191  
FOUS53 KLOT 200915  
PFMLOT  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
315 AM CST FRI DEC 20 2024  
 
ILZ104-202200-  
CHICAGO O'HARE INTERNATIONAL AIRPORT-COOK IL  
41.99N 87.91W ELEV. 667 FT  
315 AM CST FRI DEC 20 2024  
 
DATE FRI 12/20/24 SAT 12/21/24 SUN 12/22/24  
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 33 14 26 15 32  
TEMP 32 31 32 31 28 25 20 17 15 18 23 26 21 18 17 17 18 23 29 32 31  
DEWPT 31 29 27 23 21 18 15 12 11 11 14 13 13 13 13 13 14 17 21 23 23  
RH 96 92 81 72 75 74 81 80 84 73 68 57 71 80 84 84 84 77 72 69 72  
WIND DIR N N N N N N N N NW N NW NW N NW SW S S S S S S  
WIND SPD 14 19 19 18 12 12 9 8 5 5 5 5 3 2 1 2 3 6 10 10 10  
WIND GUST 27 33 31 29  
CLOUDS OV OV OV B2 SC SC FW FW FW SC B1 B1 SC SC SC B1 B1 B1 SC SC B1  
POP 12HR 100 0 0 5 0  
QPF 12HR 0.05 0 0 0 0  
SNOW 12HR 1 00-00 00-00  
SNOW D C C S  
WIND CHILL 22 19 20 19 17 14 9 7 6 10 16 19 15 20 24 22  
MIN CHILL 22 18 17 9 6 7 16 15 12 13 21  
 
DATE MON 12/23/24 TUE 12/24/24 WED 12/25/24 THU 12/26/24  
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 28 40 31 39 32 41 35 45  
TEMP 29 30 37 37 33 32 37 35 34 34 39 37 36 36 42 41  
DEWPT 23 26 33 34 33 31 33 32 32 33 35 35 35 36 39 39  
PWIND DIR S SW W N E E SE SE  
WIND CHAR GN GN LT LT LT LT LT LT  
AVG CLOUDS B1 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV B2 B2  
POP 12HR 0 30 10 10 20 20 20 20  
RAIN C S S S S S S S  
 

 
ILZ003-202200-  
GREATER ROCKFORD AIRPORT-WINNEBAGO IL  
42.20N 89.11W ELEV. 745 FT  
315 AM CST FRI DEC 20 2024  
 
DATE FRI 12/20/24 SAT 12/21/24 SUN 12/22/24  
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 23 9 31  
TEMP 30 28 29 29 25 22 17 14 12 15 20 23 15 11 11 13 16 21 27 30 28  
DEWPT 27 25 22 21 20 17 14 12 9 9 12 12 11 9 8 10 13 17 22 24 23  
RH 88 88 75 72 81 81 88 92 87 77 71 62 84 91 87 87 88 84 81 78 81  
WIND DIR N N N N NW N N N N N N N NE E SE SE SE S S S S  
WIND SPD 17 20 18 14 8 9 5 5 3 3 3 3 2 1 1 2 3 6 11 11 11  
WIND GUST 31 33 28 26  
CLOUDS OV OV SC SC SC SC SC FW FW SC SC SC SC SC SC B1 B1 B1 SC SC B1  
POP 12HR 90 0 0 0 0  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR T 00-00 00-00  
SNOW D S  
WIND CHILL 18 15 17 18 16 12 9 5 6 9 10 12 17 21 18  
MIN CHILL 18 15 16 9 5 7 15 11 9 10 18  
 
DATE MON 12/23/24 TUE 12/24/24 WED 12/25/24 THU 12/26/24  
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 26 39 26 37 28 39 32 42  
TEMP 28 30 36 34 31 28 34 32 30 31 36 35 33 34 39 39  
DEWPT 25 28 34 32 30 28 32 30 29 31 35 33 33 34 38 36  
PWIND DIR S SW NW NE E E E SE  
WIND CHAR GN GN LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 5 20 10 5 10 10 20 20  
RAIN S S S S S  
 

 
ILZ104-202200-  
CHICAGO MIDWAY AIRPORT-COOK IL  
41.78N 87.76W ELEV. 612 FT  
315 AM CST FRI DEC 20 2024  
 
DATE FRI 12/20/24 SAT 12/21/24 SUN 12/22/24  
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 34 16 27 17 33  
TEMP 32 32 33 32 29 26 22 19 17 20 25 27 23 20 19 19 20 23 29 32 31  
DEWPT 31 30 28 24 22 19 17 15 13 13 16 15 15 14 14 14 15 17 21 23 23  
RH 96 92 82 72 75 74 81 84 84 74 68 60 71 77 80 80 81 77 72 69 72  
WIND DIR N N N N N N N NW NW NW NW NW NW NW SW S S S S S S  
WIND SPD 12 19 20 19 13 11 9 9 6 6 6 5 5 3 2 2 4 8 11 12 12  
WIND GUST 24 33 32 31  
CLOUDS OV OV OV OV B1 SC FW FW FW SC B1 B1 SC SC SC SC SC B1 SC SC B1  
POP 12HR 100 10 0 5 0  
QPF 12HR 0.07 0 0 0 0  
SNOW 12HR 1 00-00 00-00  
SNOW D C C C  
WIND CHILL 23 20 21 20 18 15 12 8 8 11 17 20 16 13 14 19 23 21  
MIN CHILL 23 20 18 12 8 9 16 14 13 13 21  
 
DATE MON 12/23/24 TUE 12/24/24 WED 12/25/24 THU 12/26/24  
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 29 41 31 39 33 41 36 45  
TEMP 30 30 37 37 34 32 37 36 34 34 39 38 37 37 42 42  
DEWPT 23 25 32 34 33 32 33 33 33 34 35 35 36 36 39 39  
PWIND DIR S SW W N E E SE SE  
WIND CHAR GN GN LT LT LT LT LT LT  
AVG CLOUDS B1 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 OV OV B2 B2  
POP 12HR 0 30 10 10 20 20 20 30  
RAIN S C S S S S S S S C  
 

 
ILZ021-202200-  
MORRIS-GRUNDY IL  
41.43N 88.42W ELEV. 569 FT  
315 AM CST FRI DEC 20 2024  
 
DATE FRI 12/20/24 SAT 12/21/24 SUN 12/22/24  
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 34 15 27 14 34  
TEMP 31 32 32 32 27 25 21 18 16 19 25 27 20 17 15 16 18 23 31 34 30  
DEWPT 30 29 27 24 22 21 18 15 13 12 10 10 13 12 12 12 14 19 22 23 23  
RH 96 88 81 72 81 84 88 88 88 74 52 48 74 80 88 84 84 84 69 64 75  
WIND DIR N N N N NW N N N N N N N N E SE SE SE S S S S  
WIND SPD 12 19 20 17 12 9 10 8 5 6 5 4 2 2 1 2 3 5 10 10 10  
WIND GUST 34 31 28  
CLOUDS OV OV OV B1 SC SC FW FW FW FW SC SC SC FW SC SC SC SC SC SC B1  
POP 12HR 100 0 0 0 0  
QPF 12HR 0.04 0 0 0 0  
SNOW 12HR 1 00-00 00-00  
SNOW D C  
WIND CHILL 21 20 20 21 16 16 10 8 7 10 18 16 23 26 21  
MIN CHILL 21 20 16 10 7 9 19 15 13 12 21  
 
DATE MON 12/23/24 TUE 12/24/24 WED 12/25/24 THU 12/26/24  
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 28 42 29 40 32 43 36 47  
TEMP 28 31 38 37 32 29 38 35 32 33 39 38 36 36 44 43  
DEWPT 23 27 35 35 32 29 35 33 32 33 38 37 36 36 42 41  
PWIND DIR S SW W NE E E SE SE  
WIND CHAR GN GN LT LT LT LT LT LT  
AVG CLOUDS B1 B2 OV B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 0 20 10 10 20 20 20 30  
RAIN S S S S S S S S C  
 

 
ILZ006-202200-  
WAUKEGAN-LAKE IL  
42.42N 87.87W ELEV. 745 FT  
315 AM CST FRI DEC 20 2024  
 
DATE FRI 12/20/24 SAT 12/21/24 SUN 12/22/24  
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 33 12 24 14 32  
TEMP 32 31 31 29 26 22 18 15 13 17 22 24 19 17 16 17 19 24 29 31 30  
DEWPT 29 27 25 22 20 17 14 10 8 10 12 12 14 12 12 13 14 18 22 23 23  
RH 88 85 78 75 78 81 84 80 80 73 65 60 80 80 84 84 80 77 75 72 75  
WIND DIR NE N N N N N N N NW NW NW NW NW NW W SW S S S S S  
WIND SPD 19 17 18 20 12 9 10 10 8 6 8 5 3 2 2 2 4 8 11 11 10  
WIND GUST 33 34 31  
CLOUDS OV OV OV B1 SC SC SC SC FW SC B1 B1 SC SC SC B1 B1 B1 SC SC B1  
POP 12HR 80 0 0 5 0  
QPF 12HR 0.05 0 0 0 0  
SNOW 12HR 1 00-00 00-00  
SNOW D S D  
WIND CHILL 20 20 19 16 15 12 6 2 2 8 13 17 12 14 19 22 21  
MIN CHILL 20 19 15 6 1 4 14 13 12 12 21  
 
DATE MON 12/23/24 TUE 12/24/24 WED 12/25/24 THU 12/26/24  
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 28 40 29 38 31 41 34 43  
TEMP 30 30 37 36 33 30 37 34 33 33 39 36 36 35 41 39  
DEWPT 24 26 33 34 32 29 32 32 31 32 35 35 34 34 38 37  
PWIND DIR S SW W N E SE SE SE  
WIND CHAR GN GN LT LT LT LT LT LT  
AVG CLOUDS B1 B2 OV B2 B2 B2 B2 OV B2 B2 B2 B2 OV OV OV B2  
POP 12HR 0 30 10 5 10 10 20 20  
RAIN S C S S S  
 

 
ILZ021-202200-  
PONTIAC-LIVINGSTON IL  
40.92N 88.63W ELEV. 648 FT  
315 AM CST FRI DEC 20 2024  
 
DATE FRI 12/20/24 SAT 12/21/24 SUN 12/22/24  
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 34 16 29 15 35  
TEMP 30 31 33 32 27 25 22 19 17 21 26 29 21 18 17 17 18 24 32 35 29  
DEWPT 28 29 28 24 22 21 19 17 14 14 11 11 13 12 12 13 14 20 24 25 24  
RH 92 92 82 72 81 84 88 92 88 74 52 46 71 77 80 84 84 84 72 66 81  
WIND DIR NW N N N N N N N N N N N NE E SE SE SE S S S S  
WIND SPD 16 20 21 17 12 10 9 8 4 5 5 4 1 1 1 2 2 5 10 10 8  
WIND GUST 31 34 32 28  
CLOUDS OV OV OV B1 SC SC FW SC FW FW SC SC SC FW FW SC SC SC SC SC B1  
POP 12HR 80 0 0 0 0  
QPF 12HR 0.04 0 0 0 0  
SNOW 12HR 1 00-00 00-00  
SNOW D C  
WIND CHILL 19 18 21 21 16 15 12 9 10 13 19 17 24 27 21  
MIN CHILL 18 18 16 12 9 11 21 17 17 14 20  
 
DATE MON 12/23/24 TUE 12/24/24 WED 12/25/24 THU 12/26/24  
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 27 42 29 42 32 44 36 47  
TEMP 28 30 39 36 33 30 39 35 33 33 40 38 37 37 44 43  
DEWPT 23 26 36 36 33 30 37 35 33 33 40 38 37 37 44 43  
PWIND DIR S SW W NE E E SE SE  
WIND CHAR GN GN LT LT LT LT LT LT  
AVG CLOUDS SC B2 OV B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 0 30 20 20 30 30 20 30  
RAIN C S S S C C S C S S S C  
 

 
INZ002-202200-  
VALPARAISO-PORTER IN  
41.45N 87.00W ELEV. 770 FT  
315 AM CST FRI DEC 20 2024  
 
DATE FRI 12/20/24 SAT 12/21/24 SUN 12/22/24  
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 34 21 28 16 31  
TEMP 32 32 33 33 31 30 27 23 22 26 28 28 23 21 19 19 19 22 28 31 28  
DEWPT 30 30 29 26 25 25 24 20 20 20 22 22 19 17 16 15 15 18 20 21 21  
RH 92 92 85 75 78 81 88 88 92 78 78 78 84 84 88 84 84 84 71 66 75  
WIND DIR N N N N N N N N N NW NW NW NW SW S S S S S S S  
WIND SPD 8 16 19 17 13 12 9 8 5 8 8 8 2 1 1 2 3 6 10 10 9  
WIND GUST 27 28  
CLOUDS OV OV OV OV OV OV OV B2 B2 B2 B2 B1 B1 SC SC SC SC SC SC SC B1  
POP 12HR 100 80 40 0 0  
QPF 12HR 0.05 0.12 0.05 0 0  
SNOW 12HR 1 2 1  
SNOW D L C C  
SNOWSHWRS L D L C C C C C  
WIND CHILL 25 21 21 22 21 20 18 14 15 18 20 20 14 19 22 19  
MIN CHILL 25 21 21 18 14 16 19 19 13 13 19  
 
DATE MON 12/23/24 TUE 12/24/24 WED 12/25/24 THU 12/26/24  
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 25 38 30 39 30 41 35 46  
TEMP 26 28 35 36 33 32 37 34 32 32 38 37 36 36 43 42  
DEWPT 20 22 30 33 33 32 34 32 31 32 35 35 35 35 39 40  
PWIND DIR S S SW NW E E SE SE  
WIND CHAR GN GN LT LT LT LT LT LT  
AVG CLOUDS B1 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 0 40 30 20 30 20 20 30  
RAIN S C C S S C S S S S S C  
 

 
ILZ005-202200-  
WOODSTOCK-MCHENRY IL  
42.31N 88.44W ELEV. 950 FT  
315 AM CST FRI DEC 20 2024  
 
DATE FRI 12/20/24 SAT 12/21/24 SUN 12/22/24  
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 23 9 29  
TEMP 30 28 29 28 24 20 15 12 10 14 20 23 14 11 11 13 16 21 27 29 27  
DEWPT 28 26 23 21 19 16 13 9 8 8 10 11 11 10 10 12 14 19 23 25 23  
RH 92 92 78 75 81 84 92 87 91 76 64 59 88 96 96 96 92 92 85 85 85  
WIND DIR N N N N N N N N N N N N N NE N S S S S S S  
WIND SPD 17 19 17 14 9 9 6 6 3 5 4 3 2 1 1 2 3 6 10 10 10  
WIND GUST 31 33 27 26  
CLOUDS OV OV SC SC SC SC SC FW FW FW B1 SC SC FW SC B1 B1 B1 SC SC B1  
POP 12HR 90 0 0 0 0  
QPF 12HR 0.02 0 0 0 0  
SNOW 12HR T 00-00 00-00  
SNOW D S  
WIND CHILL 18 15 17 16 14 9 5 1 4 5 13 10 12 17 20 18  
MIN CHILL 18 15 14 5 1 3 14 11 10 10 18  
 
DATE MON 12/23/24 TUE 12/24/24 WED 12/25/24 THU 12/26/24  
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 25 38 27 37 29 39 32 42  
TEMP 27 30 35 34 31 29 34 32 31 31 37 34 33 34 39 38  
DEWPT 24 27 35 34 31 28 33 32 31 31 36 34 33 34 39 38  
PWIND DIR S SW W NE E E E SE  
WIND CHAR GN GN LT LT LT LT LT LT  
AVG CLOUDS B1 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV OV B2  
POP 12HR 0 30 10 5 10 10 20 20  
RAIN S C S S S  
 

 
ILZ008-202200-  
OREGON-OGLE IL  
42.01N 89.33W ELEV. 697 FT  
315 AM CST FRI DEC 20 2024  
 
DATE FRI 12/20/24 SAT 12/21/24 SUN 12/22/24  
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 24 9 32  
TEMP 30 28 29 29 25 22 18 14 12 16 21 24 16 13 12 14 17 22 28 31 29  
DEWPT 27 26 23 22 20 18 15 12 10 10 12 12 11 9 8 10 13 18 23 24 23  
RH 88 92 78 75 81 84 88 92 91 77 68 60 80 84 84 84 84 84 81 75 78  
WIND DIR N N N N N N N N N N N N NE E SE SE SE S S S S  
WIND SPD 17 20 19 16 9 9 6 5 3 3 3 3 2 1 1 2 3 5 10 10 10  
WIND GUST 31 34 29 27  
CLOUDS OV OV B1 SC SC SC SC SC FW FW SC SC SC SC SC B1 B1 SC SC B1 B1  
POP 12HR 90 0 0 0 0  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR T 00-00 00-00  
SNOW D S  
WIND CHILL 18 15 16 18 16 12 9 5 6 10 14 19 23 19  
MIN CHILL 18 15 16 9 5 7 16 12 10 13 19  
 
DATE MON 12/23/24 TUE 12/24/24 WED 12/25/24 THU 12/26/24  
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 27 41 26 37 28 40 32 43  
TEMP 28 30 37 34 30 28 34 32 31 31 36 35 33 34 40 39  
DEWPT 25 28 35 32 30 27 32 30 29 30 35 33 33 34 38 37  
PWIND DIR S SW NW NE E E E SE  
WIND CHAR GN GN LT LT LT LT LT LT  
AVG CLOUDS B1 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 5 20 10 5 20 10 20 20  
RAIN S S S S S S  
SNOW S  
 

 
ILZ011-202200-  
SYCAMORE-DEKALB IL  
41.98N 88.69W ELEV. 863 FT  
315 AM CST FRI DEC 20 2024  
 
DATE FRI 12/20/24 SAT 12/21/24 SUN 12/22/24  
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 11 23 9 30  
TEMP 31 29 30 29 24 22 17 14 12 15 21 23 15 12 12 13 16 21 27 30 28  
DEWPT 29 27 25 22 20 18 15 12 10 10 11 11 11 10 9 11 13 18 22 24 23  
RH 92 92 81 75 84 84 92 92 91 80 65 59 84 91 87 91 88 88 81 78 81  
WIND DIR N N N N NW N N N N N N N NE E SE SE S S S S S  
WIND SPD 18 20 19 16 10 9 6 6 4 5 4 3 2 1 1 2 4 6 11 10 10  
WIND GUST 32 34 29 27  
CLOUDS OV OV B1 SC SC SC SC FW FW FW SC SC SC FW SC B1 B1 SC SC SC B1  
POP 12HR 100 0 0 0 0  
QPF 12HR 0.02 0 0 0 0  
SNOW 12HR T 00-00 00-00  
SNOW D S  
WIND CHILL 19 16 17 17 14 12 8 4 4 6 15 10 12 17 21 19  
MIN CHILL 18 16 14 8 3 4 15 12 8 9 19  
 
DATE MON 12/23/24 TUE 12/24/24 WED 12/25/24 THU 12/26/24  
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 26 39 27 37 29 39 33 43  
TEMP 27 30 36 34 31 28 34 32 31 31 36 35 33 34 40 39  
DEWPT 24 27 35 34 30 28 33 31 30 31 35 34 33 34 39 38  
PWIND DIR S SW NW NE E E SE SE  
WIND CHAR GN GN LT LT LT LT LT LT  
AVG CLOUDS B1 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV B2 B2  
POP 12HR 0 20 10 5 20 10 20 20  
RAIN S S S S S S S  
SNOW S  
 

 
ILZ010-202200-  
DIXON-LEE IL  
41.85N 89.45W ELEV. 697 FT  
315 AM CST FRI DEC 20 2024  
 
DATE FRI 12/20/24 SAT 12/21/24 SUN 12/22/24  
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 11 24 12 32  
TEMP 29 28 30 30 25 22 19 15 12 16 22 24 17 14 14 15 18 22 29 32 29  
DEWPT 26 26 24 22 21 19 16 13 11 11 13 13 13 11 11 11 15 19 24 26 25  
RH 88 92 78 72 84 88 88 92 96 80 68 62 84 88 88 84 88 88 81 78 85  
WIND DIR N N N N N N N N N NE NE NE E E SE SE SE S S S S  
WIND SPD 18 20 19 14 9 9 5 5 3 3 3 3 2 1 1 2 3 6 10 10 10  
WIND GUST 32 34 29 26  
CLOUDS OV OV B1 SC SC SC SC SC FW FW SC SC SC SC SC B1 B1 SC SC SC B1  
POP 12HR 90 0 0 0 0  
QPF 12HR 0.02 0 0 0 0  
SNOW 12HR T 00-00 00-00  
SNOW D S  
WIND CHILL 17 15 17 19 16 12 11 6 6 10 12 14 20 24 20  
MIN CHILL 17 15 16 10 6 6 17 14 10 11 20  
 
DATE MON 12/23/24 TUE 12/24/24 WED 12/25/24 THU 12/26/24  
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 27 41 26 37 29 40 33 43  
TEMP 29 31 38 34 30 28 35 32 31 31 36 35 34 34 40 39  
DEWPT 26 29 36 34 30 28 33 31 31 31 36 35 34 34 39 39  
PWIND DIR S SW NW NE E E E SE  
WIND CHAR GN GN LT LT LT LT LT LT  
AVG CLOUDS B1 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 0 20 10 5 20 10 20 20  
RAIN S S S S S S  
SNOW S  
 

 
ILZ012-202200-  
GENEVA-KANE IL  
41.88N 88.31W ELEV. 727 FT  
315 AM CST FRI DEC 20 2024  
 
DATE FRI 12/20/24 SAT 12/21/24 SUN 12/22/24  
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 11 24 12 32  
TEMP 31 31 31 30 25 23 19 14 12 16 22 24 18 15 14 15 16 22 28 31 29  
DEWPT 30 27 26 22 20 18 16 12 11 10 11 12 13 12 12 12 14 18 22 23 23  
RH 96 85 81 72 81 81 88 92 96 77 62 60 80 88 92 88 92 84 78 72 78  
WIND DIR N N N N N N N N N N N N N NE SE S S S S S S  
WIND SPD 14 19 19 17 12 10 8 6 4 5 5 4 3 2 1 2 3 6 10 11 10  
WIND GUST 29 33 29 28  
CLOUDS OV OV B2 SC SC SC FW FW FW FW SC SC SC FW SC B1 B1 B1 SC SC B1  
POP 12HR 100 0 0 0 0  
QPF 12HR 0.04 0 0 0 0  
SNOW 12HR T 00-00 00-00  
SNOW D S  
WIND CHILL 20 18 19 18 14 12 9 4 4 8 15 18 13 18 22 19  
MIN CHILL 20 17 14 8 4 5 12 11 10 11 19  
 
DATE MON 12/23/24 TUE 12/24/24 WED 12/25/24 THU 12/26/24  
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 27 40 28 38 30 41 34 44  
TEMP 28 30 37 36 32 29 36 33 31 32 38 36 35 35 41 40  
DEWPT 24 27 35 34 32 29 34 32 31 32 37 35 35 35 40 39  
PWIND DIR S SW W NE E E SE SE  
WIND CHAR GN GN LT LT LT LT LT LT  
AVG CLOUDS B1 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV OV B2  
POP 12HR 5 20 10 10 20 20 20 20  
RAIN S S S S S S S S  
 

 
ILZ020-202200-  
YORKVILLE-KENDALL IL  
41.64N 88.45W ELEV. 618 FT  
315 AM CST FRI DEC 20 2024  
 
DATE FRI 12/20/24 SAT 12/21/24 SUN 12/22/24  
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 33 13 26 13 33  
TEMP 31 31 32 30 26 24 20 16 14 17 24 26 19 16 14 16 17 23 29 32 29  
DEWPT 30 28 27 23 21 19 17 13 12 10 10 10 13 11 11 11 13 18 22 23 23  
RH 96 88 81 75 81 81 88 88 92 73 54 50 77 80 88 80 84 81 75 69 78  
WIND DIR N N N N N N N N N N N N N NE SE SE SE S S S S  
WIND SPD 13 19 20 17 12 9 9 8 5 5 5 4 2 2 1 2 3 6 10 10 10  
WIND GUST 25 34 31 28  
CLOUDS OV OV OV SC SC SC FW FW FW FW SC SC SC FW SC SC B1 SC SC SC B1  
POP 12HR 100 0 0 0 0  
QPF 12HR 0.04 0 0 0 0  
SNOW 12HR 1 00-00 00-00  
SNOW D C  
WIND CHILL 21 19 20 19 15 14 9 6 5 9 17 20 11 14 20 24 20  
MIN CHILL 21 18 15 9 5 5 16 14 11 12 20  
 
DATE MON 12/23/24 TUE 12/24/24 WED 12/25/24 THU 12/26/24  
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 27 41 28 39 31 41 35 45  
TEMP 28 30 38 36 31 29 37 34 31 32 38 37 36 36 42 41  
DEWPT 23 27 35 35 31 29 34 32 31 32 37 36 35 36 41 40  
PWIND DIR S SW W NE E E SE SE  
WIND CHAR GN GN LT LT LT LT LT LT  
AVG CLOUDS B1 B2 OV B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 0 20 10 10 20 20 20 30  
RAIN S S S S S S S S C  
 

 
ILZ013-202200-  
WHEATON-DUPAGE IL  
41.86N 88.11W ELEV. 752 FT  
315 AM CST FRI DEC 20 2024  
 
DATE FRI 12/20/24 SAT 12/21/24 SUN 12/22/24  
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 13 25 14 32  
TEMP 31 30 31 30 27 24 20 16 14 18 23 25 20 17 16 16 18 23 28 32 30  
DEWPT 31 28 27 23 21 18 16 12 11 11 13 12 13 13 13 13 14 17 22 23 23  
RH 100 92 85 75 78 77 84 84 88 73 65 57 74 84 88 88 84 77 78 69 75  
WIND DIR N N N N N N N N N N N N N N S S S S S S S  
WIND SPD 13 19 19 17 11 10 8 6 5 5 4 4 3 2 1 2 3 5 10 10 10  
WIND GUST 27 33 31 28 21  
CLOUDS OV OV OV B1 SC SC FW FW FW SC SC SC SC FW SC SC B1 B1 SC SC B1  
POP 12HR 100 0 0 5 0  
QPF 12HR 0.04 0 0 0 0  
SNOW 12HR T 00-00 00-00  
SNOW D C S  
WIND CHILL 21 17 19 18 16 13 10 6 5 10 17 19 15 19 23 21  
MIN CHILL 21 17 15 10 5 6 15 13 11 12 21  
 
DATE MON 12/23/24 TUE 12/24/24 WED 12/25/24 THU 12/26/24  
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 28 40 30 38 32 41 35 45  
TEMP 29 30 37 36 33 31 37 35 33 33 38 37 36 36 42 41  
DEWPT 23 26 34 34 33 31 33 32 32 33 36 35 36 36 40 39  
PWIND DIR S SW W NE E E SE SE  
WIND CHAR GN GN LT LT LT LT LT LT  
AVG CLOUDS B1 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV OV B2  
POP 12HR 0 30 10 10 20 20 20 20  
RAIN C S S S S S S S  
 

 
ILZ019-202200-  
OTTAWA-LASALLE IL  
41.35N 88.84W ELEV. 494 FT  
315 AM CST FRI DEC 20 2024  
 
DATE FRI 12/20/24 SAT 12/21/24 SUN 12/22/24  
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 33 15 28 15 34  
TEMP 31 31 32 32 28 25 22 18 16 20 25 28 20 17 16 17 18 23 31 34 30  
DEWPT 29 28 26 24 22 21 18 16 13 12 10 10 11 10 10 11 13 17 22 23 22  
RH 92 88 78 72 78 84 84 92 88 71 52 46 67 73 77 77 80 77 69 64 72  
WIND DIR NW N N N N N N N N N N N NE E SE SE SE S S S S  
WIND SPD 14 20 20 17 11 9 9 6 4 4 4 3 2 2 2 2 3 6 10 11 10  
WIND GUST 29 34 31 28  
CLOUDS OV OV B2 SC SC SC SC SC FW FW SC SC SC FW SC SC B1 SC SC SC B1  
POP 12HR 100 0 0 0 0  
QPF 12HR 0.04 0 0 0 0  
SNOW 12HR T 00-00 00-00  
SNOW D C  
WIND CHILL 20 18 20 21 18 16 12 9 9 12 19 15 23 26 21  
MIN CHILL 19 18 18 12 9 10 17 16 12 13 21  
 
DATE MON 12/23/24 TUE 12/24/24 WED 12/25/24 THU 12/26/24  
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 29 43 29 40 32 43 36 46  
TEMP 29 32 38 36 31 29 37 34 32 32 39 38 36 37 43 42  
DEWPT 23 26 34 34 30 28 33 32 31 31 36 35 35 36 40 40  
PWIND DIR S SW W NE E E SE SE  
WIND CHAR GN GN LT LT LT LT LT LT  
AVG CLOUDS B1 B2 OV B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 0 20 10 10 30 20 20 30  
RAIN S S S C S S S S S C  
 

 
ILZ106-202200-  
JOLIET-WILL IL  
41.53N 88.12W ELEV. 655 FT  
315 AM CST FRI DEC 20 2024  
 
DATE FRI 12/20/24 SAT 12/21/24 SUN 12/22/24  
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 34 14 27 14 33  
TEMP 31 32 33 32 29 26 22 18 15 19 25 27 21 18 17 17 18 23 30 33 30  
DEWPT 31 29 29 25 22 21 18 14 13 12 12 10 14 13 13 13 15 19 22 23 23  
RH 100 88 85 75 75 81 84 84 92 74 57 48 74 80 84 84 88 84 72 66 75  
WIND DIR N N N N N N N N N N NW N N NE SE SE S S S S S  
WIND SPD 11 19 20 17 12 10 9 8 5 5 4 4 2 2 1 2 3 6 10 10 10  
WIND GUST 33 31 28  
CLOUDS OV OV OV B1 SC SC FW FW FW FW SC SC SC FW SC SC SC SC SC SC B1  
POP 12HR 100 0 0 0 0  
QPF 12HR 0.04 0 0 0 0  
SNOW 12HR 1 00-00 00-00  
SNOW D C S  
WIND CHILL 22 20 21 21 18 16 12 8 6 11 19 15 21 24 21  
MIN CHILL 22 20 17 11 6 7 18 17 12 13 21  
 
DATE MON 12/23/24 TUE 12/24/24 WED 12/25/24 THU 12/26/24  
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 27 41 29 40 32 42 36 46  
TEMP 28 30 38 37 33 31 38 35 33 33 39 37 36 37 43 43  
DEWPT 24 27 35 36 33 31 35 34 33 33 38 37 36 37 42 41  
PWIND DIR S SW W NE E E SE SE  
WIND CHAR GN GN LT LT LT LT LT LT  
AVG CLOUDS B1 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV B2 B2  
POP 12HR 0 30 10 10 20 20 20 30  
RAIN S C S S S S S S S C  
 

 
ILZ023-202200-  
KANKAKEE-KANKAKEE IL  
41.12N 87.86W ELEV. 630 FT  
315 AM CST FRI DEC 20 2024  
 
DATE FRI 12/20/24 SAT 12/21/24 SUN 12/22/24  
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 34 16 29 15 34  
TEMP 31 33 33 32 30 26 23 20 17 21 27 29 22 18 17 17 18 23 31 33 28  
DEWPT 29 30 29 26 23 22 19 16 15 15 16 14 13 13 13 13 15 18 21 22 21  
RH 92 89 85 78 75 85 84 84 92 77 63 53 68 80 84 84 88 81 66 63 75  
WIND DIR NW N N N N N N NW NW NW NW NW N NE SE SE S S S S S  
WIND SPD 11 18 20 17 12 12 10 9 6 5 5 4 2 1 1 1 2 5 9 9 6  
WIND GUST 33 32 28  
CLOUDS OV OV OV OV SC SC FW FW FW FW SC B1 SC FW SC SC SC SC SC SC B1  
POP 12HR 90 5 0 0 0  
QPF 12HR 0.04 0 0 0 0  
SNOW 12HR 1 00-00 00-00  
SNOW D L C  
WIND CHILL 22 22 21 21 20 15 12 9 8 13 20 16 23 25 21  
MIN CHILL 22 21 20 12 7 9 20 17 17 14 21  
 
DATE MON 12/23/24 TUE 12/24/24 WED 12/25/24 THU 12/26/24  
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 27 41 29 41 32 44 36 48  
TEMP 27 29 38 36 32 31 39 34 33 33 39 37 36 37 44 43  
DEWPT 22 24 33 34 32 30 35 33 32 33 38 37 36 37 42 41  
PWIND DIR S S W NE E E SE SE  
WIND CHAR GN GN LT LT LT LT LT LT  
AVG CLOUDS SC B2 OV B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 0 30 20 20 30 20 20 30  
RAIN C S S S C S S S S S C  
 

 
ILZ033-202200-  
WATSEKA-IROQUOIS IL  
40.78N 87.73W ELEV. 636 FT  
315 AM CST FRI DEC 20 2024  
 
DATE FRI 12/20/24 SAT 12/21/24 SUN 12/22/24  
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 35 19 29 17 34  
TEMP 31 32 34 33 30 27 25 22 20 23 28 29 23 19 18 18 19 25 32 34 28  
DEWPT 28 31 29 27 24 23 21 18 15 15 16 15 14 13 12 13 15 18 20 21 21  
RH 88 96 82 78 78 85 84 84 81 71 60 55 68 77 77 80 84 74 61 58 75  
WIND DIR NW N N N N NW N N NW NW N N N E SE SE SE S S S S  
WIND SPD 11 18 20 18 13 12 11 9 8 5 5 4 2 1 1 1 2 5 8 8 6  
WIND GUST 32 32 29  
CLOUDS OV OV OV OV B1 SC SC SC FW FW SC SC SC FW SC SC SC SC SC SC SC  
POP 12HR 70 5 0 0 0  
QPF 12HR 0.04 0 0 0 0  
SNOW 12HR 1 00-00 00-00  
SNOW L L C  
WIND CHILL 21 20 22 22 19 16 14 12 10 16 22 18 24 27 21  
MIN CHILL 20 20 19 14 10 12 21 18 18 15 21  
 
DATE MON 12/23/24 TUE 12/24/24 WED 12/25/24 THU 12/26/24  
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 26 41 31 43 32 44 37 49  
TEMP 27 29 38 36 33 32 39 35 33 34 40 38 37 38 45 44  
DEWPT 20 22 32 34 33 31 35 34 33 33 38 37 37 37 43 42  
PWIND DIR S S SW SE E SE SE SE  
WIND CHAR GN GN LT LT LT LT LT LT  
AVG CLOUDS SC B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 0 40 30 30 40 30 20 30  
RAIN S C C C S C C C C C S S S C  
 

 
ILZ039-202200-  
PAXTON-FORD IL  
40.45N 88.10W ELEV. 776 FT  
315 AM CST FRI DEC 20 2024  
 
DATE FRI 12/20/24 SAT 12/21/24 SUN 12/22/24  
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 35 18 29 17 35  
TEMP 29 31 34 33 28 26 23 21 19 23 28 29 23 19 18 18 19 25 32 34 28  
DEWPT 26 30 28 27 23 21 20 18 16 15 15 15 14 14 13 14 15 19 22 23 22  
RH 88 96 78 78 81 81 88 88 88 71 58 55 68 80 80 84 84 78 66 64 78  
WIND DIR NW NW N N NW NW N N NW N N N N E SE SE S S S S S  
WIND SPD 14 19 20 18 13 12 9 9 5 6 5 5 2 1 1 2 3 6 10 11 9  
WIND GUST 26 33 32 29  
CLOUDS OV OV OV OV SC SC FW FW FW FW SC SC FW FW FW SC SC SC SC FW SC  
POP 12HR 70 0 0 0 0  
QPF 12HR 0.04 0 0 0 0  
SNOW 12HR T 00-00 00-00  
SNOW L L  
WIND CHILL 18 19 22 22 17 15 13 11 11 15 22 23 17 24 26 19  
MIN CHILL 17 18 17 13 10 12 20 18 13 14 19  
 
DATE MON 12/23/24 TUE 12/24/24 WED 12/25/24 THU 12/26/24  
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 26 41 31 43 33 45 38 49  
TEMP 27 29 38 36 33 32 39 35 34 34 41 39 38 39 45 44  
DEWPT 21 23 34 35 33 32 37 35 34 34 40 39 38 38 44 43  
PWIND DIR S S SW E E SE SE SE  
WIND CHAR GN GN LT LT LT LT LT LT  
AVG CLOUDS SC B1 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 0 40 40 30 40 30 20 30  
RAIN C C C S C C C C C S S S C  
 

 
INZ001-202200-  
CROWN POINT-LAKE IN  
41.42N 87.34W ELEV. 697 FT  
315 AM CST FRI DEC 20 2024  
 
DATE FRI 12/20/24 SAT 12/21/24 SUN 12/22/24  
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 35 18 28 15 32  
TEMP 32 32 34 33 30 29 24 21 19 23 26 28 23 19 19 18 18 23 29 32 28  
DEWPT 31 31 29 27 26 25 21 18 16 18 20 18 17 15 15 14 15 18 21 22 21  
RH 96 96 82 78 85 85 88 88 88 81 78 66 77 84 84 84 88 81 72 66 75  
WIND DIR N N N N N N NW NW NW NW NW N NW SW S S S S S S S  
WIND SPD 8 17 19 17 13 11 10 9 6 8 8 5 2 2 1 2 3 5 8 9 8  
WIND GUST 29 31 28  
CLOUDS OV OV OV OV OV B2 B1 SC SC SC B1 B1 SC SC SC SC SC SC SC SC SC  
POP 12HR 100 80 10 0 0  
QPF 12HR 0.10 0.07 0 0 0  
SNOW 12HR 1 1 00-00  
SNOW D L C C  
SNOWSHWRS D L C S S S  
WIND CHILL 25 21 22 22 19 19 14 10 10 14 18 22 16 21 24 20  
MIN CHILL 24 20 19 14 9 10 20 19 12 12 20  
 
DATE MON 12/23/24 TUE 12/24/24 WED 12/25/24 THU 12/26/24  
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 25 39 30 40 31 41 35 47  
TEMP 27 29 36 36 33 32 37 34 33 32 38 37 36 36 43 42  
DEWPT 21 24 31 34 33 32 34 33 32 32 36 36 36 36 41 41  
PWIND DIR S S SW N E E SE SE  
WIND CHAR GN GN LT LT LT LT LT LT  
AVG CLOUDS B1 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 0 30 20 20 30 20 20 20  
RAIN C S S S C S S S S S S  
 

 
INZ010-202200-  
KENTLAND-NEWTON IN  
40.77N 87.45W ELEV. 673 FT  
315 AM CST FRI DEC 20 2024  
 
DATE FRI 12/20/24 SAT 12/21/24 SUN 12/22/24  
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 35 19 30 17 34  
TEMP 30 32 34 33 30 28 25 21 20 23 28 30 23 19 18 18 18 25 31 33 28  
DEWPT 28 31 29 27 25 25 22 19 17 17 19 18 17 15 14 14 15 19 21 22 21  
RH 92 96 82 78 81 88 88 92 88 77 68 60 77 84 84 84 88 78 66 63 75  
WIND DIR NW N N N NW NW NW NW NW NW NW N N NE SE SE SE S S S S  
WIND SPD 10 17 20 18 13 12 10 8 5 5 6 5 2 1 1 1 2 5 8 8 5  
WIND GUST 28 32 29  
CLOUDS OV OV OV OV OV B2 B1 SC SC FW SC SC SC FW FW SC SC SC SC SC SC  
POP 12HR 70 20 0 0 0  
QPF 12HR 0.05 0 0 0 0  
SNOW 12HR 1 00-00 00-00  
SNOW L L C  
SNOWSHWRS S S  
WIND CHILL 21 21 22 22 19 17 15 11 12 16 21 24 18 24 26 22  
MIN CHILL 21 20 19 15 10 12 21 18 18 15 22  
 
DATE MON 12/23/24 TUE 12/24/24 WED 12/25/24 THU 12/26/24  
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 25 39 31 42 32 44 37 49  
TEMP 26 28 37 36 33 32 39 35 33 33 40 38 37 38 45 44  
DEWPT 20 22 32 34 33 32 36 34 33 33 39 37 37 37 43 42  
PWIND DIR S S SW SE E E SE SE  
WIND CHAR GN GN LT LT LT LT LT LT  
AVG CLOUDS SC B2 OV B2 B2 B2 B2 B2 OV B2 B2 B2 B2 OV B2 B2  
POP 12HR 0 40 40 30 40 30 20 30  
RAIN S C C C S C C C C C S S S C  
 

 
INZ011-202200-  
RENNSSELAER-JASPER IN  
40.94N 87.15W ELEV. 661 FT  
315 AM CST FRI DEC 20 2024  
 
DATE FRI 12/20/24 SAT 12/21/24 SUN 12/22/24  
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 35 19 29 17 33  
TEMP 31 32 34 33 31 29 26 21 20 24 28 29 23 21 19 19 18 24 30 32 28  
DEWPT 29 31 30 28 27 26 24 20 18 19 19 20 19 17 15 15 15 19 21 22 21  
RH 92 96 85 82 85 88 92 96 92 81 68 69 84 84 84 84 88 81 69 66 75  
WIND DIR NW N N N N NW NW NW NW NW NW N N NE SE SE SE S S S S  
WIND SPD 8 14 19 17 13 11 9 8 5 6 8 5 2 1 1 1 2 5 8 8 5  
WIND GUST 26 32 28  
CLOUDS OV OV OV OV OV OV B2 SC SC SC B1 B1 SC SC SC SC SC SC SC SC SC  
POP 12HR 70 70 5 0 0  
QPF 12HR 0.05 0.05 0 0 0  
SNOW 12HR 1 1 00-00  
SNOW L L C S  
SNOWSHWRS C L C  
WIND CHILL 24 22 23 22 21 19 17 12 12 16 20 23 18 23 25 22  
MIN CHILL 24 22 21 17 11 13 21 19 18 14 22  
 
DATE MON 12/23/24 TUE 12/24/24 WED 12/25/24 THU 12/26/24  
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 25 38 31 41 32 43 37 48  
TEMP 27 28 36 36 33 32 39 35 33 33 39 38 37 37 45 44  
DEWPT 20 22 31 34 33 32 36 34 33 33 38 37 37 37 42 42  
PWIND DIR S S SW SE E E SE SE  
WIND CHAR GN GN LT LT LT LT LT LT  
AVG CLOUDS SC B2 OV B2 B2 B2 B2 B2 OV OV B2 B2 B2 OV B2 B2  
POP 12HR 0 40 30 20 30 30 20 30  
RAIN C C C S S C C C C S S S C  
 

 
INZ019-202200-  
FOWLER-BENTON IN  
40.62N 87.32W ELEV. 812 FT  
415 AM EST FRI DEC 20 2024  
 
DATE FRI 12/20/24 SAT 12/21/24 SUN 12/22/24  
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 35 19 29 17 33  
TEMP 30 31 34 33 30 29 26 22 20 23 28 29 23 21 19 19 19 25 31 32 28  
DEWPT 27 30 30 28 26 25 24 20 18 18 20 18 19 17 16 16 16 19 21 22 22  
RH 88 96 85 82 85 85 92 92 92 81 71 63 84 84 88 88 88 78 66 66 78  
WIND DIR W N N N NW NW NW NW NW NW NW N N E SE SE SE S S S S  
WIND SPD 11 14 20 18 13 11 10 9 6 5 6 5 2 1 1 2 2 5 8 8 5  
WIND GUST 26 32 29  
CLOUDS OV OV OV OV OV B2 B1 SC SC FW SC SC SC FW SC SC SC FW SC FW SC  
POP 12HR 70 20 0 0 0  
QPF 12HR 0.05 0.01 0 0 0  
SNOW 12HR 1 T 00-00  
SNOW L L C  
SNOWSHWRS S S  
WIND CHILL 20 20 22 22 19 18 16 12 11 16 21 23 18 24 25 21  
MIN CHILL 20 19 19 15 10 13 21 19 19 16 21  
 
DATE MON 12/23/24 TUE 12/24/24 WED 12/25/24 THU 12/26/24  
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 25 38 31 41 33 44 38 48  
TEMP 26 28 36 36 34 32 39 35 34 34 40 39 38 39 45 44  
DEWPT 20 22 32 34 34 32 37 35 34 34 40 39 38 39 44 43  
PWIND DIR S S SW SE E SE SE SE  
WIND CHAR GN GN LT LT LT LT LT LT  
AVG CLOUDS SC B1 B2 B2 B2 B2 B2 B2 OV B2 B2 B2 B2 B2 B2 B2  
POP 12HR 0 40 40 30 40 30 20 30  
RAIN C C C S C C C C C S S S C  
 

 
 
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