112  
FOUS53 KLOT 201615  
PFMLOT  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
1015 AM CST MON JAN 20 2025  
 
ILZ104-202200-  
CHICAGO O'HARE INTERNATIONAL AIRPORT-COOK IL  
41.99N 87.91W ELEV. 667 FT  
1015 AM CST MON JAN 20 2025  
 
DATE MON 01/20/25 TUE 01/21/25 WED 01/22/25  
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 9 -5 3 1 25  
TEMP 7 9 6 2 -1 -4 -5 -5 0 3 2 2 2 3 7 12 20 24 25  
DEWPT -13-13-12-13-16-19-20-22-21-20-18-17-15-12 -9 -3 2 8 10  
RH 38 35 42 48 48 47 47 42 35 32 37 39 44 48 47 50 45 50 52  
WIND DIR W W W NW NW W W W W W SW SW S S S S SW SW SW  
WIND SPD 16 16 12 12 12 11 10 12 13 12 8 6 9 10 12 16 17 14 11  
WIND GUST 28 25  
CLOUDS FW B1 B1 B2 SC SC FW FW FW FW FW FW SC B1 B2 B2 OV OV OV  
POP 12HR 0 10 5 0 30  
QPF 12HR 0 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES O O O  
SNOW S S C C C  
WIND CHILL -11 -8-10-15-18-22-22-24-19-14-12-11-13-12 -9 -5 5 11 14  
MIN CHILL -15 -10 -18 -23 -24 -16 -13 -13 -8 8  
COLD WEATHER Y Y Y Y Y  
 
DATE THU 01/23/25 FRI 01/24/25 SAT 01/25/25 SUN 01/26/25  
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 18 28 12 27 21 36 22 33  
TEMP 21 18 26 24 17 12 23 22 22 22 34 32 27 22 31 29  
DEWPT 15 14 15 13 10 8 10 12 16 18 22 22 20 18 17 17  
PWIND DIR SW W W W SW SW W W  
WIND CHAR LT LT LT GN GN GN LT LT  
AVG CLOUDS OV B2 B2 B2 B1 SC SC B1 B2 B2 B2 B2 B2 B2 SC SC  
POP 12HR 30 10 10 0 0 5 10 5  
SNOW C S  
 
 
ILZ003-202200-  
GREATER ROCKFORD AIRPORT-WINNEBAGO IL  
42.20N 89.11W ELEV. 745 FT  
1015 AM CST MON JAN 20 2025  
 
DATE MON 01/20/25 TUE 01/21/25 WED 01/22/25  
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 8 -9 2 -1 25  
TEMP 6 7 4 -1 -4 -8 -9 -7 -1 2 0 0 1 4 8 13 20 25 23  
DEWPT -15-16-16-18-20-22-24-24-23-23-21-20-16-12 -8 -1 5 10 14  
RH 36 33 38 43 45 49 46 42 33 29 35 37 43 46 47 53 51 52 68  
WIND DIR W W W NW NW W W W W W SW S S S S S SW SW SW  
WIND SPD 16 16 12 13 12 10 10 11 13 12 6 9 10 13 13 14 16 14 10  
WIND GUST 23 26 25  
CLOUDS SC B2 B1 SC SC SC FW FW FW CL FW SC B1 B2 B2 B2 OV B2 OV  
POP 12HR 10 10 0 0 30  
QPF 12HR 0 0 0 0 0.04  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES O O O  
SNOW S S C C S  
WIND CHILL -12-11-13-19-23-27-27-26-20-15-13-15-17-14 -8 -3 6 13 12  
MIN CHILL -16 -13 -23 -27 -27 -19 -17 -15 -7 8  
COLD WEATHER Y Y Y Y Y  
 
DATE THU 01/23/25 FRI 01/24/25 SAT 01/25/25 SUN 01/26/25  
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 15 26 7 26 18 34 17 31  
TEMP 18 15 24 21 12 7 22 21 19 18 31 29 23 17 29 25  
DEWPT 16 13 12 10 8 5 10 12 14 17 21 20 17 15 15 14  
PWIND DIR W NW NW SW SW W W W  
WIND CHAR LT GN LT GN GN GN LT GN  
AVG CLOUDS OV B2 B1 B2 B1 SC SC B1 B2 B2 B2 B2 B2 B1 SC SC  
POP 12HR 20 10 10 0 0 5 5 5  
SNOW S  
 
 
ILZ104-202200-  
CHICAGO MIDWAY AIRPORT-COOK IL  
41.78N 87.76W ELEV. 612 FT  
1015 AM CST MON JAN 20 2025  
 
DATE MON 01/20/25 TUE 01/21/25 WED 01/22/25  
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 11 -4 4 2 24  
TEMP 9 11 9 5 2 -2 -3 -3 1 4 2 2 2 4 7 12 20 24 23  
DEWPT -14-13-12-12-15-18-19-20-20-20-18-16-13-10 -7 -3 2 7 11  
RH 33 32 37 44 44 45 45 43 35 31 37 41 48 51 52 50 45 47 59  
WIND DIR W W W NW W W W W W W SW SW S S S S SW S SW  
WIND SPD 16 16 11 11 12 11 10 12 13 11 10 10 10 12 13 14 18 16 12  
WIND GUST 25 28 26  
CLOUDS FW B1 B1 B2 SC SC FW FW FW FW FW FW SC B1 B2 B2 OV B2 B2  
POP 12HR 0 10 5 0 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES O O O  
SNOW S S C  
WIND CHILL -8 -6 -6-11-15-20-20-22-17-12-14-14-14-13-10 -4 5 11 11  
MIN CHILL -14 -7 -15 -20 -22 -16 -14 -13 -8 8  
COLD WEATHER Y Y Y Y Y  
 
DATE THU 01/23/25 FRI 01/24/25 SAT 01/25/25 SUN 01/26/25  
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 18 28 14 27 22 36 22 33  
TEMP 22 18 27 24 19 14 23 22 22 23 34 32 27 22 30 29  
DEWPT 15 15 15 14 11 9 11 14 17 18 22 24 21 18 18 18  
PWIND DIR SW W W W SW SW W W  
WIND CHAR GN GN LT GN GN GN LT GN  
AVG CLOUDS OV B2 B2 B2 B1 SC SC SC B2 B2 B2 B2 B2 B2 SC SC  
POP 12HR 30 10 10 0 0 5 10 5  
SNOW C S  
 
 
ILZ021-202200-  
MORRIS-GRUNDY IL  
41.43N 88.42W ELEV. 569 FT  
1015 AM CST MON JAN 20 2025  
 
DATE MON 01/20/25 TUE 01/21/25 WED 01/22/25  
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 11 -5 3 0 26  
TEMP 9 11 8 4 0 -4 -5 -4 1 3 1 0 0 3 7 14 22 26 24  
DEWPT -12-13-10-11-16-18-20-22-21-21-19-17-14-11 -8 -2 5 8 11  
RH 37 32 42 49 45 50 47 40 33 30 37 43 50 51 49 48 47 46 57  
WIND DIR W W W NW NW W W W W W SW S S S S S SW S SW  
WIND SPD 16 16 10 11 12 11 10 11 13 11 5 5 8 10 12 14 18 14 12  
WIND GUST 29 25  
CLOUDS FW B1 B2 B2 SC SC FW CL CL CL FW FW SC B1 B2 B2 B2 B2 OV  
POP 12HR 10 10 0 0 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES O O O  
SNOW S S C  
WIND CHILL -8 -6 -6-12-17-22-22-22-17-13-10-12-14-12 -9 -1 7 14 12  
MIN CHILL -12 -7 -17 -22 -23 -16 -14 -14 -7 10  
COLD WEATHER Y Y Y Y Y  
 
DATE THU 01/23/25 FRI 01/24/25 SAT 01/25/25 SUN 01/26/25  
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 17 29 11 27 21 37 21 34  
TEMP 20 17 28 24 17 11 24 23 22 22 35 32 27 21 32 27  
DEWPT 16 15 17 14 11 8 13 15 16 18 24 23 21 18 19 18  
PWIND DIR SW W W W S SW W W  
WIND CHAR GN LT LT GN GN GN LT LT  
AVG CLOUDS OV B2 B2 B2 B1 SC SC B1 B2 B2 B2 B2 B2 B2 SC SC  
POP 12HR 30 10 10 0 0 5 10 10  
SNOW C S  
 
 
ILZ006-202200-  
WAUKEGAN-LAKE IL  
42.42N 87.87W ELEV. 745 FT  
1015 AM CST MON JAN 20 2025  
 
DATE MON 01/20/25 TUE 01/21/25 WED 01/22/25  
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 7 -7 2 0 24  
TEMP 5 7 4 0 -3 -6 -7 -6 -1 2 1 1 2 4 7 13 20 23 23  
DEWPT -14-15-14-15-17-19-20-20-20-19-17-15-13-10 -7 -1 6 11 13  
RH 40 35 42 48 50 52 52 49 39 35 41 46 48 51 52 53 54 59 65  
WIND DIR W W W NW NW W W W W W SW SW SW S S S SW SW SW  
WIND SPD 16 17 13 13 13 12 11 13 14 13 9 10 10 13 13 14 18 14 13  
WIND GUST 24 26 29 25  
CLOUDS FW SC B1 B2 SC SC FW FW FW FW FW FW SC B2 OV B2 OV OV OV  
POP 12HR 5 10 10 0 30  
QPF 12HR 0 0 0 0 0.02  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES O O O  
SNOW S S C C C  
WIND CHILL -14-12-14-19-22-25-26-26-21-16-14-15-14-14-10 -3 5 10 11  
MIN CHILL -17 -14 -22 -27 -27 -18 -15 -15 -7 6  
COLD WEATHER Y Y Y Y Y  
 
DATE THU 01/23/25 FRI 01/24/25 SAT 01/25/25 SUN 01/26/25  
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 16 26 10 27 20 34 19 31  
TEMP 20 16 25 21 15 10 24 22 21 22 32 29 23 19 29 26  
DEWPT 15 13 14 12 9 6 11 13 15 18 22 21 18 16 17 16  
PWIND DIR SW W NW W SW W W W  
WIND CHAR GN GN LT GN GN GN LT GN  
AVG CLOUDS OV B2 B1 B1 B1 SC SC B1 B2 B2 B2 B2 B2 B1 SC SC  
POP 12HR 30 10 10 0 0 5 5 5  
SNOW C S  
 
 
ILZ021-202200-  
PONTIAC-LIVINGSTON IL  
40.92N 88.63W ELEV. 648 FT  
1015 AM CST MON JAN 20 2025  
 
DATE MON 01/20/25 TUE 01/21/25 WED 01/22/25  
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 13 -4 4 -1 26  
TEMP 10 13 10 6 2 -3 -4 -3 1 4 0 0 1 3 8 13 21 25 23  
DEWPT -10-10 -8 -9-12-17-20-21-18-18-16-15-13-10 -7 -1 7 10 12  
RH 39 34 43 49 51 50 45 40 39 34 45 48 51 53 49 53 54 52 62  
WIND DIR W W W NW NW NW W W W W SW S S S S S SW S SW  
WIND SPD 14 14 9 10 13 11 9 11 13 11 3 5 8 11 13 16 19 17 12  
WIND GUST 29 27  
CLOUDS FW B1 B2 B2 SC SC FW CL FW CL FW FW SC B1 B2 B2 B2 B1 B2  
POP 12HR 5 20 0 0 10  
QPF 12HR 0 0.01 0 0 0  
SNOW 12HR 00-00 T 00-00  
FLURRIES O O  
SNOW C  
SNOWSHWRS S S  
WIND CHILL -7 -3 -3 -9-15-20-20-21-17-12 -8-12-13-13 -8 -3 6 12 11  
MIN CHILL -12 -6 -15 -21 -21 -15 -14 -14 -8 9  
COLD WEATHER Y Y Y Y Y  
 
DATE THU 01/23/25 FRI 01/24/25 SAT 01/25/25 SUN 01/26/25  
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 17 29 11 27 21 37 21 33  
TEMP 20 17 27 24 16 11 24 22 22 23 35 32 26 21 31 26  
DEWPT 16 15 19 15 11 8 14 16 17 19 26 25 22 18 21 20  
PWIND DIR SW W W W S SW W W  
WIND CHAR LT LT LT GN LT LT LT LT  
AVG CLOUDS OV B2 B2 B1 B1 B1 SC SC B1 B2 B2 B2 B2 B2 B1 SC  
POP 12HR 30 10 10 0 0 5 10 10  
SNOW C S  
 
 
INZ002-202200-  
VALPARAISO-PORTER IN  
41.45N 87.00W ELEV. 770 FT  
1015 AM CST MON JAN 20 2025  
 
DATE MON 01/20/25 TUE 01/21/25 WED 01/22/25  
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 11 -4 2 -2 21  
TEMP 8 10 8 5 2 -2 -3 -3 0 2 0 0 -1 1 3 9 17 21 21  
DEWPT -12-13-10 -9-11-15-17-18-18-18-18-17-15-13-11 -6 0 5 7  
RH 38 33 42 51 53 53 50 47 41 37 41 43 50 51 51 49 46 49 54  
WIND DIR W W W W W W W W W W SW SW S S S S S S S  
WIND SPD 14 14 10 6 10 10 10 11 12 11 6 5 8 10 12 14 18 14 13  
WIND GUST 29 25  
CLOUDS FW SC B1 B2 B2 SC SC FW FW FW FW FW FW SC B2 B2 B2 B2 B2  
POP 12HR 0 10 5 0 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES O O O  
SNOW S  
WIND CHILL -9 -7 -6 -9-14-19-20-21-18-15-13-12-15-15-14 -8 1 8 8  
MIN CHILL -14 -7 -14 -20 -22 -17 -15 -16 -12 4  
COLD WEATHER Y Y Y Y Y  
 
DATE THU 01/23/25 FRI 01/24/25 SAT 01/25/25 SUN 01/26/25  
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 16 28 13 26 18 35 22 32  
TEMP 18 16 26 24 18 13 24 22 18 21 32 31 26 22 30 26  
DEWPT 12 14 15 15 12 10 12 13 15 17 23 24 22 19 20 19  
PWIND DIR SW W W W SW SW W W  
WIND CHAR GN GN LT GN GN GN LT LT  
AVG CLOUDS OV B2 B2 B2 B1 B1 SC SC B1 B2 B2 B2 B2 B2 B1 SC  
POP 12HR 20 10 10 0 0 5 10 10  
SNOW S S  
 
 
ILZ005-202200-  
WOODSTOCK-MCHENRY IL  
42.31N 88.44W ELEV. 950 FT  
1015 AM CST MON JAN 20 2025  
 
DATE MON 01/20/25 TUE 01/21/25 WED 01/22/25  
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 6 -9 1 -2 23  
TEMP 5 6 4 -1 -5 -8 -9 -8 -3 1 -1 -2 0 2 5 11 19 22 21  
DEWPT -14-15-15-17-19-21-23-23-23-22-20-19-17-13 -9 -2 6 11 13  
RH 40 36 40 45 49 52 49 46 36 32 39 43 43 48 51 55 56 62 71  
WIND DIR W W W NW NW W W W W W SW SW S S S S SW SW SW  
WIND SPD 16 17 13 13 12 12 10 12 13 12 5 8 10 12 13 13 18 14 11  
WIND GUST 23 24 25 28 25  
CLOUDS FW B1 B1 B1 SC SC FW FW FW FW FW SC B1 B1 OV B2 OV OV OV  
POP 12HR 10 10 0 0 30  
QPF 12HR 0 0 0 0 0.04  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES O O O  
SNOW S S C C C  
WIND CHILL -14-13-14-19-23-27-27-28-22-17-13-16-16-15-12 -5 4 9 9  
MIN CHILL -19 -15 -24 -28 -28 -20 -17 -17 -10 7  
COLD WEATHER Y Y Y Y Y  
 
DATE THU 01/23/25 FRI 01/24/25 SAT 01/25/25 SUN 01/26/25  
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 14 26 7 25 18 33 17 30  
TEMP 18 14 23 20 11 7 21 19 19 20 31 28 22 17 27 22  
DEWPT 15 13 15 12 8 5 12 12 15 18 23 21 18 16 17 16  
PWIND DIR SW W NW W SW W W W  
WIND CHAR LT LT LT GN GN GN LT GN  
AVG CLOUDS B2 B2 B1 B2 B1 SC SC B1 B2 B2 B2 B2 B2 B1 SC SC  
POP 12HR 30 10 10 0 0 5 5 5  
SNOW C  
 
 
ILZ008-202200-  
OREGON-OGLE IL  
42.01N 89.33W ELEV. 697 FT  
1015 AM CST MON JAN 20 2025  
 
DATE MON 01/20/25 TUE 01/21/25 WED 01/22/25  
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 8 -8 3 -1 26  
TEMP 7 8 4 -1 -4 -7 -8 -7 -1 3 0 0 2 5 8 14 21 26 24  
DEWPT -14-14-13-17-20-22-23-24-23-22-21-20-16-12 -8 -1 6 10 15  
RH 36 35 44 45 45 47 46 42 33 29 35 37 41 44 47 50 52 50 68  
WIND DIR W W NW NW NW NW W W W W SW S S S S S SW SW SW  
WIND SPD 14 16 12 13 12 10 10 11 12 11 5 8 10 13 13 14 17 14 10  
WIND GUST 27 25  
CLOUDS SC B2 B1 SC SC SC FW CL FW CL FW SC B1 B2 OV B2 OV B2 OV  
POP 12HR 20 10 0 0 30  
QPF 12HR 0 0 0 0 0.04  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES O O O  
SNOW S S C C S  
SNOWSHWRS S  
WIND CHILL -11-10-14-19-22-25-26-26-19-14-12-14-17-12 -8 -1 7 14 14  
MIN CHILL -15 -14 -22 -26 -26 -18 -17 -13 -6 10  
COLD WEATHER Y Y Y Y Y  
 
DATE THU 01/23/25 FRI 01/24/25 SAT 01/25/25 SUN 01/26/25  
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 16 26 7 27 19 34 17 31  
TEMP 19 16 24 21 13 7 23 22 20 19 32 29 23 17 29 25  
DEWPT 16 13 13 11 8 5 11 13 15 17 21 21 17 15 15 15  
PWIND DIR W NW NW SW SW W W W  
WIND CHAR LT LT LT GN LT GN LT LT  
AVG CLOUDS B2 B2 B1 B2 B1 SC SC B1 B2 B2 B2 B2 B2 B1 SC SC  
POP 12HR 20 10 10 0 0 5 5 5  
SNOW S  
 
 
ILZ011-202200-  
SYCAMORE-DEKALB IL  
41.98N 88.69W ELEV. 863 FT  
1015 AM CST MON JAN 20 2025  
 
DATE MON 01/20/25 TUE 01/21/25 WED 01/22/25  
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 8 -8 2 -2 25  
TEMP 6 8 5 0 -4 -7 -8 -7 -2 2 -1 -1 0 2 6 12 20 24 23  
DEWPT -13-14-14-16-19-21-22-23-23-22-21-20-16-12 -9 -3 5 10 12  
RH 40 35 40 45 47 49 49 44 35 30 37 39 45 51 49 50 51 54 62  
WIND DIR W W W NW NW W W W W W SW S S S S S SW SW SW  
WIND SPD 16 16 12 13 12 12 11 12 13 12 6 9 11 13 16 17 19 16 11  
WIND GUST 27 29 26  
CLOUDS FW B1 B1 B2 SC SC FW CL FW CL FW SC B1 B1 B2 B2 OV B2 OV  
POP 12HR 10 10 0 0 30  
QPF 12HR 0 0 0 0 0.03  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES O O O  
SNOW S S C C C  
WIND CHILL -12-11-12-18-23-26-27-27-21-15-14-16-17-16-12 -5 5 11 11  
MIN CHILL -16 -12 -23 -27 -28 -19 -17 -17 -10 7  
COLD WEATHER Y Y Y Y Y  
 
DATE THU 01/23/25 FRI 01/24/25 SAT 01/25/25 SUN 01/26/25  
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 16 26 8 26 19 34 17 31  
TEMP 19 16 24 21 14 8 23 21 19 20 32 28 23 17 29 24  
DEWPT 15 14 15 12 9 5 11 13 15 17 22 21 18 16 17 16  
PWIND DIR SW W W W SW SW W W  
WIND CHAR LT GN LT GN GN GN LT GN  
AVG CLOUDS B2 B2 B2 B2 B1 SC SC B1 B2 B2 B2 B2 B2 B1 SC SC  
POP 12HR 30 10 10 0 0 5 5 5  
SNOW C S  
 
 
ILZ010-202200-  
DIXON-LEE IL  
41.85N 89.45W ELEV. 697 FT  
1015 AM CST MON JAN 20 2025  
 
DATE MON 01/20/25 TUE 01/21/25 WED 01/22/25  
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 8 -8 3 0 27  
TEMP 7 8 5 0 -3 -7 -8 -7 -1 3 1 1 3 5 9 14 22 26 24  
DEWPT -13-13-12-16-20-22-23-23-22-22-19-18-13-10 -6 0 7 12 16  
RH 38 37 44 45 43 47 46 44 35 29 37 39 46 49 49 53 52 55 71  
WIND DIR W W NW NW NW NW W W W W SW S S S S SW SW SW SW  
WIND SPD 13 16 13 13 11 10 9 11 12 11 5 6 10 12 13 13 14 13 10  
WIND GUST 25  
CLOUDS SC B2 B1 SC SC FW FW CL FW CL FW SC B1 B2 OV B2 OV B2 OV  
POP 12HR 20 10 0 0 30  
QPF 12HR 0.01 0 0 0 0.03  
SNOW 12HR T 00-00 00-00  
FLURRIES O O  
SNOW S S C C C  
SNOWSHWRS S  
WIND CHILL -10 -9-12-18-21-25-25-26-19-13-10-12-15-12 -7 -1 9 15 14  
MIN CHILL -13 -13 -22 -26 -26 -18 -15 -13 -6 11  
COLD WEATHER Y Y Y Y Y  
 
DATE THU 01/23/25 FRI 01/24/25 SAT 01/25/25 SUN 01/26/25  
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 16 26 8 27 19 34 18 31  
TEMP 20 16 24 21 13 8 23 22 20 20 31 29 23 18 29 25  
DEWPT 18 14 15 12 9 6 12 15 16 18 22 22 19 16 17 16  
PWIND DIR W W NW SW S W NW W  
WIND CHAR LT LT LT GN LT LT LT LT  
AVG CLOUDS B2 B2 B1 B1 B1 SC SC B1 B2 B2 B2 B2 B2 B1 SC SC  
POP 12HR 30 10 10 0 0 5 5 5  
SNOW C  
 
 
ILZ012-202200-  
GENEVA-KANE IL  
41.88N 88.31W ELEV. 727 FT  
1015 AM CST MON JAN 20 2025  
 
DATE MON 01/20/25 TUE 01/21/25 WED 01/22/25  
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 9 -7 2 -1 25  
TEMP 7 9 6 1 -3 -6 -7 -6 -1 2 0 -1 0 2 5 12 20 24 23  
DEWPT -13-14-13-14-18-21-22-23-22-22-20-18-16-12 -9 -3 5 10 11  
RH 38 33 40 48 47 47 47 42 35 30 37 43 45 51 51 50 51 54 59  
WIND DIR W W W NW NW W W W W W SW S S S S S S S SW  
WIND SPD 16 17 12 12 12 11 10 12 13 12 6 6 10 12 13 14 18 16 11  
WIND GUST 25 28 26  
CLOUDS FW B1 B1 B2 SC SC FW FW FW CL FW SC SC B1 B2 B2 B2 OV OV  
POP 12HR 10 10 0 0 30  
QPF 12HR 0 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES O O O  
SNOW S S C C C  
WIND CHILL -11 -9-11-17-21-25-25-25-20-15-13-14-16-15-12 -4 5 11 12  
MIN CHILL -15 -12 -21 -26 -26 -17 -16 -17 -10 7  
COLD WEATHER Y Y Y Y Y  
 
DATE THU 01/23/25 FRI 01/24/25 SAT 01/25/25 SUN 01/26/25  
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 16 27 10 27 20 35 19 32  
TEMP 19 16 26 22 15 10 24 22 20 21 33 29 23 19 30 26  
DEWPT 15 14 16 13 10 7 12 13 16 18 23 22 20 17 17 16  
PWIND DIR SW W NW W SW SW W W  
WIND CHAR LT LT LT GN GN GN LT GN  
AVG CLOUDS OV B2 B2 B2 B1 SC SC B1 B2 B2 B2 B2 B2 B1 SC SC  
POP 12HR 30 10 10 0 0 5 10 5  
SNOW C S  
 
 
ILZ020-202200-  
YORKVILLE-KENDALL IL  
41.64N 88.45W ELEV. 618 FT  
1015 AM CST MON JAN 20 2025  
 
DATE MON 01/20/25 TUE 01/21/25 WED 01/22/25  
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 10 -6 3 0 26  
TEMP 8 10 7 3 -2 -5 -6 -5 0 3 0 0 0 3 6 13 21 24 24  
DEWPT -12-13-11-13-17-20-21-22-22-22-20-18-15-12 -9 -3 5 8 11  
RH 38 33 42 46 47 47 47 42 33 29 37 41 48 48 49 48 49 50 57  
WIND DIR W W W NW NW W W W W W SW S S S S S S S SW  
WIND SPD 16 16 11 11 12 11 10 12 13 11 6 8 10 13 13 16 18 14 11  
WIND GUST 28 26  
CLOUDS FW B1 B2 B2 SC SC FW CL CL CL FW FW SC B1 B2 B2 OV B2 OV  
POP 12HR 10 10 0 0 20  
QPF 12HR 0 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES O O O  
SNOW S S S S C  
WIND CHILL -10 -7 -9-14-20-23-24-24-19-14-13-14-16-15-11 -3 6 11 13  
MIN CHILL -14 -10 -20 -24 -25 -17 -16 -17 -9 9  
COLD WEATHER Y Y Y Y Y  
 
DATE THU 01/23/25 FRI 01/24/25 SAT 01/25/25 SUN 01/26/25  
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 17 28 10 27 21 36 20 32  
TEMP 21 17 27 22 15 10 24 23 21 22 35 31 25 20 30 26  
DEWPT 15 14 17 13 10 8 12 14 16 18 24 22 20 17 18 17  
PWIND DIR SW W W W S SW W W  
WIND CHAR GN GN LT GN GN GN LT GN  
AVG CLOUDS OV B2 B2 B2 B1 SC SC B1 B2 B2 B2 B2 B2 B1 SC SC  
POP 12HR 30 10 10 0 0 5 10 5  
SNOW C S  
 
 
ILZ013-202200-  
WHEATON-DUPAGE IL  
41.86N 88.11W ELEV. 752 FT  
1015 AM CST MON JAN 20 2025  
 
DATE MON 01/20/25 TUE 01/21/25 WED 01/22/25  
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 9 -6 3 1 24  
TEMP 7 9 6 3 -1 -5 -6 -5 0 3 1 1 1 3 6 12 20 24 23  
DEWPT -13-13-12-13-16-20-20-22-22-21-19-18-15-12 -9 -3 3 8 10  
RH 38 35 42 46 48 47 49 42 33 30 37 39 46 48 49 50 47 50 57  
WIND DIR W W W NW NW W W W W W SW SW S S S S SW S SW  
WIND SPD 16 16 12 12 12 11 10 12 13 12 8 8 10 12 13 14 17 16 11  
WIND GUST 24 25 28 26  
CLOUDS FW B1 B1 B2 SC SC FW FW FW FW FW FW SC B1 B2 B2 B2 B2 OV  
POP 12HR 0 10 5 0 30  
QPF 12HR 0 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES O O O  
SNOW S S C C C  
WIND CHILL -11 -8-10-14-18-23-24-24-19-14-13-14-15-14-11 -4 5 11 12  
MIN CHILL -15 -10 -18 -24 -25 -17 -15 -16 -8 8  
COLD WEATHER Y Y Y Y Y  
 
DATE THU 01/23/25 FRI 01/24/25 SAT 01/25/25 SUN 01/26/25  
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 18 27 12 27 21 36 21 32  
TEMP 21 18 26 23 17 12 24 22 22 22 34 32 26 21 30 27  
DEWPT 15 14 15 13 10 8 11 13 16 18 23 22 20 18 17 17  
PWIND DIR SW W W W SW SW W W  
WIND CHAR GN LT LT GN GN GN LT LT  
AVG CLOUDS OV B2 B2 B2 B1 SC SC B1 B2 B2 B2 B2 B2 B2 SC SC  
POP 12HR 30 10 10 0 0 5 10 5  
SNOW C S  
 
 
ILZ019-202200-  
OTTAWA-LASALLE IL  
41.35N 88.84W ELEV. 494 FT  
1015 AM CST MON JAN 20 2025  
 
DATE MON 01/20/25 TUE 01/21/25 WED 01/22/25  
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 12 -5 4 0 26  
TEMP 10 11 8 4 0 -4 -5 -4 0 4 1 0 2 4 8 14 22 26 24  
DEWPT -12-12-11-12-17-20-22-23-22-21-20-18-14-12 -9 -3 4 8 11  
RH 35 34 40 46 43 45 42 38 33 29 35 41 46 46 45 46 45 46 57  
WIND DIR W W W NW NW W W W W W SW S S S S S SW S SW  
WIND SPD 14 16 10 12 13 11 10 11 13 11 5 5 8 10 12 16 18 14 11  
WIND GUST 20 28 26  
CLOUDS FW B1 B2 B2 SC SC FW CL FW CL FW SC SC B1 B2 B2 OV B2 OV  
POP 12HR 10 20 0 0 20  
QPF 12HR 0 0.01 0 0 0  
SNOW 12HR 00-00 T 00-00  
FLURRIES O O  
SNOW S S C  
SNOWSHWRS S  
WIND CHILL -7 -6 -6-13-17-22-22-22-19-12-10-12-12-11 -8 -2 7 14 13  
MIN CHILL -12 -7 -17 -23 -22 -15 -13 -13 -6 10  
COLD WEATHER Y Y Y Y Y  
 
DATE THU 01/23/25 FRI 01/24/25 SAT 01/25/25 SUN 01/26/25  
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 18 29 11 28 21 37 21 33  
TEMP 21 18 27 24 17 11 24 23 22 22 35 32 27 21 31 27  
DEWPT 15 14 16 12 9 7 12 14 15 18 23 22 20 17 17 16  
PWIND DIR SW W W W S SW W W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS OV B2 B2 B2 B1 SC SC B1 B2 B2 B2 B2 B2 B2 SC SC  
POP 12HR 30 10 10 0 0 5 10 10  
SNOW C S  
 
 
ILZ106-202200-  
JOLIET-WILL IL  
41.53N 88.12W ELEV. 655 FT  
1015 AM CST MON JAN 20 2025  
 
DATE MON 01/20/25 TUE 01/21/25 WED 01/22/25  
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 11 -5 3 0 25  
TEMP 9 11 8 4 0 -4 -5 -4 0 3 1 0 1 3 6 12 21 24 24  
DEWPT -12-12-10-11-15-18-20-21-21-21-18-17-13-10 -7 -2 4 8 12  
RH 37 34 42 49 48 50 47 42 35 30 39 43 51 53 54 52 47 50 60  
WIND DIR W W W NW NW W W W W W SW S S S S S SW S SW  
WIND SPD 16 16 11 11 12 11 10 12 13 12 5 5 8 10 11 13 19 14 11  
WIND GUST 29 25  
CLOUDS FW B1 B1 B2 SC SC FW FW FW CL FW FW SC B1 B2 B2 B2 B2 OV  
POP 12HR 0 10 0 0 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES O O O  
SNOW S S C  
WIND CHILL -8 -6 -7-12-17-22-22-23-19-14-10-12-13-12-10 -2 6 12 13  
MIN CHILL -14 -7 -17 -22 -23 -16 -13 -14 -7 7  
COLD WEATHER Y Y Y Y Y  
 
DATE THU 01/23/25 FRI 01/24/25 SAT 01/25/25 SUN 01/26/25  
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 17 28 12 27 21 37 21 33  
TEMP 21 17 27 24 17 12 24 23 21 23 35 32 27 21 31 27  
DEWPT 16 16 17 15 11 9 13 15 17 19 24 24 22 19 20 19  
PWIND DIR SW W W W S SW W W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS OV B2 B2 B2 B1 SC SC B1 B2 B2 B2 B2 B2 B2 B1 SC  
POP 12HR 30 10 10 0 0 5 10 10  
SNOW C S  
 
 
ILZ023-202200-  
KANKAKEE-KANKAKEE IL  
41.12N 87.86W ELEV. 630 FT  
1015 AM CST MON JAN 20 2025  
 
DATE MON 01/20/25 TUE 01/21/25 WED 01/22/25  
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 12 -5 4 -1 24  
TEMP 10 12 10 6 2 -2 -4 -3 1 4 0 -1 0 1 5 12 20 24 20  
DEWPT -11-11 -9 -9-11-16-18-20-19-18-18-16-13-12 -9 -3 4 8 10  
RH 37 34 41 49 53 50 50 43 37 34 41 48 53 53 51 50 49 50 64  
WIND DIR W W W NW NW NW W W W W SW S S S S S SW S S  
WIND SPD 14 14 9 10 11 10 9 12 13 11 4 5 6 10 11 14 17 14 12  
WIND GUST 27 25  
CLOUDS FW SC B1 B2 B1 SC FW FW FW FW FW FW SC B1 B2 B2 B2 B1 OV  
POP 12HR 0 20 0 0 10  
QPF 12HR 0 0.01 0 0 0  
SNOW 12HR 00-00 T 00-00  
FLURRIES O O  
SNOW S  
SNOWSHWRS S  
WIND CHILL -7 -4 -3 -9-14-19-20-22-17-12-10-13-13-15-11 -5 5 11 7  
MIN CHILL -12 -6 -14 -20 -23 -16 -14 -15 -9 7  
COLD WEATHER Y Y Y Y Y  
 
DATE THU 01/23/25 FRI 01/24/25 SAT 01/25/25 SUN 01/26/25  
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 16 29 12 27 20 36 21 33  
TEMP 19 16 28 25 16 12 23 22 20 21 35 32 27 21 31 26  
DEWPT 15 14 17 15 11 8 13 15 16 18 24 24 22 18 21 20  
PWIND DIR SW W W W S SW W W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS OV B2 B2 B2 B2 B1 SC SC B2 B2 B2 B2 OV B2 SC SC  
POP 12HR 20 10 10 0 0 5 10 10  
SNOW S S  
 
 
ILZ033-202200-  
WATSEKA-IROQUOIS IL  
40.78N 87.73W ELEV. 636 FT  
1015 AM CST MON JAN 20 2025  
 
DATE MON 01/20/25 TUE 01/21/25 WED 01/22/25  
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 12 -3 4 -1 24  
TEMP 10 12 11 9 4 0 -3 -2 1 4 0 0 0 2 5 11 19 24 21  
DEWPT -10-10 -8 -7 -9-13-17-18-17-16-17-16-14-12 -9 -4 3 7 8  
RH 39 35 41 47 54 53 50 45 41 38 43 45 50 51 51 50 49 47 56  
WIND DIR W W W W NW NW W W W W SW S S S S S S S S  
WIND SPD 14 14 10 6 11 11 9 11 12 11 4 4 5 9 11 14 18 17 12  
WIND GUST 29 27  
CLOUDS FW SC B1 B1 B2 SC SC FW FW FW FW FW FW SC B2 B2 B2 B1 B2  
POP 12HR 0 20 0 0 5  
QPF 12HR 0 0.02 0 0 0  
SNOW 12HR 00-00 T 00-00  
FLURRIES O O  
SNOW S  
SNOWSHWRS S S S  
WIND CHILL -7 -4 -3 -3-11-16-19-20-17-12-10-11-12-13-11 -5 4 11 9  
MIN CHILL -10 -5 -11 -19 -20 -14 -12 -15 -9 7  
COLD WEATHER Y Y Y Y Y  
 
DATE THU 01/23/25 FRI 01/24/25 SAT 01/25/25 SUN 01/26/25  
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 17 29 12 27 20 37 22 34  
TEMP 19 17 27 24 18 12 24 22 21 23 35 31 26 22 33 27  
DEWPT 13 14 17 16 11 8 13 15 16 18 24 25 22 19 22 21  
PWIND DIR SW W W W S SW W W  
WIND CHAR GN LT LT LT LT GN LT LT  
AVG CLOUDS B2 B2 B2 B1 B1 B1 SC SC B1 B2 B2 B2 OV B2 B1 SC  
POP 12HR 20 10 10 0 0 5 20 10  
SNOW S S S  
 
 
ILZ039-202200-  
PAXTON-FORD IL  
40.45N 88.10W ELEV. 776 FT  
1015 AM CST MON JAN 20 2025  
 
DATE MON 01/20/25 TUE 01/21/25 WED 01/22/25  
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 13 -2 4 -1 24  
TEMP 10 13 10 8 4 0 -2 -1 2 4 0 0 0 2 6 12 20 24 21  
DEWPT -10 -9 -6 -5 -8-13-16-17-15-15-16-15-13-10 -8 -2 5 9 10  
RH 39 36 47 54 56 53 50 45 44 40 45 48 53 56 51 52 51 52 62  
WIND DIR W W W W NW NW NW W W W SW S S S S S S S S  
WIND SPD 14 14 9 8 11 11 9 10 13 11 5 5 8 11 13 17 18 18 12  
WIND GUST 27 29 28  
CLOUDS CL SC B1 B2 B2 SC SC FW FW FW FW FW FW SC B2 B2 B1 B1 B2  
POP 12HR 0 20 0 0 5  
QPF 12HR 0 0.02 0 0 0  
SNOW 12HR 00-00 T 00-00  
FLURRIES O  
SNOW S  
SNOWSHWRS S S S  
WIND CHILL -7 -3 -3 -5-11-16-18-17-16-12-12-12-14-15-11 -5 5 10 9  
MIN CHILL -10 -4 -11 -19 -19 -14 -14 -15 -10 7  
COLD WEATHER Y Y Y Y Y  
 
DATE THU 01/23/25 FRI 01/24/25 SAT 01/25/25 SUN 01/26/25  
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 17 30 12 28 21 38 22 34  
TEMP 20 18 28 24 18 12 25 23 22 25 36 31 25 22 32 27  
DEWPT 13 14 19 17 13 9 15 16 17 19 26 26 23 20 23 21  
PWIND DIR SW W W W S SW W W  
WIND CHAR GN GN LT GN GN GN LT LT  
AVG CLOUDS B2 B2 B2 B1 B1 B1 SC SC B1 B1 B2 B2 B2 B2 B1 SC  
POP 12HR 20 10 10 0 0 5 20 10  
SNOW S S S  
 
 
INZ001-202200-  
CROWN POINT-LAKE IN  
41.42N 87.34W ELEV. 697 FT  
1015 AM CST MON JAN 20 2025  
 
DATE MON 01/20/25 TUE 01/21/25 WED 01/22/25  
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 11 -4 3 -2 23  
TEMP 9 11 8 5 2 -2 -4 -3 1 3 0 0 -1 1 4 10 18 22 21  
DEWPT -11-12-10 -9-12-17-18-20-19-19-18-16-14-12 -9 -5 2 6 8  
RH 39 34 42 51 51 47 50 43 37 34 41 45 53 53 54 50 49 49 56  
WIND DIR W W W W NW W W W W W SW SW S S S S S S S  
WIND SPD 14 16 10 8 10 11 10 11 13 11 5 5 8 10 12 14 18 14 13  
WIND GUST 28 25  
CLOUDS FW SC B1 B2 B1 SC FW FW FW FW FW FW SC SC B2 B2 B2 B2 B2  
POP 12HR 0 10 5 0 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES O O O  
SNOW S  
WIND CHILL -8 -6 -5 -9-14-19-21-21-18-13-12-12-15-15-13 -7 2 9 8  
MIN CHILL -14 -7 -14 -21 -22 -16 -15 -15 -11 5  
COLD WEATHER Y Y Y Y Y  
 
DATE THU 01/23/25 FRI 01/24/25 SAT 01/25/25 SUN 01/26/25  
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 16 28 12 26 20 36 22 32  
TEMP 20 16 26 24 17 12 23 22 20 21 34 32 26 22 30 26  
DEWPT 14 14 17 15 12 9 12 14 16 18 24 24 22 19 20 20  
PWIND DIR SW W W W SW SW W W  
WIND CHAR GN LT LT LT GN GN LT LT  
AVG CLOUDS OV B2 B2 B2 B1 B1 SC SC B2 B2 B2 B2 OV B2 B1 SC  
POP 12HR 20 10 10 0 0 5 10 10  
SNOW S S  
 
 
INZ010-202200-  
KENTLAND-NEWTON IN  
40.77N 87.45W ELEV. 673 FT  
1015 AM CST MON JAN 20 2025  
 
DATE MON 01/20/25 TUE 01/21/25 WED 01/22/25  
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 12 -3 4 -1 23  
TEMP 10 12 10 8 4 0 -2 -1 2 4 0 0 0 1 4 11 18 22 21  
DEWPT -9-10 -6 -5 -8-12-16-18-16-15-16-15-13-12 -9 -4 3 7 8  
RH 41 35 47 54 56 56 50 43 41 40 45 48 53 53 54 50 51 52 56  
WIND DIR W W W W NW W W W W W SW SW S S S S S S S  
WIND SPD 14 14 9 6 9 9 9 11 12 11 4 4 5 9 11 14 18 17 12  
WIND GUST 29 27  
CLOUDS FW SC B1 B1 B2 SC SC FW FW FW FW FW FW SC B2 B2 B2 B1 B2  
POP 12HR 0 20 0 0 5  
QPF 12HR 0 0.02 0 0 0  
SNOW 12HR 00-00 T 00-00  
FLURRIES O O  
SNOW S  
SNOWSHWRS S S  
WIND CHILL -7 -4 -3 -4-11-16-18-18-15-12-10-10-12-14-12 -5 2 9 9  
MIN CHILL -12 -5 -11 -19 -20 -14 -12 -14 -10 5  
COLD WEATHER Y Y Y Y Y  
 
DATE THU 01/23/25 FRI 01/24/25 SAT 01/25/25 SUN 01/26/25  
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 17 29 12 27 20 37 22 34  
TEMP 19 17 27 24 18 12 24 22 20 23 35 31 27 22 33 27  
DEWPT 13 14 18 17 13 9 14 15 16 18 25 26 23 20 22 21  
PWIND DIR SW W W W SW SW W W  
WIND CHAR GN LT LT LT GN GN LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B1 SC SC B1 B2 B2 B2 OV B2 B1 SC  
POP 12HR 20 10 10 0 0 5 20 10  
SNOW S S S S  
 
 
INZ011-202200-  
RENNSSELAER-JASPER IN  
40.94N 87.15W ELEV. 661 FT  
1015 AM CST MON JAN 20 2025  
 
DATE MON 01/20/25 TUE 01/21/25 WED 01/22/25  
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 12 -3 4 -1 23  
TEMP 10 12 10 7 4 0 -3 -1 2 4 0 0 0 1 3 10 18 22 21  
DEWPT -10-10 -8 -7 -9-13-17-18-18-17-16-16-14-12-10 -5 2 6 8  
RH 39 35 43 52 54 53 50 43 37 36 45 45 50 53 53 50 49 49 56  
WIND DIR W W W W NW W W W W W SW SW S S S S S S S  
WIND SPD 14 14 10 8 10 9 9 11 12 11 4 4 5 9 10 14 18 17 13  
WIND GUST 29 27  
CLOUDS FW SC B1 B1 B2 SC SC FW FW FW FW FW FW SC B2 B2 B2 B2 B2  
POP 12HR 0 20 0 0 5  
QPF 12HR 0 0.02 0 0 0  
SNOW 12HR 00-00 T 00-00  
FLURRIES O O  
SNOW S  
SNOWSHWRS S S  
WIND CHILL -7 -4 -4 -7-11-16-19-18-15-12-11-11-12-14-12 -7 2 9 8  
MIN CHILL -12 -6 -11 -19 -19 -15 -12 -15 -12 5  
COLD WEATHER Y Y Y Y Y  
 
DATE THU 01/23/25 FRI 01/24/25 SAT 01/25/25 SUN 01/26/25  
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 16 29 13 27 20 37 22 33  
TEMP 19 17 27 24 18 13 25 22 20 22 35 31 27 22 32 27  
DEWPT 12 14 17 16 13 9 13 14 16 18 24 25 24 21 22 21  
PWIND DIR SW W W W SW SW W W  
WIND CHAR GN LT LT GN GN GN LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B1 SC SC B1 B2 B2 B2 OV B2 B1 SC  
POP 12HR 20 10 10 0 0 5 20 10  
SNOW S S S  
 
 
INZ019-202200-  
FOWLER-BENTON IN  
40.62N 87.32W ELEV. 812 FT  
1115 AM EST MON JAN 20 2025  
 
DATE MON 01/20/25 TUE 01/21/25 WED 01/22/25  
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 12 -2 4 0 22  
TEMP 10 12 10 8 5 1 -1 -1 2 4 0 0 0 1 4 10 17 21 20  
DEWPT -9 -9 -6 -5 -6-10-15-16-15-14-15-15-13-11 -9 -3 2 7 8  
RH 41 37 47 54 59 59 50 48 44 42 48 48 53 56 54 55 51 54 59  
WIND DIR W W W W NW NW W W W W W SW S S S S S S S  
WIND SPD 14 13 9 6 10 10 9 11 12 11 5 5 5 10 12 13 17 17 12  
WIND GUST 24 29 27  
CLOUDS FW SC B1 B1 B2 SC SC SC FW FW FW FW FW SC B2 B2 B2 B1 B2  
POP 12HR 0 20 0 0 5  
QPF 12HR 0 0.02 0 0 0  
SNOW 12HR 00-00 T 00-00  
FLURRIES O O  
SNOWSHWRS S S  
WIND CHILL -7 -3 -3 -4 -9-15-16-18-15-12-12-12-12-15-13 -6 1 8 7  
MIN CHILL -12 -5 -9 -17 -19 -14 -12 -15 -10 4  
COLD WEATHER Y Y Y Y Y  
 
DATE THU 01/23/25 FRI 01/24/25 SAT 01/25/25 SUN 01/26/25  
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 16 29 13 27 21 37 23 33  
TEMP 19 16 27 24 19 13 24 23 22 23 35 31 27 23 32 27  
DEWPT 12 14 18 17 14 10 14 15 17 19 25 26 24 21 24 22  
PWIND DIR SW W W W SW SW W W  
WIND CHAR GN LT LT GN GN GN LT LT  
AVG CLOUDS B2 B2 B2 B1 B2 B1 SC SC B1 B2 B2 B2 OV B2 B1 SC  
POP 12HR 20 10 10 0 0 5 20 10  
SNOW S S S  
 
 
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