532  
FOUS53 KLOT 191815  
PFMLOT  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
1215 PM CST WED FEB 19 2025  
 
ILZ104-201000-  
CHICAGO O'HARE INTERNATIONAL AIRPORT-COOK IL  
41.99N 87.91W ELEV. 667 FT  
1215 PM CST WED FEB 19 2025  
 
DATE 02/19/25 THU 02/20/25 FRI 02/21/25 SAT  
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 5 22 7 25 12  
TEMP 14 11 10 8 6 5 11 20 22 18 15 12 9 9 13 22 24 19 17 15 14 14  
DEWPT 2 3 3 3 1 1 5 10 13 13 11 8 6 6 8 13 14 12 11 9 8 10  
RH 58 69 73 79 79 83 76 64 68 80 84 84 87 87 80 68 65 74 77 77 76 84  
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW W W W W SW SW SW SW SW SW  
WIND SPD 11 10 9 9 10 11 13 14 13 9 8 6 5 4 4 6 8 5 6 8 8 9  
CLOUDS OV OV OV OV B2 B1 SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 20 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES O O O O O  
SNOW S S  
WIND CHILL 0 -2 -3 -7-10-10 -3 8 10 8 5 3 -1 1 5 13 15 12 7 4 3 1  
MIN CHILL -2 -7 -10 -8 8 3 -2 2 12 4 1  
 
DATE 02/22/25 SUN 02/23/25 MON 02/24/25 TUE 02/25/25 WED 02/26/25  
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 28 21 38 33 45 34 44 32 45  
TEMP 25 27 24 23 34 36 35 35 42 40 36 34 41 39 34 32 42 39  
DEWPT 16 19 19 21 29 31 32 32 36 35 34 32 34 33 31 30 33 33  
PWIND DIR SW SW SW SW W W NW W W  
WIND CHAR GN GN GN GN GN GN GN LT GN  
AVG CLOUDS FW FW SC B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1 B1 B2  
POP 12HR 0 0 5 5 20 20 10 20 30  
RAIN S S S S S C  
 
 
ILZ003-201000-  
GREATER ROCKFORD AIRPORT-WINNEBAGO IL  
42.20N 89.11W ELEV. 745 FT  
1215 PM CST WED FEB 19 2025  
 
DATE 02/19/25 THU 02/20/25 FRI 02/21/25 SAT  
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 -1 20 -2 19 5  
TEMP 11 8 4 2 0 -1 5 15 19 14 9 5 2 1 7 16 19 13 9 8 8 9  
DEWPT 0 0 -1 -3 -3 -4 1 8 11 10 6 2 -1 -2 4 11 12 9 5 4 5 5  
RH 60 69 79 79 87 87 83 73 70 84 87 87 87 87 87 80 74 84 83 83 87 83  
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW W W W SW SW SW SW SW SW SW  
WIND SPD 11 8 9 8 9 9 11 12 12 6 5 5 3 3 3 6 9 6 6 8 9 9  
CLOUDS B2 OV B2 B2 B1 SC FW SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 10 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES O O O  
WIND CHILL -3 -5-10-13-15-15-10 2 7 4 -1 -6 -8 -7 0 6 8 3 -2 -4 -5 -4  
MIN CHILL -6 -13 -16 -13 4 -6 -10 -5 3 -4 -5  
 
DATE 02/22/25 SUN 02/23/25 MON 02/24/25 TUE 02/25/25 WED 02/26/25  
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 26 17 36 30 43 32 43 29 45  
TEMP 21 22 20 21 31 34 33 33 40 38 34 33 40 37 33 31 41 38  
DEWPT 17 18 17 19 29 31 30 31 36 34 33 31 34 33 29 29 34 33  
PWIND DIR SW SW SW SW W W NW W W  
WIND CHAR GN GN GN GN GN GN GN LT GN  
AVG CLOUDS FW SC SC B1 B1 B1 B1 B1 SC B1 B1 B2 B1 B1 B1 B1 B2 B2  
POP 12HR 0 0 5 5 10 20 10 20 30  
RAIN S S S S C  
 
 
ILZ104-201000-  
CHICAGO MIDWAY AIRPORT-COOK IL  
41.78N 87.76W ELEV. 612 FT  
1215 PM CST WED FEB 19 2025  
 
DATE 02/19/25 THU 02/20/25 FRI 02/21/25 SAT  
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 6 22 7 25 12  
TEMP 15 13 11 9 7 6 11 19 22 19 16 13 10 10 14 22 25 21 17 16 15 14  
DEWPT 2 3 3 3 1 1 4 9 12 13 11 9 7 7 9 12 13 13 12 9 9 10  
RH 55 63 69 76 76 79 73 64 65 77 80 84 87 87 80 65 60 71 80 73 77 84  
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW W W W W SW SW SW SW SW SW  
WIND SPD 11 10 9 9 10 11 13 14 13 10 8 6 5 4 4 6 8 5 5 6 8 8  
CLOUDS OV OV OV OV B2 B1 SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW SC  
POP 12HR 30 5 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES O O O O O  
SNOW S C  
WIND CHILL 2 0 -3 -6 -8 -9 -3 6 10 9 6 4 0 2 6 14 16 13 9 6 4 3  
MIN CHILL 0 -6 -9 -6 8 4 -1 3 13 6 3  
 
DATE 02/22/25 SUN 02/23/25 MON 02/24/25 TUE 02/25/25 WED 02/26/25  
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 30 22 38 34 45 34 44 32 45  
TEMP 27 27 24 24 35 36 35 35 42 40 36 34 41 39 35 32 41 39  
DEWPT 15 19 20 21 28 31 32 33 35 35 34 33 34 33 32 30 32 33  
PWIND DIR SW SW SW SW W W NW W W  
WIND CHAR GN GN GN GN GN GN GN LT GN  
AVG CLOUDS FW FW SC B1 B1 SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B1 B1 B2  
POP 12HR 0 0 5 5 20 20 10 20 30  
RAIN S S S S S C  
 
 
ILZ021-201000-  
MORRIS-GRUNDY IL  
41.43N 88.42W ELEV. 569 FT  
1215 PM CST WED FEB 19 2025  
 
DATE 02/19/25 THU 02/20/25 FRI 02/21/25 SAT  
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 2 19 3 23 10  
TEMP 13 10 8 6 4 2 7 16 19 15 11 8 6 6 11 19 23 17 14 12 12 12  
DEWPT 1 2 2 1 0 -1 2 8 11 11 8 6 4 3 7 12 14 12 10 8 8 9  
RH 58 69 76 79 83 87 79 70 70 84 87 91 91 87 83 74 68 80 84 84 84 87  
WIND DIR NW NW NW NW NW NW NW NW NW NW W NW W W W W SW SW SW SW SW SW  
WIND SPD 11 9 8 9 9 9 11 12 13 6 5 4 4 4 4 6 6 4 4 6 6 8  
CLOUDS OV OV OV OV B1 B1 SC SC SC SC FW FW FW FW FW FW FW FW FW FW SC FW  
POP 12HR 20 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES O O O O O  
SNOW S S  
WIND CHILL -1 -3 -5 -9-11-13 -8 3 6 4 0 -2 -4 -3 3 10 14 10 6 1 1 0  
MIN CHILL -3 -9 -13 -11 4 -2 -7 -1 10 1 -1  
 
DATE 02/22/25 SUN 02/23/25 MON 02/24/25 TUE 02/25/25 WED 02/26/25  
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 30 20 40 32 47 34 46 31 47  
TEMP 27 26 22 21 36 35 34 34 44 40 36 34 43 39 33 31 44 40  
DEWPT 18 20 19 20 31 32 32 32 38 36 34 33 37 34 32 30 36 35  
PWIND DIR SW SW SW SW W W NW W W  
WIND CHAR GN LT GN GN GN GN GN LT GN  
AVG CLOUDS FW FW SC B1 B1 SC B1 B1 SC B1 B1 B1 B1 B1 B1 B1 B2 B2  
POP 12HR 0 0 5 5 10 20 10 20 30  
RAIN S S S S C  
 
 
ILZ006-201000-  
WAUKEGAN-LAKE IL  
42.42N 87.87W ELEV. 745 FT  
1215 PM CST WED FEB 19 2025  
 
DATE 02/19/25 THU 02/20/25 FRI 02/21/25 SAT  
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 4 23 6 24 10  
TEMP 14 11 9 6 5 5 10 20 22 19 15 12 8 8 13 22 24 18 13 12 12 12  
DEWPT 4 3 3 2 1 1 5 11 14 13 10 7 5 4 8 14 15 12 9 7 6 7  
RH 64 69 76 83 83 83 80 67 71 77 80 80 87 83 80 71 68 77 84 80 76 80  
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW W W W W SW SW SW SW SW SW  
WIND SPD 10 8 8 10 10 10 12 13 12 5 5 5 4 5 5 8 9 8 8 9 10 10  
CLOUDS B2 OV OV B2 B2 B1 SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 20 5 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES O O O O  
SNOW S S  
WIND CHILL 1 -1 -4-10-11-11 -5 7 10 8 5 1 -3 -2 3 12 15 7 2 0 -2 -2  
MIN CHILL -1 -10 -11 -8 8 1 -5 -1 7 0 -2  
 
DATE 02/22/25 SUN 02/23/25 MON 02/24/25 TUE 02/25/25 WED 02/26/25  
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 27 19 37 31 43 32 41 30 43  
TEMP 24 24 21 22 33 34 34 33 41 38 35 33 39 36 33 31 40 37  
DEWPT 16 19 17 19 28 30 30 30 35 34 33 30 33 32 29 28 32 31  
PWIND DIR SW SW SW SW W W NW W W  
WIND CHAR GN GN GN GN GN GN GN LT GN  
AVG CLOUDS FW SC SC B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1 B1 B2  
POP 12HR 0 0 5 10 20 20 10 10 30  
RAIN S S S S C  
 
 
ILZ021-201000-  
PONTIAC-LIVINGSTON IL  
40.92N 88.63W ELEV. 648 FT  
1215 PM CST WED FEB 19 2025  
 
DATE 02/19/25 THU 02/20/25 FRI 02/21/25 SAT  
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 0 18 2 24 10  
TEMP 14 10 7 5 3 1 5 15 18 14 10 7 5 5 11 19 24 19 15 13 13 13  
DEWPT -1 1 1 0 -2 -3 1 6 10 10 7 5 3 2 7 12 14 12 9 9 9 10  
RH 50 66 76 79 79 83 83 67 70 84 87 91 91 87 83 74 65 74 77 84 84 87  
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW W W W W SW SW SW SW SW SW  
WIND SPD 12 10 9 10 10 10 11 13 14 8 5 5 4 2 2 3 4 2 2 4 5 5  
CLOUDS OV OV OV B2 B1 SC SC SC SC SC FW FW FW FW FW FW FW FW FW SC FW FW  
POP 12HR 20 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES O O O O  
SNOW S S  
SNOWSHWRS S  
WIND CHILL 0 -4 -7-10-13-14-10 1 5 5 2 -1 -2 6 4 4  
MIN CHILL -4 -10 -15 -13 3 -2 -3 7 16 6 3  
 
DATE 02/22/25 SUN 02/23/25 MON 02/24/25 TUE 02/25/25 WED 02/26/25  
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 32 21 42 32 50 33 48 31 48  
TEMP 28 27 22 23 37 36 34 34 46 41 36 34 44 40 33 31 44 40  
DEWPT 19 21 20 21 32 33 32 33 40 37 35 33 39 36 32 31 38 36  
PWIND DIR SW SW SW SW W W W W W  
WIND CHAR GN LT GN GN GN LT GN LT GN  
AVG CLOUDS FW FW FW SC SC SC SC B1 SC SC B1 B1 B1 B1 B1 B1 B1 B2  
POP 12HR 0 0 0 0 10 20 10 20 30  
RAIN S S C C  
 
 
INZ002-201000-  
VALPARAISO-PORTER IN  
41.45N 87.00W ELEV. 770 FT  
1215 PM CST WED FEB 19 2025  
 
DATE 02/19/25 THU 02/20/25 FRI 02/21/25 SAT  
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 6 21 7 26 10  
TEMP 16 14 12 9 8 6 11 18 21 18 16 14 10 9 15 24 26 20 16 14 12 12  
DEWPT 6 6 6 5 4 2 6 11 13 13 11 10 7 6 10 14 14 12 10 9 8 8  
RH 64 70 76 83 83 83 80 73 71 80 80 84 87 87 80 65 60 71 77 80 84 84  
WIND DIR NW NW NW NW NW W NW NW NW NW NW NW W W W W SW SW SW SW SW SW  
WIND SPD 10 8 9 9 10 10 12 14 13 9 8 6 4 4 4 5 5 4 4 5 5 5  
CLOUDS B2 OV OV OV B2 B2 B1 SC B1 SC SC SC SC FW FW FW FW FW CL FW FW FW  
POP 12HR 40 10 5 0 0  
QPF 12HR 0 0.01 0 0 0  
SNOW 12HR T 00-00 00-00  
FLURRIES O O O O O  
SNOW C C  
SNOWSHWRS S C C  
WIND CHILL 4 2 -1 -6 -7 -9 -3 4 9 8 6 5 0 1 8 16 19 13 9 5 3 3  
MIN CHILL 2 -6 -9 -6 7 5 -1 3 13 5 2  
 
DATE 02/22/25 SUN 02/23/25 MON 02/24/25 TUE 02/25/25 WED 02/26/25  
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 30 19 39 32 46 33 44 31 46  
TEMP 27 26 22 21 35 35 33 33 42 39 35 33 40 38 33 31 42 38  
DEWPT 16 18 17 18 28 29 30 31 35 34 33 32 33 32 30 30 32 33  
PWIND DIR SW SW SW SW W W W W W  
WIND CHAR GN LT GN GN GN LT GN LT GN  
AVG CLOUDS FW FW FW B1 B1 SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 B2  
POP 12HR 0 0 5 5 20 20 10 10 30  
RAIN S S S S C  
 
 
ILZ005-201000-  
WOODSTOCK-MCHENRY IL  
42.31N 88.44W ELEV. 950 FT  
1215 PM CST WED FEB 19 2025  
 
DATE 02/19/25 THU 02/20/25 FRI 02/21/25 SAT  
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 0 19 0 20 6  
TEMP 11 8 6 3 1 0 6 15 19 15 10 7 3 3 8 17 20 13 9 9 8 9  
DEWPT 3 2 1 1 -1 -2 4 11 14 12 8 4 1 0 7 13 15 11 7 5 5 6  
RH 69 76 79 91 91 91 91 84 80 88 91 87 91 87 96 84 81 91 91 83 87 87  
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW W W W W SW SW SW SW SW SW  
WIND SPD 10 8 6 8 9 9 11 12 12 6 5 4 3 4 4 6 9 6 6 8 9 9  
CLOUDS B2 OV OV B2 B2 SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 20 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES O O O O  
SNOW S  
WIND CHILL -3 -4 -7-12-15-15-10 2 7 5 0 -3 -6 -7 0 8 9 3 -2 -4 -5 -5  
MIN CHILL -5 -12 -15 -14 4 -4 -9 -5 3 -4 -6  
 
DATE 02/22/25 SUN 02/23/25 MON 02/24/25 TUE 02/25/25 WED 02/26/25  
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 25 17 36 29 42 31 42 29 44  
TEMP 21 22 19 21 31 33 32 32 39 38 34 32 39 36 31 30 40 37  
DEWPT 18 19 17 20 30 31 31 31 38 35 33 32 35 33 29 29 35 33  
PWIND DIR SW SW SW SW W W NW W W  
WIND CHAR GN GN GN GN GN GN GN LT GN  
AVG CLOUDS FW SC SC B1 B1 B1 B1 B1 SC B1 B2 B2 B2 B2 B2 B1 B1 B2  
POP 12HR 0 0 5 5 10 20 10 20 30  
FRZG RAIN S  
RAIN S S S C  
 
 
ILZ008-201000-  
OREGON-OGLE IL  
42.01N 89.33W ELEV. 697 FT  
1215 PM CST WED FEB 19 2025  
 
DATE 02/19/25 THU 02/20/25 FRI 02/21/25 SAT  
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 -2 18 -3 18 5  
TEMP 10 7 4 1 -1 -2 4 13 17 13 9 5 1 1 7 15 18 13 9 9 8 9  
DEWPT 0 0 -1 -2 -4 -5 1 9 12 9 5 2 -1 -3 3 10 11 9 5 4 5 5  
RH 63 72 79 87 87 87 87 84 80 84 83 87 91 83 83 80 73 84 83 80 87 83  
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW W W W SW SW SW SW SW SW SW  
WIND SPD 11 9 8 8 9 9 11 12 12 5 5 4 3 2 3 5 8 5 5 6 6 8  
CLOUDS B2 OV B2 B2 B1 SC FW SC SC FW FW FW FW FW FW FW CL FW FW FW FW FW  
POP 12HR 10 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES O O  
WIND CHILL -4 -6 -9-14-16-15-10 -1 5 4 1 -4 -7 7 9 4 -1 -3 -3 -3  
MIN CHILL -6 -14 -17 -14 2 -4 -10 0 3 -3 -4  
 
DATE 02/22/25 SUN 02/23/25 MON 02/24/25 TUE 02/25/25 WED 02/26/25  
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 26 17 36 30 44 32 43 30 45  
TEMP 22 23 20 21 32 35 33 33 41 38 34 33 40 38 33 31 41 38  
DEWPT 17 19 17 19 29 31 30 31 37 34 33 32 35 33 29 30 34 33  
PWIND DIR SW SW SW SW W W NW W W  
WIND CHAR GN LT GN GN GN GN GN LT GN  
AVG CLOUDS FW SC SC B1 B1 B1 B1 B1 SC B1 B1 B1 B1 B1 B1 B1 B1 B2  
POP 12HR 0 0 5 5 10 20 10 20 30  
RAIN S S S C C  
 
 
ILZ011-201000-  
SYCAMORE-DEKALB IL  
41.98N 88.69W ELEV. 863 FT  
1215 PM CST WED FEB 19 2025  
 
DATE 02/19/25 THU 02/20/25 FRI 02/21/25 SAT  
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 -1 18 -1 18 6  
TEMP 11 8 5 3 0 -1 4 14 17 13 9 6 2 2 7 16 18 12 9 9 8 9  
DEWPT 2 1 1 -1 -2 -3 2 9 13 11 8 4 1 -1 5 11 13 10 6 5 5 6  
RH 66 72 83 83 91 91 91 80 84 91 96 91 95 87 91 80 80 91 87 83 87 87  
WIND DIR NW NW NW NW NW NW NW NW NW NW NW W W W W W SW SW SW SW SW SW  
WIND SPD 11 9 8 9 10 9 11 13 12 8 6 5 5 5 5 6 8 5 6 8 9 9  
CLOUDS B2 OV OV B2 B2 SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 20 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES O O O O  
SNOW S  
WIND CHILL -4 -5 -9-12-17-17-12 -1 4 3 -1 -4 -9 -9 -3 6 8 3 -2 -3 -5 -4  
MIN CHILL -5 -12 -17 -15 2 -4 -12 -7 3 -3 -5  
 
DATE 02/22/25 SUN 02/23/25 MON 02/24/25 TUE 02/25/25 WED 02/26/25  
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 25 17 36 30 42 32 42 29 44  
TEMP 21 22 19 21 31 34 32 33 39 37 34 33 39 36 31 31 40 37  
DEWPT 17 19 17 19 30 31 31 32 37 35 33 32 35 33 29 30 35 33  
PWIND DIR SW SW SW SW W W NW W W  
WIND CHAR GN GN GN GN GN GN GN LT GN  
AVG CLOUDS FW SC SC B1 B1 B1 B1 B1 SC B1 B2 B2 B2 B1 B1 B1 B2 B2  
POP 12HR 0 0 5 5 10 20 10 20 30  
FRZG RAIN S  
RAIN S S S C  
 
 
ILZ010-201000-  
DIXON-LEE IL  
41.85N 89.45W ELEV. 697 FT  
1215 PM CST WED FEB 19 2025  
 
DATE 02/19/25 THU 02/20/25 FRI 02/21/25 SAT  
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 -3 18 -3 18 5  
TEMP 10 7 4 1 -1 -2 4 13 17 12 8 5 0 0 6 13 18 12 9 8 8 8  
DEWPT 0 -1 -1 -2 -4 -5 1 9 12 9 6 2 0 -2 4 10 13 10 6 4 6 6  
RH 63 69 79 87 87 87 87 84 80 87 91 87100 91 91 87 80 91 87 83 91 91  
WIND DIR NW NW NW NW NW NW NW NW NW NW W W W W W SW SW SW SW SW SW SW  
WIND SPD 11 9 9 9 9 9 11 12 12 5 4 3 2 2 2 5 5 4 4 5 5 6  
CLOUDS B2 B2 B2 B2 SC SC FW SC SC FW FW FW FW FW FW FW CL FW FW FW FW FW  
POP 12HR 10 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES O O  
WIND CHILL -5 -7 -9-14-15-16-10 0 5 3 -1 -4 -8 4 10 4 0 -2 -2 -3  
MIN CHILL -7 -14 -17 -14 2 -5 -9 2 4 -2 -4  
 
DATE 02/22/25 SUN 02/23/25 MON 02/24/25 TUE 02/25/25 WED 02/26/25  
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 26 18 37 30 45 32 44 30 45  
TEMP 22 23 20 21 32 35 32 33 41 38 34 33 41 38 33 31 41 38  
DEWPT 18 20 18 20 31 33 31 32 38 35 33 32 37 35 31 30 36 35  
PWIND DIR SW SW SW SW W W NW W W  
WIND CHAR GN LT GN GN GN LT GN LT GN  
AVG CLOUDS FW SC SC B1 B1 B1 B1 B1 SC B1 B1 B1 B1 B1 B1 B1 B2 B2  
POP 12HR 0 0 0 5 10 20 10 20 30  
RAIN S S S C C  
 
 
ILZ012-201000-  
GENEVA-KANE IL  
41.88N 88.31W ELEV. 727 FT  
1215 PM CST WED FEB 19 2025  
 
DATE 02/19/25 THU 02/20/25 FRI 02/21/25 SAT  
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 1 20 3 21 8  
TEMP 12 9 7 5 2 1 7 16 19 15 11 9 5 5 11 19 21 15 12 11 10 10  
DEWPT 2 2 2 1 0 -1 3 10 13 12 9 6 4 3 7 13 14 12 9 7 7 8  
RH 63 72 79 83 91 91 83 77 77 88 91 87 95 91 83 77 74 88 87 83 87 91  
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW W W W W SW SW SW SW SW SW  
WIND SPD 11 9 8 10 10 10 12 13 12 8 6 5 5 5 4 6 8 5 6 8 9 9  
CLOUDS B2 OV OV OV B2 B1 SC SC SC SC FW FW FW FW FW FW FW CL FW FW FW FW  
POP 12HR 20 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES O O O O  
SNOW S S  
WIND CHILL -2 -4 -7-11-15-15 -9 2 7 4 0 -2 -6 -6 2 10 12 7 1 -1 -3 -3  
MIN CHILL -4 -11 -16 -12 4 -2 -8 -3 6 -1 -4  
 
DATE 02/22/25 SUN 02/23/25 MON 02/24/25 TUE 02/25/25 WED 02/26/25  
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 28 19 37 32 44 33 43 30 45  
TEMP 24 24 21 21 34 35 33 33 41 39 35 33 41 38 33 31 42 38  
DEWPT 18 20 18 20 30 32 32 32 38 35 34 33 36 34 31 30 35 34  
PWIND DIR SW SW SW SW W W NW W W  
WIND CHAR GN GN GN GN GN GN GN LT GN  
AVG CLOUDS FW SC SC B1 B1 B1 B1 B1 SC B1 B2 B2 B2 B2 B1 B1 B2 B2  
POP 12HR 0 0 5 5 10 20 10 20 30  
RAIN S S S C C  
 
 
ILZ020-201000-  
YORKVILLE-KENDALL IL  
41.64N 88.45W ELEV. 618 FT  
1215 PM CST WED FEB 19 2025  
 
DATE 02/19/25 THU 02/20/25 FRI 02/21/25 SAT  
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 1 19 2 21 8  
TEMP 12 9 7 5 3 1 7 16 19 14 11 8 5 4 10 18 21 16 12 11 10 10  
DEWPT 2 2 2 0 -1 -2 3 9 12 11 8 5 3 2 7 12 14 12 9 7 8 8  
RH 63 72 79 79 83 87 83 73 74 88 87 87 91 91 87 77 74 84 87 83 91 91  
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW W W W W SW SW SW SW SW SW  
WIND SPD 12 9 8 9 10 9 11 12 13 8 6 5 4 5 5 6 8 4 5 6 8 8  
CLOUDS B2 OV OV OV B2 B1 SC SC SC SC FW FW FW FW FW FW FW FW FW FW SC FW  
POP 12HR 20 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES O O O O  
SNOW S S  
WIND CHILL -2 -4 -7-10-13-15 -8 2 6 3 0 -3 -6 -6 1 9 11 9 3 0 -2 -2  
MIN CHILL -4 -10 -15 -12 2 -3 -8 -4 9 0 -2  
 
DATE 02/22/25 SUN 02/23/25 MON 02/24/25 TUE 02/25/25 WED 02/26/25  
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 28 18 38 32 45 33 45 30 46  
TEMP 25 24 21 21 34 35 33 33 42 39 35 33 41 38 33 31 42 39  
DEWPT 18 20 18 20 31 32 32 32 38 35 34 33 37 34 31 30 36 34  
PWIND DIR SW SW SW SW W W NW W W  
WIND CHAR GN GN GN GN GN GN GN LT GN  
AVG CLOUDS FW FW SC B1 B1 SC B1 B1 SC B1 B1 B1 B2 B2 B1 B1 B2 B2  
POP 12HR 0 0 5 5 10 20 10 20 30  
RAIN S S S C C  
 
 
ILZ013-201000-  
WHEATON-DUPAGE IL  
41.86N 88.11W ELEV. 752 FT  
1215 PM CST WED FEB 19 2025  
 
DATE 02/19/25 THU 02/20/25 FRI 02/21/25 SAT  
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 3 21 5 24 11  
TEMP 14 11 9 7 5 4 9 18 21 17 14 11 8 8 12 21 23 18 15 13 12 12  
DEWPT 2 3 3 2 1 1 4 10 13 13 10 7 6 5 8 13 14 12 10 8 8 9  
RH 58 69 76 79 83 87 80 70 71 84 84 83 91 87 84 71 68 77 80 80 84 87  
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW W W W W SW SW SW SW SW SW  
WIND SPD 10 8 8 9 10 10 12 13 12 8 6 6 4 5 4 6 8 5 6 8 8 9  
CLOUDS B2 OV OV OV B2 B1 SC SC SC SC FW FW FW FW FW FW FW CL FW FW FW FW  
POP 12HR 20 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES O O O O O  
SNOW S S  
WIND CHILL 1 -2 -3 -8-11-11 -7 5 9 7 4 1 -2 -2 4 12 14 10 5 2 1 0  
MIN CHILL -2 -8 -12 -10 6 0 -4 0 10 2 -1  
 
DATE 02/22/25 SUN 02/23/25 MON 02/24/25 TUE 02/25/25 WED 02/26/25  
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 28 21 38 33 45 34 44 31 46  
TEMP 25 26 22 22 34 35 34 34 42 40 36 34 41 39 34 32 42 39  
DEWPT 17 19 19 21 30 31 32 33 37 35 34 33 35 33 31 30 35 33  
PWIND DIR SW SW SW SW W W NW W W  
WIND CHAR GN GN GN GN GN GN GN LT GN  
AVG CLOUDS FW FW SC B1 B1 SC B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B1 B2  
POP 12HR 0 0 5 5 20 20 10 20 30  
RAIN S S S S C C  
 
 
ILZ019-201000-  
OTTAWA-LASALLE IL  
41.35N 88.84W ELEV. 494 FT  
1215 PM CST WED FEB 19 2025  
 
DATE 02/19/25 THU 02/20/25 FRI 02/21/25 SAT  
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 1 18 2 21 9  
TEMP 12 10 7 5 3 1 5 14 17 13 11 8 5 4 10 17 21 17 13 11 12 12  
DEWPT 1 2 1 -1 -2 -4 1 7 10 9 6 4 2 1 5 10 12 10 7 7 8 8  
RH 60 69 76 76 79 79 83 73 73 84 80 83 87 87 80 73 68 73 76 83 84 84  
WIND DIR NW NW NW NW NW NW NW NW NW NW W W W W W W SW SW SW SW SW SW  
WIND SPD 11 9 8 9 9 9 11 12 13 6 5 4 4 4 4 5 5 3 4 5 6 6  
CLOUDS OV OV OV B2 B1 SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 20 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES O O O O  
SNOW S S  
WIND CHILL -2 -3 -7-10-13-15-11 0 4 2 -1 -2 -6 -5 2 9 13 11 5 2 1 1  
MIN CHILL -3 -10 -15 -14 2 -2 -8 -3 11 2 1  
 
DATE 02/22/25 SUN 02/23/25 MON 02/24/25 TUE 02/25/25 WED 02/26/25  
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 30 20 40 33 47 34 46 32 47  
TEMP 25 26 22 22 35 35 34 34 43 40 36 34 42 39 33 32 42 40  
DEWPT 17 19 18 20 30 31 31 32 37 35 33 32 37 34 31 30 36 34  
PWIND DIR SW SW SW SW W W NW W W  
WIND CHAR GN LT GN GN GN GN GN LT GN  
AVG CLOUDS FW FW SC B1 B1 SC B1 B1 SC B1 B1 B1 B1 B1 B1 B1 B2 B2  
POP 12HR 0 0 5 5 10 20 10 20 30  
RAIN S S S S C  
 
 
ILZ106-201000-  
JOLIET-WILL IL  
41.53N 88.12W ELEV. 655 FT  
1215 PM CST WED FEB 19 2025  
 
DATE 02/19/25 THU 02/20/25 FRI 02/21/25 SAT  
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 3 20 4 24 10  
TEMP 14 11 9 7 5 3 8 17 19 16 12 10 7 7 12 21 24 19 15 13 12 12  
DEWPT 2 4 4 3 1 0 3 9 13 12 11 7 6 5 9 13 14 13 12 9 9 10  
RH 58 73 80 83 83 87 79 70 77 84 96 87 96 91 87 71 65 77 88 84 87 91  
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW W W W W SW SW SW SW SW SW  
WIND SPD 11 9 8 9 10 9 11 13 13 8 6 5 5 4 4 6 8 4 5 6 8 8  
CLOUDS B2 OV OV OV B2 B1 SC SC SC SC FW FW FW FW FW FW CL FW FW FW SC FW  
POP 12HR 20 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES O O O O O  
SNOW S S  
WIND CHILL 0 -2 -4 -8-10-12 -7 4 7 5 1 0 -3 -2 4 12 15 12 6 3 1 0  
MIN CHILL -2 -8 -12 -10 5 0 -6 0 12 3 0  
 
DATE 02/22/25 SUN 02/23/25 MON 02/24/25 TUE 02/25/25 WED 02/26/25  
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 30 20 40 33 47 34 46 31 47  
TEMP 27 27 22 21 36 36 34 34 44 40 36 34 42 39 34 31 43 40  
DEWPT 18 20 20 21 31 32 33 33 38 36 35 34 37 35 32 31 36 35  
PWIND DIR SW SW SW SW W W NW W W  
WIND CHAR GN GN GN GN GN GN GN LT GN  
AVG CLOUDS FW FW SC B1 B1 SC B1 B1 B1 B1 B1 B2 B2 B2 B1 B1 B1 B2  
POP 12HR 0 0 5 5 10 20 10 20 30  
RAIN S S S C C  
 
 
ILZ023-201000-  
KANKAKEE-KANKAKEE IL  
41.12N 87.86W ELEV. 630 FT  
1215 PM CST WED FEB 19 2025  
 
DATE 02/19/25 THU 02/20/25 FRI 02/21/25 SAT  
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 3 20 4 25 10  
TEMP 15 11 9 7 5 3 8 16 19 15 12 10 7 7 12 21 25 19 15 14 12 12  
DEWPT 1 3 5 3 1 -1 3 8 11 11 9 7 5 4 8 13 14 13 11 9 9 10  
RH 53 69 83 83 83 83 79 70 70 84 87 87 91 87 84 71 62 77 84 80 87 91  
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW W W W W W SW SW SW SW SW  
WIND SPD 10 10 10 10 11 10 12 13 13 8 5 3 3 3 3 5 5 2 3 4 5 5  
CLOUDS OV OV OV OV B2 B1 SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 30 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES O O O O O  
SNOW C C  
SNOWSHWRS S  
WIND CHILL 2 -2 -4 -8-10-12 -6 3 7 5 3 1 -2 0 6 13 18 6 3 3  
MIN CHILL -2 -8 -12 -9 5 0 -4 2 16 6 2  
 
DATE 02/22/25 SUN 02/23/25 MON 02/24/25 TUE 02/25/25 WED 02/26/25  
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 31 20 41 32 49 33 47 31 47  
TEMP 28 27 22 21 37 35 33 33 45 40 35 33 43 39 34 31 43 40  
DEWPT 18 20 19 20 30 31 32 32 38 36 34 33 37 34 32 30 35 35  
PWIND DIR SW SW SW SW W W W W W  
WIND CHAR GN LT GN GN GN LT GN LT GN  
AVG CLOUDS FW FW SC B1 B1 SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2  
POP 12HR 0 0 5 5 10 20 10 20 30  
RAIN S S S S C  
 
 
ILZ033-201000-  
WATSEKA-IROQUOIS IL  
40.78N 87.73W ELEV. 636 FT  
1215 PM CST WED FEB 19 2025  
 
DATE 02/19/25 THU 02/20/25 FRI 02/21/25 SAT  
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 4 20 5 26 11  
TEMP 16 12 10 8 6 4 8 16 19 15 12 10 7 7 14 22 26 21 17 15 14 13  
DEWPT 0 3 4 3 0 -2 2 6 9 8 7 6 5 4 7 13 14 12 10 9 9 9  
RH 48 66 76 79 76 75 76 64 64 73 80 83 91 87 73 68 60 68 73 77 80 84  
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW W W W W W SW SW SW SW SW  
WIND SPD 11 11 10 11 11 11 13 13 14 9 6 4 4 3 3 4 4 2 3 4 4 5  
CLOUDS B2 OV OV OV B2 B1 SC SC SC SC SC FW FW FW FW FW FW FW FW SC SC FW  
POP 12HR 30 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR T 00-00 00-00  
FLURRIES O O O O O  
SNOW C C  
SNOWSHWRS S  
WIND CHILL 4 0 -4 -6-10-11 -7 3 7 5 3 2 -2 0 16 20 11 7 6 4  
MIN CHILL -1 -6 -11 -10 5 2 -3 3 18 7 4  
 
DATE 02/22/25 SUN 02/23/25 MON 02/24/25 TUE 02/25/25 WED 02/26/25  
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 33 21 43 32 50 34 49 31 49  
TEMP 29 27 23 22 38 36 34 34 46 42 36 34 44 40 34 31 44 40  
DEWPT 17 19 19 19 29 31 31 31 38 36 34 32 37 34 32 30 35 35  
PWIND DIR SW SW SW SW W W W W W  
WIND CHAR GN LT GN GN GN LT GN LT GN  
AVG CLOUDS FW FW FW SC B1 SC B1 B1 B1 SC B1 B1 B1 B1 B1 B1 B1 B2  
POP 12HR 0 0 0 0 10 10 10 10 30  
RAIN S C  
 
 
ILZ039-201000-  
PAXTON-FORD IL  
40.45N 88.10W ELEV. 776 FT  
1215 PM CST WED FEB 19 2025  
 
DATE 02/19/25 THU 02/20/25 FRI 02/21/25 SAT  
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 2 19 5 27 12  
TEMP 16 12 9 7 5 3 8 16 19 15 11 9 7 7 14 22 26 20 17 15 14 14  
DEWPT -1 2 4 2 0 -3 1 6 8 8 7 5 4 3 8 13 14 12 11 10 10 10  
RH 46 63 80 79 79 75 72 64 61 73 83 83 87 83 76 68 60 71 77 80 84 84  
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW W W W SW SW SW SW SW SW  
WIND SPD 11 11 11 11 11 11 12 13 14 6 6 5 4 3 3 4 4 2 4 5 5 5  
CLOUDS B2 OV OV OV B1 SC SC SC SC FW SC FW FW FW FW FW FW FW SC SC SC SC  
POP 12HR 30 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR T 00-00 00-00  
FLURRIES O O O O  
SNOW C C  
SNOWSHWRS S  
WIND CHILL 3 -2 -5 -8-11-12 -8 2 6 5 2 -1 -3 0 8 16 20 9 6 5 5  
MIN CHILL -3 -8 -13 -12 3 -1 -4 3 16 6 5  
 
DATE 02/22/25 SUN 02/23/25 MON 02/24/25 TUE 02/25/25 WED 02/26/25  
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 33 21 44 32 52 34 51 32 49  
TEMP 30 27 23 23 39 36 34 34 47 42 36 34 46 41 34 32 45 41  
DEWPT 18 20 20 21 30 31 31 32 38 37 35 32 38 35 32 30 36 36  
PWIND DIR SW SW SW SW W W W NW W  
WIND CHAR GN LT GN GN GN GN GN LT GN  
AVG CLOUDS SC FW FW SC B1 SC SC B1 B1 SC B1 B1 B1 B1 B1 B1 B1 B2  
POP 12HR 0 0 0 0 5 10 10 10 30  
RAIN S C  
 
 
INZ001-201000-  
CROWN POINT-LAKE IN  
41.42N 87.34W ELEV. 697 FT  
1215 PM CST WED FEB 19 2025  
 
DATE 02/19/25 THU 02/20/25 FRI 02/21/25 SAT  
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 5 22 6 26 10  
TEMP 16 13 11 9 7 5 10 19 21 18 14 12 8 9 14 23 26 19 16 14 13 12  
DEWPT 3 5 5 4 3 1 5 9 12 12 11 9 6 6 10 13 14 12 11 9 9 9  
RH 56 70 76 80 83 83 80 64 68 77 88 87 91 87 84 65 60 74 80 80 84 87  
WIND DIR NW NW NW NW NW W NW NW NW NW NW W W W W W SW SW SW SW SW SW  
WIND SPD 9 6 8 8 8 8 11 13 13 8 5 4 3 4 4 5 5 3 4 5 5 6  
CLOUDS OV OV OV OV B2 B2 SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 40 0 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR T 00-00 00-00  
FLURRIES O O O O O  
SNOW C C S S  
SNOWSHWRS S  
WIND CHILL 5 3 -1 -4 -7 -9 -4 7 10 8 4 3 -2 0 7 16 19 9 5 4 2  
MIN CHILL 3 -4 -10 -8 7 2 -4 2 14 5 1  
 
DATE 02/22/25 SUN 02/23/25 MON 02/24/25 TUE 02/25/25 WED 02/26/25  
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 31 20 40 32 47 33 45 31 46  
TEMP 28 27 22 21 36 35 34 34 43 40 36 34 41 38 34 31 42 39  
DEWPT 17 18 18 19 29 31 31 32 36 35 34 32 34 33 32 30 33 33  
PWIND DIR SW SW SW SW W W W W W  
WIND CHAR GN LT GN GN GN GN GN LT GN  
AVG CLOUDS FW FW SC B1 B1 SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 B2  
POP 12HR 0 0 5 5 10 20 10 20 30  
RAIN S S S C  
 
 
INZ010-201000-  
KENTLAND-NEWTON IN  
40.77N 87.45W ELEV. 673 FT  
1215 PM CST WED FEB 19 2025  
 
DATE 02/19/25 THU 02/20/25 FRI 02/21/25 SAT  
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 4 20 5 27 12  
TEMP 17 13 11 9 7 5 8 17 19 15 12 10 7 7 14 23 26 21 17 15 14 13  
DEWPT 2 4 6 4 2 0 3 8 10 9 8 7 6 4 9 14 15 14 12 10 10 10  
RH 51 67 80 80 79 79 79 67 67 77 84 87 96 87 80 68 62 74 80 80 84 87  
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW W W W W W SW SW SW SW SW  
WIND SPD 9 9 9 10 11 10 12 13 14 9 6 5 4 3 3 5 4 2 2 4 4 5  
CLOUDS B2 OV OV OV B2 B1 SC SC SC SC FW FW FW FW FW FW FW FW FW FW SC FW  
POP 12HR 40 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR T 00-00 00-00  
FLURRIES O O O O O  
SNOW C C S  
SNOWSHWRS S  
WIND CHILL 6 1 -2 -5 -8 -9 -7 4 7 5 3 2 -2 0 16 20 7 6 4  
MIN CHILL 1 -5 -10 -10 5 0 -3 3 18 7 4  
 
DATE 02/22/25 SUN 02/23/25 MON 02/24/25 TUE 02/25/25 WED 02/26/25  
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 33 21 42 32 50 34 48 31 49  
TEMP 29 27 23 22 37 35 33 34 45 41 36 34 44 40 34 31 44 40  
DEWPT 18 20 20 19 29 31 31 32 38 36 34 32 37 35 32 30 35 35  
PWIND DIR SW SW SW SW W W W W W  
WIND CHAR GN LT GN GN GN LT GN LT GN  
AVG CLOUDS SC FW FW SC B1 SC B1 B1 B1 SC B1 B1 B1 B1 B1 B2 B1 B2  
POP 12HR 0 0 0 0 10 10 10 10 30  
RAIN S S C  
 
 
INZ011-201000-  
RENNSSELAER-JASPER IN  
40.94N 87.15W ELEV. 661 FT  
1215 PM CST WED FEB 19 2025  
 
DATE 02/19/25 THU 02/20/25 FRI 02/21/25 SAT  
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 5 21 6 27 12  
TEMP 17 14 12 9 8 5 9 18 20 17 13 11 8 8 15 24 26 21 17 15 14 13  
DEWPT 3 5 7 5 2 1 4 9 11 11 10 8 6 6 10 14 15 14 12 11 10 10  
RH 53 67 80 83 76 83 80 67 67 77 87 87 91 91 80 65 62 74 80 84 84 87  
WIND DIR NW NW NW NW NW W W NW NW NW NW NW W W W W W SW SW SW SW SW  
WIND SPD 8 8 6 9 10 9 12 13 13 9 8 5 3 3 3 5 4 2 3 4 5 5  
CLOUDS OV OV OV OV B2 B1 SC SC SC SC SC SC FW FW FW FW FW FW FW FW SC SC  
POP 12HR 40 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR T 00-00 00-00  
FLURRIES O O O O O  
SNOW C C S  
SNOWSHWRS S  
WIND CHILL 6 3 0 -4 -6 -9 -6 5 8 7 4 2 -1 1 9 17 8 6 4  
MIN CHILL 3 -5 -9 -9 6 2 -3 4 18 8 4  
 
DATE 02/22/25 SUN 02/23/25 MON 02/24/25 TUE 02/25/25 WED 02/26/25  
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 33 21 41 32 49 34 47 32 48  
TEMP 30 27 23 21 37 35 34 34 45 41 36 34 43 39 34 32 44 40  
DEWPT 18 19 19 20 29 31 31 32 37 36 34 33 36 34 32 31 35 35  
PWIND DIR SW SW SW SW W W W W W  
WIND CHAR GN LT GN GN GN LT GN LT GN  
AVG CLOUDS SC FW FW SC B1 SC B1 B1 B1 B1 B1 B2 B2 B1 B2 B2 B1 B2  
POP 12HR 0 0 5 5 10 20 10 10 30  
RAIN S S C  
 
 
INZ019-201000-  
FOWLER-BENTON IN  
40.62N 87.32W ELEV. 812 FT  
115 PM EST WED FEB 19 2025  
 
DATE 02/19/25 THU 02/20/25 FRI 02/21/25 SAT  
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 4 20 5 26 11  
TEMP 17 14 11 9 7 5 8 16 19 15 12 10 8 8 15 23 26 20 17 15 14 13  
DEWPT 4 4 7 5 2 0 3 8 10 9 8 7 6 5 10 15 17 15 12 11 10 10  
RH 56 64 83 83 79 79 79 70 67 77 84 87 91 87 80 71 68 81 80 84 84 87  
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW W W W W W SW SW SW SW SW  
WIND SPD 9 9 9 10 11 11 12 13 14 9 6 5 4 3 3 5 4 2 3 5 5 5  
CLOUDS B2 OV OV OV B2 B1 SC SC SC SC FW FW FW FW FW FW FW FW FW SC SC SC  
POP 12HR 40 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR T 00-00 00-00  
FLURRIES O O O O O  
SNOW C C S  
SNOWSHWRS S  
WIND CHILL 6 2 -2 -5 -8-10 -7 3 7 4 3 0 -2 0 9 16 20 7 5 4  
MIN CHILL 1 -5 -11 -10 4 0 -3 4 18 6 3  
 
DATE 02/22 SUN 02/23/25 MON 02/24/25 TUE 02/25/25 WED 02/26/25  
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 32 20 41 32 50 34 48 32 48  
TEMP 29 27 22 21 37 35 33 33 45 40 36 34 44 40 34 32 44 40  
DEWPT 19 20 20 19 30 31 31 32 38 36 35 33 37 35 32 31 36 36  
PWIND DIR SW SW SW SW W W W W W  
WIND CHAR GN LT GN GN GN GN GN LT GN  
AVG CLOUDS SC FW FW SC B1 SC B1 B1 B1 SC B1 B1 B1 B1 B1 B1 B1 B2  
POP 12HR 0 0 0 0 10 10 10 10 30  
RAIN S C  
 
 
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