  
 
DATE MON 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 33 47 36 47 33 48 32 38  
TEMP 34 34 45 42 38 36 45 41 35 34 47 45 37 32 37 33  
DEWPT 31 33 37 38 37 36 38 35 33 33 39 38 34 30 27 24  
PWIND DIR SW SW W NW W SW NW N  
WIND CHAR GN GN GN GN LT GN GN GN  
AVG CLOUDS B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1  
POP 12HR 10 10 30 5 10 50 50 20  
RAIN C S C C C C S S  
SNOW C S S  
 

 
ILZ019-212200-  
OTTAWA-LASALLE IL  
41.35N 88.84W ELEV. 494 FT  
115 AM CST FRI FEB 21 2025  
 
DATE FRI 02/21/25 SAT 02/22/25 SUN 02/23/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 30 9 34 21 43  
TEMP 6 3 11 25 30 22 15 12 10 10 19 29 34 28 23 21 22 22 28 38 43 36  
DEWPT 3 0 5 10 11 11 9 7 7 6 11 13 15 18 17 18 19 21 25 30 32 31  
RH 87 87 76 52 44 62 77 80 87 83 70 51 45 66 77 88 88 96 88 73 65 82  
WIND DIR W W W W SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW  
WIND SPD 3 1 4 8 9 5 4 5 5 6 11 14 14 6 8 8 8 8 8 10 9 6  
CLOUDS CL CL CL CL CL CL CL CL FW FW FW FW FW FW SC SC B1 B2 B1 B1 FW SC  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL -1 3 16 21 15 8 3 0 -2 6 18 24 21 14 11 13 13 20 31 30  
MIN CHILL -1 -2 15 3 -2 1 20 11 11 14 30  
 
DATE MON 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 34 51 36 48 33 50 32 40  
TEMP 35 34 47 44 38 36 46 41 34 34 49 46 36 32 37 35  
DEWPT 30 31 38 39 36 35 38 35 32 33 39 38 34 30 28 25  
PWIND DIR SW SW W NW W SW NW N  
WIND CHAR GN GN GN GN LT GN GN GN  
AVG CLOUDS B1 B1 SC SC B1 B1 SC B1 B1 B1 B2 B2 B2 B2 B1 B1  
POP 12HR 5 10 20 5 20 50 40 20  
RAIN S S S C C C C S  
 

 
ILZ106-212200-  
JOLIET-WILL IL  
41.53N 88.12W ELEV. 655 FT  
115 AM CST FRI FEB 21 2025  
 
DATE FRI 02/21/25 SAT 02/22/25 SUN 02/23/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 31 8 34 22 42  
TEMP 9 5 14 27 31 24 17 13 10 9 18 30 34 28 24 22 22 22 29 38 42 36  
DEWPT 6 3 8 11 12 12 11 9 8 7 12 12 14 19 20 19 21 22 26 31 32 31  
RH 87 91 76 50 45 60 77 84 91 91 77 46 43 68 84 88 96100 88 76 67 82  
WIND DIR W W W W SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW  
WIND SPD 3 1 5 9 10 6 5 6 6 8 12 16 14 8 8 8 6 6 8 10 10 6  
CLOUDS FW CL CL CL CL CL CL CL FW FW FW FW FW FW SC SC B1 B2 B1 B1 SC SC  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 2 5 18 22 16 9 3 0 -3 5 19 24 20 15 13 14 14 21 31 36 30  
MIN CHILL 1 -1 16 3 -4 -1 20 13 13 16 30  
 
DATE MON 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 34 50 36 48 33 49 33 39  
TEMP 34 34 47 44 39 36 45 42 35 33 48 45 37 33 38 34  
DEWPT 32 33 39 39 38 36 40 36 34 33 40 39 36 31 29 26  
PWIND DIR SW SW W NW W S NW N  
WIND CHAR GN GN GN GN LT GN GN GN  
AVG CLOUDS B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1  
POP 12HR 5 10 30 5 10 50 40 30  
RAIN C S C C C C C S  
 

 
ILZ023-212200-  
KANKAKEE-KANKAKEE IL  
41.12N 87.86W ELEV. 630 FT  
115 AM CST FRI FEB 21 2025  
 
DATE FRI 02/21/25 SAT 02/22/25 SUN 02/23/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 31 8 35 22 43  
TEMP 8 5 14 26 31 23 17 14 11 9 19 30 35 28 24 23 23 23 30 38 43 36  
DEWPT 6 3 7 11 12 13 10 10 9 8 13 13 13 18 19 19 20 21 26 30 32 31  
RH 91 91 73 52 45 65 73 84 91 96 77 49 40 66 81 84 88 92 85 73 65 82  
WIND DIR W W W W W SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW  
WIND SPD 3 1 4 8 9 5 4 4 5 6 11 13 13 5 5 5 5 5 6 9 9 5  
CLOUDS FW CL CL CL CL CL CL CL CL FW FW FW FW FW SC SC B1 B2 B1 SC FW SC  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 1 6 18 23 16 10 6 2 -2 7 19 26 22 17 16 16 16 23 32  
MIN CHILL 1 -1 16 6 -3 1 22 16 15 18 31  
 
DATE MON 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 33 52 36 49 32 51 33 39  
TEMP 35 34 49 44 38 37 47 41 34 33 48 45 37 33 38 34  
DEWPT 31 32 39 39 38 36 39 36 33 33 39 39 35 31 29 26  
PWIND DIR SW SW SW W W S NW N  
WIND CHAR LT GN LT GN LT GN GN GN  
AVG CLOUDS B1 B1 B1 B1 B2 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1  
POP 12HR 5 10 20 5 10 40 50 30  
RAIN S S C C C C C S  
SNOW C  
 

 
ILZ033-212200-  
WATSEKA-IROQUOIS IL  
40.78N 87.73W ELEV. 636 FT  
115 AM CST FRI FEB 21 2025  
 
DATE FRI 02/21/25 SAT 02/22/25 SUN 02/23/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 31 10 35 23 44  
TEMP 9 6 14 26 31 25 18 15 12 10 21 32 35 29 25 23 23 24 31 39 44 37  
DEWPT 6 4 8 11 12 13 12 11 10 8 14 14 14 18 18 19 19 20 24 29 32 31  
RH 87 91 76 52 45 60 77 84 91 91 74 47 41 63 74 84 84 84 75 67 62 79  
WIND DIR W W W W SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW  
WIND SPD 4 1 4 6 8 5 4 4 4 6 10 13 13 5 5 6 6 5 8 10 10 5  
CLOUDS FW CL CL CL CL CL CL CL CL FW FW FW FW FW SC SC B1 B2 B2 SC FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 1 6 18 24 18 11 8 4 0 10 22 26 23 18 15 15 17 24 32 38  
MIN CHILL 0 2 18 8 -1 3 23 15 15 18 32  
 
DATE MON 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 33 53 37 50 33 52 33 41  
TEMP 35 35 50 45 41 37 49 43 35 34 49 47 38 33 39 35  
DEWPT 30 31 39 39 38 36 39 36 32 32 39 39 35 31 29 26  
PWIND DIR SW SW W W W S NW N  
WIND CHAR LT GN LT GN LT GN GN GN  
AVG CLOUDS SC B1 B1 SC B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1  
POP 12HR 5 5 20 10 10 50 40 30  
RAIN S S C C C C C S  
 

 
ILZ039-212200-  
PAXTON-FORD IL  
40.45N 88.10W ELEV. 776 FT  
115 AM CST FRI FEB 21 2025  
 
DATE FRI 02/21/25 SAT 02/22/25 SUN 02/23/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 32 10 35 23 45  
TEMP 8 5 14 27 32 23 17 14 11 11 21 32 35 28 25 24 24 24 31 40 45 37  
DEWPT 5 3 7 10 11 11 11 10 9 8 14 14 14 19 19 19 20 20 26 30 33 32  
RH 87 91 73 48 41 59 77 84 91 87 74 47 41 68 78 81 84 84 81 67 62 82  
WIND DIR NW W W SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW  
WIND SPD 4 1 4 6 9 5 3 4 4 6 11 14 14 6 8 9 9 8 10 12 12 8  
WIND GUST 23  
CLOUDS CL CL CL CL CL CL CL CL CL FW FW FW FW FW SC SC B1 B2 B1 SC FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL -2 6 20 24 16 6 3 1 9 22 25 21 16 14 14 15 23 33 39 31  
MIN CHILL -2 2 16 6 -1 3 21 13 13 18 31  
 
DATE MON 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 33 55 37 51 33 53 33 42  
TEMP 35 34 51 47 41 38 50 44 35 34 50 47 38 33 40 35  
DEWPT 31 31 40 41 39 36 40 36 33 33 41 40 35 31 31 28  
PWIND DIR SW SW W NW W SW W N  
WIND CHAR GN GN GN GN LT GN GN GN  
AVG CLOUDS SC B1 B1 SC B1 B1 SC SC SC B1 B1 B2 B2 B2 B2 B1  
POP 12HR 0 5 20 5 10 40 40 20  
RAIN S C C C C S S  
 

 
INZ001-212200-  
CROWN POINT-LAKE IN  
41.42N 87.34W ELEV. 697 FT  
115 AM CST FRI FEB 21 2025  
 
DATE FRI 02/21/25 SAT 02/22/25 SUN 02/23/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 31 10 35 22 42  
TEMP 11 8 16 27 31 23 17 14 12 10 19 30 35 28 24 23 23 22 29 38 42 36  
DEWPT 7 6 9 12 13 13 12 10 9 8 12 12 13 17 19 19 19 21 24 28 29 30  
RH 83 91 73 53 47 65 80 84 87 91 74 46 40 63 81 84 84 96 81 67 60 79  
WIND DIR W W W W SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW  
WIND SPD 4 2 5 8 9 5 4 5 5 6 12 16 14 6 6 8 6 6 8 10 9 6  
CLOUDS FW FW CL CL CL CL CL CL CL FW FW FW FW FW SC SC B1 B2 B2 B1 SC SC  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 3 7 19 23 16 10 5 3 -1 6 19 25 21 16 14 15 14 21 31 36 30  
MIN CHILL 1 1 16 5 -1 0 20 13 13 16 30  
 
DATE MON 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 33 50 36 47 33 49 32 38  
TEMP 35 34 47 44 39 36 46 42 36 34 48 45 37 32 37 32  
DEWPT 31 32 37 38 38 36 38 35 32 33 38 38 35 31 28 25  
PWIND DIR SW SW SW W W S NW N  
WIND CHAR GN GN LT GN LT GN GN GN  
AVG CLOUDS B1 B2 B1 B1 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1  
POP 12HR 5 10 30 10 10 40 50 30  
RAIN C S C C C C C S  
SNOW C S  
 

 
INZ010-212200-  
KENTLAND-NEWTON IN  
40.77N 87.45W ELEV. 673 FT  
115 AM CST FRI FEB 21 2025  
 
DATE FRI 02/21/25 SAT 02/22/25 SUN 02/23/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 32 10 35 23 44  
TEMP 9 5 14 26 32 24 17 14 12 11 21 31 34 28 25 24 24 24 32 40 44 36  
DEWPT 6 4 9 12 14 14 12 12 11 9 14 15 14 18 19 19 19 20 25 29 32 31  
RH 87 95 80 55 47 65 80 92 96 91 74 51 43 66 78 81 81 84 75 64 62 82  
WIND DIR W W W W SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW  
WIND SPD 4 2 4 6 8 4 4 4 4 6 11 14 14 5 5 6 6 6 9 10 10 5  
CLOUDS FW FW CL CL CL CL CL CL CL FW FW FW FW FW SC SC B1 B2 B1 SC FW SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 1 6 18 25 17 10 7 4 0 9 20 24 22 18 16 16 16 24 33 38  
MIN CHILL -1 -2 17 6 0 3 22 16 15 18 31  
 
DATE MON 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 33 52 37 50 33 51 33 40  
TEMP 35 34 48 43 40 37 49 43 35 34 49 45 38 33 38 32  
DEWPT 31 31 39 40 38 36 39 36 32 33 39 39 36 32 30 27  
PWIND DIR SW SW SW W W S NW N  
WIND CHAR LT GN LT GN LT GN GN GN  
AVG CLOUDS SC B2 B1 SC B1 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1  
POP 12HR 5 5 20 10 10 40 40 30  
RAIN S S C C C C C S  
 

 
INZ011-212200-  
RENNSSELAER-JASPER IN  
40.94N 87.15W ELEV. 661 FT  
115 AM CST FRI FEB 21 2025  
 
DATE FRI 02/21/25 SAT 02/22/25 SUN 02/23/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 32 10 34 23 43  
TEMP 10 7 16 27 32 24 18 15 13 11 20 31 34 28 25 24 24 24 31 39 43 36  
DEWPT 7 5 9 13 14 14 13 12 11 9 14 15 13 18 19 19 19 20 25 29 31 31  
RH 87 91 73 55 47 65 80 88 91 91 77 51 41 66 78 81 81 84 78 67 62 82  
WIND DIR W W W W W SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW  
WIND SPD 4 2 5 8 8 4 4 5 4 5 11 14 14 6 6 6 6 5 9 10 10 5  
CLOUDS SC FW CL CL CL CL CL CL CL FW FW FW FW FW SC SC B1 B2 B2 B1 FW SC  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 2 7 19 25 18 11 7 5 2 9 20 24 21 17 15 16 17 23 32 37  
MIN CHILL 0 0 18 6 0 3 21 14 15 16 30  
 
DATE MON 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 33 52 36 49 33 50 34 39  
TEMP 34 34 49 45 39 36 47 42 35 34 48 44 38 34 38 32  
DEWPT 31 32 38 39 38 36 39 36 32 33 39 39 36 32 30 26  
PWIND DIR SW SW SW W W S NW N  
WIND CHAR GN GN LT GN LT GN GN GN  
AVG CLOUDS SC B2 B1 SC B1 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1  
POP 12HR 5 5 20 10 10 40 40 30  
RAIN S S C C C C C S  
 

 
INZ019-212200-  
FOWLER-BENTON IN  
40.62N 87.32W ELEV. 812 FT  
215 AM EST FRI FEB 21 2025  
 
DATE FRI 02/21/25 SAT 02/22/25 SUN 02/23/25  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 31 10 35 23 43  
TEMP 9 6 15 26 31 23 17 15 12 11 20 30 35 27 25 24 24 24 30 38 43 36  
DEWPT 6 4 9 13 14 15 13 12 10 9 15 17 16 19 19 19 20 20 25 29 32 31  
RH 87 91 77 57 49 71 84 88 91 91 81 58 45 71 78 81 84 84 81 70 65 82  
WIND DIR W W W W SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW  
WIND SPD 4 2 5 6 8 5 4 5 4 5 10 14 14 6 8 8 8 8 10 11 10 8  
CLOUDS FW FW CL CL CL CL CL CL CL FW FW FW FW FW SC SC B1 B2 B1 B1 FW SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 1 6 18 23 16 11 7 4 1 9 19 25 20 16 15 15 15 21 31 37 30  
MIN CHILL -1 -2 16 6 0 3 19 14 14 16 30  
 
DATE MON 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25  
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 33 52 37 49 33 51 33 40  
TEMP 34 34 49 44 41 37 48 42 36 34 49 46 38 33 39 34  
DEWPT 31 31 40 40 39 37 40 36 33 33 40 40 36 32 31 27  
PWIND DIR SW SW SW W W S NW N  
WIND CHAR GN GN GN GN LT GN GN GN  
AVG CLOUDS SC B1 B1 SC B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1  
POP 12HR 0 5 20 10 10 40 40 30  
RAIN S S C C C C C S  
 

 
 
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