213  
FOUS53 KLOT 210715  
PFMLOT  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
115 AM CST SAT DEC 21 2024  
 
ILZ104-212200-  
CHICAGO O'HARE INTERNATIONAL AIRPORT-COOK IL  
41.99N 87.91W ELEV. 667 FT  
115 AM CST SAT DEC 21 2024  
 
DATE SAT 12/21/24 SUN 12/22/24 MON 12/23/24  
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 25 15 32 29 41  
TEMP 17 15 18 23 25 21 17 16 17 19 24 30 32 31 30 30 30 31 34 38 40 37  
DEWPT 13 10 9 10 9 12 11 11 11 13 17 21 23 24 24 24 25 27 30 34 35 34  
RH 84 80 67 57 50 68 77 80 77 77 74 69 69 75 78 78 81 85 85 85 82 89  
WIND DIR N N N N NW N N N S S S S S S S S S S S SW SW W  
WIND SPD 9 8 6 8 5 3 0 0 2 3 8 13 13 11 12 12 13 14 13 13 11 8  
CLOUDS FW FW FW SC SC SC SC B1 B1 B1 B1 SC SC B1 B1 B2 OV OV OV B2 B2 B2  
POP 12HR 0 0 0 20 30  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
DRIZZLE S S S S  
FRZG DRZL S S S  
RAIN C C  
WIND CHILL 6 4 9 14 18 15 19 22 22 20 20 20 20 25 30 32 31  
MIN CHILL 4 4 16 16 14 13 21 20 20 22 31  
 
DATE TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
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 39 32 40 35 44 39 48  
TEMP 32 29 37 35 34 34 38 37 36 36 42 41 40 39 44 44  
DEWPT 31 28 31 31 31 31 35 34 35 36 39 39 39 39 42 42  
PWIND DIR W N E E SE SE SE SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B2 B2 B2 B2 B2 OV B2 B2 OV OV OV OV OV B2 B2  
POP 12HR 5 5 20 20 20 20 30 30  
RAIN S S S S S S C C C C  
 

 
ILZ003-212200-  
GREATER ROCKFORD AIRPORT-WINNEBAGO IL  
42.20N 89.11W ELEV. 745 FT  
115 AM CST SAT DEC 21 2024  
 
DATE SAT 12/21/24 SUN 12/22/24 MON 12/23/24  
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 21 9 32 28 39  
TEMP 12 10 13 18 21 17 11 11 12 15 23 30 32 30 30 30 31 32 34 37 38 34  
DEWPT 11 8 8 10 10 10 9 10 11 12 16 23 25 25 25 25 27 30 33 35 34 32  
RH 96 91 80 70 62 73 91 96 96 88 74 75 75 81 81 81 85 92 96 92 85 92  
WIND DIR N N N N N NE N SE SE SE S S S S S S S S SW SW W W  
WIND SPD 6 5 4 4 4 2 0 1 3 3 8 12 13 12 13 13 14 14 13 13 10 6  
CLOUDS FW FW FW SC FW FW SC B1 B1 B1 SC B1 SC B1 B2 B2 OV OV B2 B2 B1 B1  
POP 12HR 0 0 0 20 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
DRIZZLE S S S S  
FRZG DRZL S S S  
RAIN S S  
WIND CHILL 1 0 5 11 15 6 9 14 20 22 20 19 19 20 22 25 28 31 28  
MIN CHILL 0 0 12 10 6 10 20 19 20 22 28  
 
DATE TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
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 24 35 27 39 33 43 37 46  
TEMP 29 27 33 31 31 31 36 35 33 34 40 39 38 38 43 42  
DEWPT 29 26 30 29 29 29 33 33 33 34 39 38 38 38 42 41  
PWIND DIR NW NE E E E SE SE SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B2 B2 B2 B2 B2 B2 B2 B2 OV OV B2 OV OV B2 B2  
POP 12HR 0 5 20 20 20 20 30 30  
FRZG RAIN S  
RAIN S S S S S S S C C S  
 

 
ILZ104-212200-  
CHICAGO MIDWAY AIRPORT-COOK IL  
41.78N 87.76W ELEV. 612 FT  
115 AM CST SAT DEC 21 2024  
 
DATE SAT 12/21/24 SUN 12/22/24 MON 12/23/24  
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 26 17 32 29 41  
TEMP 20 17 20 25 26 23 18 18 18 19 25 31 32 31 30 30 31 31 34 39 41 38  
DEWPT 15 12 11 11 11 12 12 13 12 14 18 21 23 24 24 24 24 26 30 33 35 34  
RH 81 80 67 55 52 62 77 80 77 80 74 66 69 75 78 78 75 81 85 79 79 85  
WIND DIR NW NW N N NW N N N S S S S S S S S S S S SW SW W  
WIND SPD 8 6 6 8 5 3 0 0 2 3 8 13 13 13 13 13 13 13 14 14 13 10  
CLOUDS FW FW SC SC SC SC SC B1 B1 B1 B1 SC SC B1 B1 B1 B2 OV OV B2 B2 B1  
POP 12HR 0 0 0 20 30  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
DRIZZLE S S S S  
FRZG DRZL S S S  
RAIN C C  
WIND CHILL 10 8 11 16 19 16 21 22 21 20 20 20 21 24 30 33 30  
MIN CHILL 8 8 18 18 13 15 21 20 20 22 30  
 
DATE TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
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 30 39 33 41 36 45 40 48  
TEMP 33 30 37 35 34 34 39 38 36 36 42 42 41 40 45 45  
DEWPT 32 29 32 32 32 32 35 35 36 36 39 39 40 39 42 42  
PWIND DIR W N SE SE SE SE SE SE  
WIND CHAR LT LT LT LT LT LT LT GN  
AVG CLOUDS B1 B1 B2 B2 OV OV OV B2 OV OV OV B2 OV OV B2 B2  
POP 12HR 5 5 20 30 20 20 30 30  
RAIN S S C S S S C C C C  
 

 
ILZ021-212200-  
MORRIS-GRUNDY IL  
41.43N 88.42W ELEV. 569 FT  
115 AM CST SAT DEC 21 2024  
 
DATE SAT 12/21/24 SUN 12/22/24 MON 12/23/24  
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 26 13 33 29 43  
TEMP 16 13 17 25 26 19 15 14 17 18 25 32 33 31 30 30 31 32 36 41 42 37  
DEWPT 14 11 12 11 11 13 12 12 13 14 18 22 23 24 24 24 25 27 32 35 36 34  
RH 92 91 80 55 52 77 88 92 84 84 74 66 66 75 78 78 78 81 85 79 79 89  
WIND DIR N N N N N N N N SE SE S S S S S S S S S SW SW W  
WIND SPD 6 5 5 5 4 2 0 0 2 3 8 13 13 11 12 11 13 13 13 13 11 6  
CLOUDS SC FW FW FW FW SC SC B1 B1 SC SC SC SC B1 B1 B1 B2 OV OV B2 B1 B1  
POP 12HR 0 0 0 20 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
DRIZZLE S S S S  
FRZG DRZL S S S  
RAIN S S  
WIND CHILL 6 4 9 18 20 16 22 23 22 20 20 21 23 27 33 36  
MIN CHILL 4 5 17 14 13 13 22 20 20 24 32  
 
DATE TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
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 30 42 35 47 40 50  
TEMP 31 29 37 33 31 33 39 37 36 36 43 42 41 40 47 45  
DEWPT 31 28 33 32 30 31 37 36 35 36 42 41 40 40 46 43  
PWIND DIR NW NE E E E SE SE SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 B1 B2 B2 OV B2 B2 OV OV B2 B2 OV B2 B2  
POP 12HR 5 10 20 30 20 20 30 30  
FRZG RAIN S  
RAIN S S C S S S C C C C  
 

 
ILZ006-212200-  
WAUKEGAN-LAKE IL  
42.42N 87.87W ELEV. 745 FT  
115 AM CST SAT DEC 21 2024  
 
DATE SAT 12/21/24 SUN 12/22/24 MON 12/23/24  
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 24 14 31 29 40  
TEMP 15 13 16 22 24 18 15 15 15 18 23 29 30 31 31 30 31 31 34 38 38 35  
DEWPT 10 8 9 10 11 10 10 11 10 10 16 21 24 25 25 25 26 27 31 34 35 33  
RH 80 80 73 59 57 70 80 84 80 70 74 72 78 78 78 81 81 85 89 85 89 92  
WIND DIR NW N N NW N NW N W SW S S S S S S S S S S SW W W  
WIND SPD 8 8 6 6 5 2 0 1 2 3 8 12 13 12 12 12 13 14 13 13 12 8  
WIND GUST 23 24 24  
CLOUDS FW FW SC SC SC SC SC B1 B1 B1 B1 B1 SC B2 B2 B2 OV OV OV B2 B2 B2  
POP 12HR 0 5 0 20 40  
QPF 12HR 0 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00  
DRIZZLE S S C C  
FRZG DRZL S S C  
RAIN C C  
WIND CHILL 4 2 6 14 17 14 19 19 21 21 20 20 21 25 30 30 29  
MIN CHILL 2 2 15 15 13 12 19 20 20 22 29  
 
DATE TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
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 38 31 40 35 43 37 46  
TEMP 32 29 36 34 34 34 38 36 36 36 40 39 38 38 43 42  
DEWPT 30 27 32 31 31 31 35 34 34 34 38 37 37 37 41 40  
PWIND DIR NW N SE SE SE SE SE SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 OV B2 OV B2 OV OV OV OV OV OV OV B2  
POP 12HR 5 5 10 20 20 20 30 30  
RAIN S S S S C C C S  
 

 
ILZ021-212200-  
PONTIAC-LIVINGSTON IL  
40.92N 88.63W ELEV. 648 FT  
115 AM CST SAT DEC 21 2024  
 
DATE SAT 12/21/24 SUN 12/22/24 MON 12/23/24  
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 27 15 34 29 43  
TEMP 19 17 20 25 27 22 17 16 17 19 26 33 33 30 30 30 31 32 36 41 42 37  
DEWPT 16 13 12 13 12 13 11 12 12 14 19 22 23 25 24 23 25 27 32 36 37 36  
RH 88 84 71 60 53 68 77 84 80 80 74 63 66 81 78 75 78 81 85 82 82 96  
WIND DIR N N N N N N N SE SE SE S S S S S S S S S SW SW SW  
WIND SPD 6 5 5 4 4 2 0 1 3 4 8 13 13 10 12 11 13 13 13 14 11 5  
WIND GUST 21 24  
CLOUDS FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC B1 B2 B2 OV B2 B1 B1  
POP 12HR 0 0 0 20 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
DRIZZLE S S S S  
FRZG DRZL S S S  
RAIN S S  
WIND CHILL 10 10 12 12 18 23 23 22 20 20 20 22 27 33 36  
MIN CHILL 8 9 20 16 12 13 21 19 20 23 32  
 
DATE TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
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 39 30 42 36 49 41 51  
TEMP 31 29 37 33 32 33 39 37 36 37 45 43 42 41 48 45  
DEWPT 31 29 35 33 31 32 39 37 36 37 44 42 42 41 47 45  
PWIND DIR W NE E E E SE SE SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 5 10 30 30 30 20 30 30  
RAIN S C C C S C S S C C C C  
 

 
INZ002-212200-  
VALPARAISO-PORTER IN  
41.45N 87.00W ELEV. 770 FT  
115 AM CST SAT DEC 21 2024  
 
DATE SAT 12/21/24 SUN 12/22/24 MON 12/23/24  
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 28 16 31 26 38  
TEMP 24 22 24 28 28 23 19 18 17 18 25 29 31 28 27 27 28 29 32 35 38 36  
DEWPT 21 19 19 20 19 17 16 15 15 16 19 20 21 22 22 21 21 23 27 31 33 34  
RH 88 88 81 71 68 77 88 88 92 92 78 69 66 78 81 78 75 78 81 85 82 92  
WIND DIR N NW NW NW NW NW N S S S S S S S S S S S S S SW SW  
WIND SPD 4 5 5 6 6 3 0 2 3 3 8 11 12 10 11 10 12 13 13 13 12 10  
WIND GUST 24  
CLOUDS B2 B2 B2 B2 B1 B1 B1 SC B1 B1 B1 SC SC SC B1 B1 B2 OV OV B2 B2 B1  
POP 12HR 40 10 0 10 40  
QPF 12HR 0.02 0 0 0 0  
SNOW 12HR T 00-00 00-00  
DRIZZLE S S  
FRZG DRZL S  
RAIN C C  
SNOWSHWRS C C C C C  
WIND CHILL 18 15 17 21 21 16 19 21 19 17 17 17 19 22 26 30 29  
MIN CHILL 15 15 18 18 12 13 19 17 17 20 28  
 
DATE TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
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 30 38 30 40 34 46 39 49  
TEMP 33 31 37 34 32 33 38 37 35 36 42 42 40 39 46 45  
DEWPT 32 30 33 31 30 31 35 34 33 34 38 39 38 38 42 42  
PWIND DIR W N SE SE SE SE SE SE  
WIND CHAR LT LT 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 10 20 30 20 20 30 30  
RAIN S C C S S S S S C C C  
 

 
ILZ005-212200-  
WOODSTOCK-MCHENRY IL  
42.31N 88.44W ELEV. 950 FT  
115 AM CST SAT DEC 21 2024  
 
DATE SAT 12/21/24 SUN 12/22/24 MON 12/23/24  
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 21 9 30 27 38  
TEMP 10 9 13 19 21 16 10 11 12 15 22 29 30 28 28 28 30 31 33 37 37 34  
DEWPT 9 6 8 10 10 10 9 10 10 10 16 22 24 25 25 25 26 29 33 35 35 34  
RH 96 87 80 67 62 77 96 96 91 80 77 75 78 88 88 88 85 92100 92 92100  
WIND DIR N N N N NW N N N S S S S S S S S S S S SW W W  
WIND SPD 5 5 5 5 4 1 0 0 2 2 8 12 13 12 13 12 14 14 13 13 10 6  
WIND GUST 24  
CLOUDS FW FW FW SC SC SC SC B1 B1 B1 B1 SC SC B1 B1 B2 OV OV B2 B2 B2 B1  
POP 12HR 0 0 0 20 30  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
DRIZZLE S S S  
FRZG DRZL S S S  
RAIN C C  
WIND CHILL 0 0 4 12 15 13 18 19 18 17 18 19 20 24 28 29 28  
MIN CHILL -1 0 12 10 11 11 18 17 18 21 28  
 
DATE TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
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 24 36 28 38 33 42 37 46  
TEMP 29 27 33 32 31 32 36 34 33 34 40 38 37 37 42 41  
DEWPT 29 27 32 31 30 30 35 34 33 34 39 38 37 37 42 41  
PWIND DIR NW NE E E E SE SE SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B2 B2 B2 OV OV OV OV OV OV B2  
POP 12HR 0 5 20 20 20 20 30 30  
FRZG RAIN S  
RAIN S S S S S S C C C  
 

 
ILZ008-212200-  
OREGON-OGLE IL  
42.01N 89.33W ELEV. 697 FT  
115 AM CST SAT DEC 21 2024  
 
DATE SAT 12/21/24 SUN 12/22/24 MON 12/23/24  
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 21 10 32 28 40  
TEMP 11 10 13 18 21 17 11 12 12 16 24 31 32 31 30 30 31 32 34 38 38 34  
DEWPT 11 8 9 11 11 11 10 11 12 12 17 23 25 25 25 25 27 30 33 35 34 32  
RH 100 91 84 73 65 77 96 96100 84 74 72 75 78 81 81 85 92 96 89 85 92  
WIND DIR N N N N N NE N SE SE SE S S S S S S S S SW SW W W  
WIND SPD 5 4 4 4 3 2 0 1 3 4 8 12 13 11 12 11 13 13 12 12 10 5  
CLOUDS FW FW FW FW FW FW SC B1 B1 B1 SC SC SC B1 B1 B2 OV OV B2 B2 B1 B1  
POP 12HR 0 0 0 20 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
DRIZZLE S S S S  
FRZG DRZL S S S  
RAIN S S  
WIND CHILL 2 2 5 12 6 9 15 21 22 22 20 20 21 23 26 30 32  
MIN CHILL 0 3 12 11 6 10 21 20 20 23 28  
 
DATE TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
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 24 35 27 39 33 44 37 47  
TEMP 29 27 33 31 30 31 36 35 34 34 40 39 38 38 44 43  
DEWPT 28 26 30 29 29 28 33 33 33 34 39 38 38 38 43 41  
PWIND DIR NW NE E E E SE SE SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B2 B2 B2 B2 B2 B2 B2 OV OV B2 B2 OV B2 B2  
POP 12HR 0 5 20 20 20 20 30 30  
FRZG RAIN S  
RAIN S S S S S S S C C S  
 

 
ILZ011-212200-  
SYCAMORE-DEKALB IL  
41.98N 88.69W ELEV. 863 FT  
115 AM CST SAT DEC 21 2024  
 
DATE SAT 12/21/24 SUN 12/22/24 MON 12/23/24  
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 21 10 31 27 39  
TEMP 12 9 13 20 21 17 11 11 12 15 22 30 31 29 29 29 30 31 34 37 38 34  
DEWPT 12 9 9 11 10 11 11 11 11 12 17 23 25 25 25 25 26 28 32 35 35 33  
RH 100100 84 67 62 77100100 96 88 81 75 78 85 85 85 85 88 92 92 89 96  
WIND DIR N N N N N N N N SE S S S S S S S S S S SW W W  
WIND SPD 6 5 5 5 4 2 0 0 2 2 8 12 13 12 13 13 14 14 13 13 10 6  
WIND GUST 24  
CLOUDS FW FW FW SC SC SC SC B1 B1 SC SC B1 SC B1 B2 B2 OV OV B2 B2 B1 B1  
POP 12HR 0 0 0 20 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
DRIZZLE S S S  
FRZG DRZL S S S  
RAIN S S  
WIND CHILL 1 -1 4 12 15 13 20 21 19 18 18 19 20 25 28 31 28  
MIN CHILL -1 0 13 10 11 10 19 17 18 21 28  
 
DATE TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
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 35 28 39 33 44 37 46  
TEMP 29 27 33 31 31 32 36 34 33 34 40 39 38 38 44 42  
DEWPT 29 27 31 30 30 30 35 33 33 34 39 39 38 38 43 42  
PWIND DIR NW NE E E E SE SE SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B2 B2 B2 B2 B2 B2 B2 OV OV OV B2 OV OV B2 B2  
POP 12HR 0 5 20 20 20 20 30 30  
FRZG RAIN S  
RAIN S S S S S C C C S  
 

 
ILZ010-212200-  
DIXON-LEE IL  
41.85N 89.45W ELEV. 697 FT  
115 AM CST SAT DEC 21 2024  
 
DATE SAT 12/21/24 SUN 12/22/24 MON 12/23/24  
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 21 12 33 29 41  
TEMP 13 10 13 19 21 17 14 13 14 17 24 31 33 31 30 30 32 33 35 39 39 34  
DEWPT 13 10 10 12 12 12 11 12 12 13 18 24 25 26 26 27 28 30 34 36 35 33  
RH 100100 87 74 68 80 88 96 92 84 77 75 72 81 85 88 85 89 96 89 85 96  
WIND DIR N N NE NE N E N SE SE SE S S S S S S S S SW SW W W  
WIND SPD 5 4 4 3 3 2 0 1 3 4 8 12 13 11 11 11 13 12 11 11 9 5  
WIND GUST 21 23  
CLOUDS SC FW FW FW FW FW SC B1 B1 B1 SC SC SC B1 B1 B2 OV OV B2 B2 B1 SC  
POP 12HR 0 0 0 20 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
DRIZZLE S S S S  
FRZG DRZL S S S  
WIND CHILL 4 2 5 13 8 10 15 21 23 22 20 20 22 23 27 31 32  
MIN CHILL 2 2 13 13 8 11 22 20 21 24 28  
 
DATE TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
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 36 28 40 34 45 38 47  
TEMP 29 27 33 31 31 31 36 35 34 35 40 40 39 38 44 43  
DEWPT 29 27 31 31 30 29 35 34 34 34 40 40 39 38 44 42  
PWIND DIR NW NE E E E SE SE SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 B1 B2 B2 B2 B2 B2 OV OV B2 B2 OV B2 B2  
POP 12HR 0 5 20 20 20 20 30 30  
FRZG RAIN S  
RAIN S S S S S S C C C S  
 

 
ILZ012-212200-  
GENEVA-KANE IL  
41.88N 88.31W ELEV. 727 FT  
115 AM CST SAT DEC 21 2024  
 
DATE SAT 12/21/24 SUN 12/22/24 MON 12/23/24  
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 23 10 31 28 41  
TEMP 13 12 15 22 23 17 12 11 13 15 23 29 31 30 29 29 30 31 34 38 39 35  
DEWPT 11 9 9 11 11 12 11 11 11 13 18 22 24 25 25 25 26 28 32 35 35 34  
RH 91 87 77 62 59 80 96100 91 92 81 75 75 81 85 85 85 88 92 89 85 96  
WIND DIR N N N N NW N N N SE S S S S S S S S S S SW W W  
WIND SPD 6 5 5 5 4 2 0 0 2 3 8 13 13 12 13 13 14 14 13 13 11 8  
WIND GUST 24  
CLOUDS FW FW FW SC SC SC SC B1 B1 B1 B1 B1 SC B1 B1 B2 OV OV B2 B2 B2 B1  
POP 12HR 0 0 0 20 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
DRIZZLE S S S  
FRZG DRZL S S S  
RAIN S S  
WIND CHILL 2 3 6 15 17 9 14 18 21 20 18 19 19 20 25 30 32 29  
MIN CHILL 0 3 14 11 9 10 19 18 18 21 29  
 
DATE TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
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 37 30 40 34 44 39 48  
TEMP 30 28 35 33 32 33 37 36 34 35 41 40 39 39 44 43  
DEWPT 30 27 32 31 31 31 36 34 34 35 40 40 39 38 44 42  
PWIND DIR NW NE E E E SE SE SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B2 B2 B2 B2 OV B2 OV OV OV B2 OV OV B2 B2  
POP 12HR 5 5 20 20 20 20 30 30  
FRZG RAIN S  
RAIN S S S S S C C C C  
 

 
ILZ020-212200-  
YORKVILLE-KENDALL IL  
41.64N 88.45W ELEV. 618 FT  
115 AM CST SAT DEC 21 2024  
 
DATE SAT 12/21/24 SUN 12/22/24 MON 12/23/24  
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 24 11 32 29 42  
TEMP 14 11 15 22 24 18 13 13 14 16 24 31 32 31 30 30 31 32 35 40 41 36  
DEWPT 13 10 10 11 11 13 11 11 11 13 18 22 23 24 24 24 25 28 32 35 35 34  
RH 96 96 80 62 57 80 91 91 88 88 77 69 69 75 78 78 78 85 89 82 79 92  
WIND DIR N N N N N N N N SE SE S S S S S S S S S SW SW W  
WIND SPD 6 5 5 5 4 2 0 0 2 3 8 13 13 12 13 13 13 14 13 13 11 8  
WIND GUST 24 24  
CLOUDS FW FW FW SC SC SC SC B1 B1 B1 SC SC SC B1 B1 B1 B2 OV B2 B2 B1 B1  
POP 12HR 0 0 0 20 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
DRIZZLE S S S  
FRZG DRZL S S S  
RAIN S S  
WIND CHILL 4 2 6 15 18 15 20 22 21 19 19 20 21 25 32 34 30  
MIN CHILL 1 3 15 12 10 11 21 19 20 22 30  
 
DATE TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
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 38 30 40 34 46 39 48  
TEMP 30 28 36 33 31 33 38 37 35 36 42 41 40 40 46 44  
DEWPT 30 27 33 31 30 31 36 35 34 36 41 40 40 40 45 43  
PWIND DIR NW NE E E E SE SE SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B2 B2 B2 B2 OV B2 B2 OV OV B2 B2 B2 B2 B2  
POP 12HR 5 5 20 30 20 20 30 30  
FRZG RAIN S  
RAIN S C S S S C C C S  
 

 
ILZ013-212200-  
WHEATON-DUPAGE IL  
41.86N 88.11W ELEV. 752 FT  
115 AM CST SAT DEC 21 2024  
 
DATE SAT 12/21/24 SUN 12/22/24 MON 12/23/24  
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 24 13 32 29 41  
TEMP 15 13 17 22 24 19 15 14 16 18 24 30 32 31 30 30 30 31 34 38 40 37  
DEWPT 12 10 9 10 10 12 11 12 11 14 18 21 23 24 24 25 25 27 31 35 35 34  
RH 88 87 70 59 54 74 84 92 80 84 77 69 69 75 78 81 81 85 89 89 82 89  
WIND DIR N N N N NW N N N SE S S S S S S S S S S SW SW W  
WIND SPD 6 6 5 5 4 2 0 0 2 3 8 13 13 12 12 12 13 14 13 13 11 8  
WIND GUST 23 24  
CLOUDS FW FW FW SC SC SC SC B1 B1 B1 B1 SC SC B1 B1 B2 OV OV OV B2 B2 B1  
POP 12HR 0 0 0 20 30  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
DRIZZLE S S S  
FRZG DRZL S S S  
RAIN C C  
WIND CHILL 5 3 9 15 18 15 19 22 21 20 20 20 20 25 30 33 31  
MIN CHILL 3 4 16 13 12 12 21 20 19 21 31  
 
DATE TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
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 38 31 40 35 44 39 48  
TEMP 32 29 36 35 33 34 38 37 36 36 42 41 40 40 44 44  
DEWPT 31 28 32 31 31 32 35 35 35 36 40 40 40 40 44 42  
PWIND DIR NW NE E E E SE SE SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B2 B2 B2 B2 OV B2 B2 OV OV B2 OV OV B2 B2  
POP 12HR 5 5 20 20 20 20 30 30  
RAIN S S S S S S C C C C  
 

 
ILZ019-212200-  
OTTAWA-LASALLE IL  
41.35N 88.84W ELEV. 494 FT  
115 AM CST SAT DEC 21 2024  
 
DATE SAT 12/21/24 SUN 12/22/24 MON 12/23/24  
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 26 14 33 30 43  
TEMP 16 13 17 23 26 20 16 15 18 18 26 32 33 31 31 30 32 33 36 41 42 37  
DEWPT 15 12 12 12 11 12 12 12 11 12 18 22 23 24 23 23 25 27 31 34 35 34  
RH 96 96 80 62 52 71 84 88 73 77 71 66 66 75 72 75 75 78 82 76 76 89  
WIND DIR N N N N N NE N SE SE SE S S S S S S S S SW SW W W  
WIND SPD 4 4 4 4 3 2 0 1 3 3 8 13 13 11 13 12 13 14 13 13 11 6  
WIND GUST 24 24  
CLOUDS FW FW FW FW FW FW SC B1 SC SC SC SC SC B1 B1 B1 B2 OV B2 B2 B1 B1  
POP 12HR 0 0 0 20 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
DRIZZLE S S S S  
FRZG DRZL S S S  
RAIN S S  
WIND CHILL 9 5 10 17 18 22 23 22 21 20 22 24 27 33 36  
MIN CHILL 5 6 18 15 13 13 22 20 21 24 32  
 
DATE TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
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 39 30 42 36 47 40 50  
TEMP 32 29 36 33 31 33 38 37 36 36 43 42 41 41 47 45  
DEWPT 29 27 31 31 30 31 35 34 35 36 41 40 40 40 44 42  
PWIND DIR NW NE E E E SE SE SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 B1 B2 B2 B2 B2 B2 OV OV B2 B2 B2 B2 B2  
POP 12HR 5 10 30 30 20 20 30 30  
FRZG RAIN C  
RAIN S S C S S S S C C C C  
 

 
ILZ106-212200-  
JOLIET-WILL IL  
41.53N 88.12W ELEV. 655 FT  
115 AM CST SAT DEC 21 2024  
 
DATE SAT 12/21/24 SUN 12/22/24 MON 12/23/24  
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 26 13 33 29 42  
TEMP 18 15 18 25 26 19 16 15 17 18 25 31 33 31 30 30 31 32 35 40 41 37  
DEWPT 15 12 12 11 10 14 13 13 14 15 19 22 23 25 25 25 26 27 31 35 36 35  
RH 88 88 77 55 50 80 88 92 88 88 78 69 66 78 81 81 81 81 85 82 82 92  
WIND DIR N N N N NW N N N SE SE S S S S S S S S S SW SW SW  
WIND SPD 5 4 5 5 4 2 0 0 2 3 8 13 13 11 12 11 13 13 13 13 11 8  
CLOUDS FW FW FW SC SC SC SC B1 B1 B1 SC SC SC B1 B1 B2 B2 OV OV B2 B1 B1  
POP 12HR 0 0 0 20 30  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
DRIZZLE S S S S  
FRZG DRZL S S S  
RAIN C C  
WIND CHILL 10 7 10 18 20 16 21 23 22 20 21 20 22 26 32 35 31  
MIN CHILL 6 6 16 14 13 12 22 20 20 23 31  
 
DATE TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
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 42 35 46 40 49  
TEMP 32 29 37 34 32 33 39 37 36 37 43 42 41 40 47 45  
DEWPT 32 29 33 33 31 32 37 36 36 37 42 41 40 40 46 44  
PWIND DIR W NE E E E SE SE SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B2 B2 B2 OV OV B2 B2 OV OV B2 B2 OV B2 B2  
POP 12HR 5 10 20 30 20 20 30 30  
RAIN S S S C S S S S C C C C  
 

 
ILZ023-212200-  
KANKAKEE-KANKAKEE IL  
41.12N 87.86W ELEV. 630 FT  
115 AM CST SAT DEC 21 2024  
 
DATE SAT 12/21/24 SUN 12/22/24 MON 12/23/24  
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 28 16 33 27 42  
TEMP 20 18 21 27 28 22 17 17 17 18 26 32 33 30 28 28 29 31 34 39 41 37  
DEWPT 16 14 14 15 13 14 14 14 14 16 19 22 23 23 23 22 23 24 30 33 35 34  
RH 84 84 74 60 53 71 88 88 88 92 74 66 66 75 81 78 78 75 85 79 79 89  
WIND DIR NW NW N N NW NW N N SE SE S S S S S S S S S SW SW SW  
WIND SPD 8 5 5 5 4 2 0 0 2 3 8 13 13 9 10 10 11 12 12 12 10 6  
CLOUDS FW FW FW SC SC SC SC SC SC SC SC SC SC SC B1 B1 B2 OV B2 B2 B1 B2  
POP 12HR 0 0 0 20 30  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
DRIZZLE S S S  
FRZG DRZL S S S  
RAIN C C  
WIND CHILL 11 10 13 20 18 22 23 21 19 19 19 21 25 32 35 31  
MIN CHILL 9 10 20 16 12 13 21 18 19 22 31  
 
DATE TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
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 42 35 48 40 51  
TEMP 32 29 37 33 31 33 39 37 36 36 44 42 41 40 47 45  
DEWPT 32 29 33 32 30 32 36 36 36 36 42 41 40 40 45 43  
PWIND DIR W NE E E E SE SE SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 B1 B2 OV B2 B2 B2 OV B2 B2 B2 OV B2 B2  
POP 12HR 5 10 30 30 20 20 30 30  
RAIN S C C C S S S S C C C C  
 

 
ILZ033-212200-  
WATSEKA-IROQUOIS IL  
40.78N 87.73W ELEV. 636 FT  
115 AM CST SAT DEC 21 2024  
 
DATE SAT 12/21/24 SUN 12/22/24 MON 12/23/24  
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 29 17 33 27 42  
TEMP 21 19 22 27 29 24 19 19 18 19 27 32 33 29 27 28 29 31 34 38 41 37  
DEWPT 17 15 15 16 14 15 14 15 16 16 19 21 22 22 21 20 21 22 29 33 35 34  
RH 84 84 74 63 53 68 80 84 92 88 71 63 63 75 78 71 72 69 82 82 79 89  
WIND DIR N NW N N NW N N N SE S S S S S S S S S S SW SW SW  
WIND SPD 8 5 5 4 4 2 0 0 2 3 8 12 12 8 10 10 11 13 13 13 11 8  
CLOUDS SC FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC B2 OV B2 B2 B1 B1  
POP 12HR 0 0 0 20 40  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
DRIZZLE S S S  
FRZG DRZL S S S  
RAIN C C  
WIND CHILL 12 11 15 19 23 24 21 18 18 19 21 25 30 34 31  
MIN CHILL 9 11 22 18 14 15 21 17 18 22 31  
 
DATE TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
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 43 36 49 41 51  
TEMP 32 29 38 33 32 34 39 37 36 37 45 43 41 41 48 45  
DEWPT 32 29 34 32 31 32 37 36 36 36 42 42 40 41 45 43  
PWIND DIR W NE E E E SE SE SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B2 B2 B1 B2 OV B2 B2 B2 B2 B2 B2 B2 OV B2 B2  
POP 12HR 10 10 40 40 30 30 30 40  
RAIN S C C C C C S C C C C C  
 

 
ILZ039-212200-  
PAXTON-FORD IL  
40.45N 88.10W ELEV. 776 FT  
115 AM CST SAT DEC 21 2024  
 
DATE SAT 12/21/24 SUN 12/22/24 MON 12/23/24  
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 29 17 34 27 43  
TEMP 21 19 22 27 29 23 18 18 18 19 27 33 33 29 27 28 29 31 34 39 41 37  
DEWPT 17 15 14 15 13 14 13 14 14 16 19 21 22 23 22 21 22 24 30 33 37 35  
RH 84 84 71 60 51 68 80 84 84 88 71 61 63 78 81 75 75 75 85 79 85 92  
WIND DIR N N N N N N N N SE S S S S S S S S S S SW SW SW  
WIND SPD 9 6 5 5 4 2 0 0 3 4 8 12 13 10 12 12 13 14 16 17 13 10  
CLOUDS SC SC FW FW FW FW SC SC SC SC SC SC FW SC SC SC B1 B2 OV OV B1 B1  
POP 12HR 0 0 0 20 40  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
DRIZZLE S S  
FRZG DRZL S S S  
RAIN C C  
WIND CHILL 11 10 15 21 12 19 24 23 20 17 17 18 20 24 30 33 30  
MIN CHILL 9 10 21 18 12 15 20 17 18 21 30  
 
DATE TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
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 32 44 37 49 42 52  
TEMP 32 29 38 34 34 34 40 38 37 38 45 44 42 42 48 45  
DEWPT 32 29 36 34 32 33 39 38 37 37 44 43 42 41 47 44  
PWIND DIR W NE E E E SE SE SE  
WIND CHAR LT LT LT LT LT LT LT GN  
AVG CLOUDS B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 10 20 40 40 30 30 40 40  
RAIN S C C C C C C S C C C C C  
 

 
INZ001-212200-  
CROWN POINT-LAKE IN  
41.42N 87.34W ELEV. 697 FT  
115 AM CST SAT DEC 21 2024  
 
DATE SAT 12/21/24 SUN 12/22/24 MON 12/23/24  
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 28 16 32 26 40  
TEMP 22 20 23 27 28 23 17 17 17 18 24 30 32 29 27 28 28 30 32 37 39 37  
DEWPT 18 17 18 18 17 16 14 14 15 15 19 21 22 24 23 22 23 24 29 33 35 34  
RH 84 88 81 68 63 74 88 88 92 88 81 69 66 81 85 78 81 78 88 85 85 89  
WIND DIR NW NW NW NW NW NW N N S S S S S S S S S S S SW SW SW  
WIND SPD 6 5 5 6 5 2 0 0 2 3 8 12 13 10 10 10 12 13 13 13 11 9  
CLOUDS SC SC SC B1 SC SC SC SC B1 B1 B1 SC SC SC B1 B1 B2 OV OV B2 B1 B2  
POP 12HR 10 0 0 10 30  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
DRIZZLE S S  
FRZG DRZL S  
RAIN C C  
WIND CHILL 14 12 16 20 22 15 20 22 20 18 18 18 20 22 28 32 30  
MIN CHILL 11 11 20 17 12 12 19 17 17 20 30  
 
DATE TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
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 39 30 41 35 46 39 49  
TEMP 32 30 37 34 32 33 39 37 36 36 43 42 40 40 46 45  
DEWPT 32 30 33 32 31 32 36 35 35 36 39 40 40 39 44 42  
PWIND DIR W NE E SE SE SE SE SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 OV B2 B2 OV B2 B2 B2 B2 B2 B2 B2  
POP 12HR 5 10 20 30 20 20 30 30  
RAIN S S C S S S S C C C C  
 

 
INZ010-212200-  
KENTLAND-NEWTON IN  
40.77N 87.45W ELEV. 673 FT  
115 AM CST SAT DEC 21 2024  
 
DATE SAT 12/21/24 SUN 12/22/24 MON 12/23/24  
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 28 17 33 26 41  
TEMP 23 20 23 28 28 23 19 19 18 19 27 32 33 28 27 27 28 30 34 37 40 36  
DEWPT 20 17 18 19 17 17 17 17 16 17 19 21 22 23 21 21 21 22 29 33 35 34  
RH 88 88 81 68 63 77 92 92 92 92 71 63 63 81 78 78 75 72 82 85 82 92  
WIND DIR NW NW NW NW NW N N N SE SE S S S S S S S S S SW SW SW  
WIND SPD 6 5 4 4 5 2 0 0 2 3 8 11 12 8 9 10 10 12 13 13 11 8  
WIND GUST 24  
CLOUDS B1 FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC B2 OV OV OV B2 B1  
POP 12HR 0 0 0 10 40  
QPF 12HR 0 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00  
DRIZZLE S S  
FRZG DRZL S  
RAIN C C  
WIND CHILL 15 12 17 22 19 23 24 20 18 17 19 20 24 28 33 30  
MIN CHILL 12 12 21 18 14 15 20 17 17 21 30  
 
DATE TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
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 40 31 43 36 49 40 51  
TEMP 32 29 38 33 33 34 40 37 36 37 45 42 41 40 48 45  
DEWPT 32 29 34 32 32 33 38 36 36 36 42 42 41 40 45 44  
PWIND DIR W NE E E E SE SE SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B2 B2 B2 B2 OV B2 B2 B2 B2 B2 B2 B2 OV B2 B2  
POP 12HR 10 10 30 30 30 30 30 40  
RAIN S C C C C S S C C C C C  
 

 
INZ011-212200-  
RENNSSELAER-JASPER IN  
40.94N 87.15W ELEV. 661 FT  
115 AM CST SAT DEC 21 2024  
 
DATE SAT 12/21/24 SUN 12/22/24 MON 12/23/24  
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 29 17 33 26 40  
TEMP 24 21 24 28 28 23 20 19 19 19 26 32 32 28 27 27 28 30 33 37 39 36  
DEWPT 22 19 19 20 18 18 17 16 16 17 20 21 22 23 21 21 21 23 29 32 35 34  
RH 92 92 81 71 66 81 88 88 88 92 78 63 66 81 78 78 75 75 85 82 85 92  
WIND DIR NW NW NW NW NW N N N SE SE S S S S S S S S S SW SW SW  
WIND SPD 5 4 5 6 5 2 0 0 2 3 8 11 12 8 9 10 10 12 13 13 11 9  
CLOUDS B1 SC SC B1 B1 SC SC SC SC B1 SC SC SC SC SC B1 B2 OV OV B2 B2 B1  
POP 12HR 5 0 0 10 40  
QPF 12HR 0 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN C C  
WIND CHILL 17 15 17 21 22 18 23 23 21 18 18 19 20 23 28 32 29  
MIN CHILL 15 15 21 19 14 15 20 17 18 21 29  
 
DATE TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
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 40 31 43 36 48 40 51  
TEMP 33 30 38 34 33 34 39 37 36 36 45 43 41 40 48 46  
DEWPT 33 30 34 32 32 33 37 36 36 36 42 41 40 40 44 44  
PWIND DIR W NE E E E SE SE SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B2 B2 B2 B2 OV OV B2 B2 B2 B2 B2 B2 OV B2 B2  
POP 12HR 10 10 30 30 20 20 30 30  
RAIN S C C C S S S S C C C C  
 

 
INZ019-212200-  
FOWLER-BENTON IN  
40.62N 87.32W ELEV. 812 FT  
215 AM EST SAT DEC 21 2024  
 
DATE SAT 12/21/24 SUN 12/22/24 MON 12/23/24  
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 29 18 33 26 39  
TEMP 23 21 24 28 29 23 20 19 19 20 26 32 33 28 27 27 28 30 33 37 38 36  
DEWPT 21 18 19 19 17 18 17 17 17 17 19 21 22 23 21 21 21 22 28 32 35 34  
RH 92 88 81 68 60 81 88 92 92 88 74 63 63 81 78 78 75 72 82 82 89 92  
WIND DIR NW NW NW NW NW N N N SE SE S S S S S S S S S SW SW SW  
WIND SPD 8 5 5 5 5 2 0 0 2 3 8 11 12 8 10 10 11 13 13 14 12 10  
WIND GUST 24 23  
CLOUDS B1 SC SC SC SC SC SC SC SC SC SC SC FW SC SC SC B1 B2 OV OV B2 B1  
POP 12HR 0 0 0 10 40  
QPF 12HR 0 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN C C  
WIND CHILL 14 13 17 22 23 18 23 24 20 17 17 18 19 23 28 30 28  
MIN CHILL 11 12 21 19 15 16 20 17 17 21 28  
 
DATE TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
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 30 40 32 43 37 48 41 51  
TEMP 33 31 38 34 34 34 39 38 38 37 45 43 41 41 47 46  
DEWPT 33 30 35 34 32 33 39 38 37 37 43 42 41 41 46 44  
PWIND DIR W NE E E E SE SE SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B2 B2 B2 B2 OV B2 B2 B2 B2 B2 B2 B2 OV B2 B2  
POP 12HR 10 10 40 40 30 30 30 40  
RAIN S C C C C C S S C C C C C  
 

 
 
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