352  
FOUS53 KILX 121953  
PFMILX  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE LINCOLN IL  
253 PM CDT TUE AUG 12 2025  
 
ILZ027-122100-  
CITY OF GALESBURG-KNOX IL  
40.94N 90.44W ELEV. 475 FT  
253 PM CDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
CDT 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 83 67 82 61 82  
TEMP 83 80 73 70 69 67 75 81 82 77 67 64 62 62 73 79 81 77  
DEWPT 73 73 71 69 67 66 68 65 65 66 63 62 60 60 65 66 67 68  
RH 72 79 93 97 93 97 79 58 56 69 87 93 93 93 76 64 63 74  
WIND DIR W W W NW NW N N N N N N NE NE NE E SE SE SE  
WIND SPD 8 4 3 3 3 4 5 6 5 4 1 1 1 2 2 3 3 2  
CLOUDS B1 SC SC SC SC FW FW FW FW FW CL CL FW FW FW FW FW FW  
POP 12HR 20 20 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S S  
HEAT INDEX 88  
MAX HEAT 89 83 84 84  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
CDT 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 63 87 70 92 72 93 71 88  
TEMP 66 64 83 81 73 71 88 85 76 73 88 85 75 71 84 81  
DEWPT 63 62 73 74 70 69 78 77 72 70 77 78 71 69 76 75  
PWIND DIR SE S SE S S SW SE E  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW FW SC SC FW FW FW SC SC B1 B1  
POP 12HR 5 0 5 0 5 10 20 30  
RAIN SHWRS S S C  
TSTMS S S C  
 

 
ILZ029-122100-  
CITY OF PEORIA-PEORIA IL  
40.67N 89.68W ELEV. 607 FT  
253 PM CDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
CDT 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 86 70 84 64 85  
TEMP 86 82 75 73 71 70 78 83 84 80 72 68 65 65 76 80 83 80  
DEWPT 73 73 72 71 70 69 70 67 65 65 65 64 62 62 66 66 65 67  
RH 65 74 90 93 97 97 76 59 53 60 79 87 90 90 71 62 55 65  
WIND DIR W W W W NW N N N N N N N NE NE E E E E  
WIND SPD 6 4 2 2 3 3 4 5 6 4 2 1 1 1 2 2 2 2  
CLOUDS B2 B1 B1 SC SC SC FW SC FW FW FW FW FW FW FW FW FW FW  
POP 12HR 50 30 5 0 0  
QPF 12HR 0.03 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S  
TSTMS C C S  
HEAT INDEX 93 88  
MAX HEAT 95 86 88 89 85 87  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
CDT 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 65 89 72 94 74 95 74 91  
TEMP 69 66 85 84 75 73 91 88 78 75 91 89 78 74 86 84  
DEWPT 63 62 71 73 70 70 75 76 73 71 76 76 72 70 74 74  
PWIND DIR E S SE S S SW SE E  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW CL FW FW FW FW FW FW FW FW FW FW SC SC SC SC  
POP 12HR 5 0 5 0 5 5 20 20  
RAIN SHWRS S S S  
TSTMS S S S  
 

 
ILZ030-122100-  
CITY OF LACON-MARSHALL IL  
41.02N 89.37W ELEV. 568 FT  
253 PM CDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
CDT 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 84 68 83 61 83  
TEMP 83 80 73 71 69 68 76 81 83 78 68 65 62 63 74 79 81 77  
DEWPT 73 73 71 70 68 67 68 66 65 66 63 61 60 61 65 65 64 66  
RH 72 79 93 97 97 97 76 60 55 67 84 87 93 93 74 62 56 69  
WIND DIR SW W W W NW NW N N N N N N NE NE E E E E  
WIND SPD 6 3 3 3 2 2 4 5 6 4 2 2 2 2 2 3 2 2  
CLOUDS B2 B1 B1 SC SC B1 FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 50 30 5 0 0  
QPF 12HR 0.09 0.09 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S  
TSTMS C C S  
HEAT INDEX 89  
MAX HEAT 90 83 85 83  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
CDT 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 62 87 70 92 72 93 71 88  
TEMP 65 63 82 81 72 71 88 86 76 73 88 86 75 72 84 82  
DEWPT 61 60 69 72 68 68 75 76 72 69 75 76 71 69 74 73  
PWIND DIR SE S S S SW SW SE NE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC  
POP 12HR 5 0 5 5 10 10 20 30  
RAIN SHWRS S S C  
TSTMS S S C  
 

 
ILZ038-122100-  
CITY OF BLOOMINGTON-MCLEAN IL  
40.48N 88.91W ELEV. 840 FT  
253 PM CDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
CDT 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 87 69 82 62 81  
TEMP 85 79 73 71 70 69 76 81 82 78 69 66 63 63 74 79 81 77  
DEWPT 74 74 71 70 69 69 71 69 67 67 65 64 62 61 66 66 66 67  
RH 70 85 93 97 97100 85 67 61 69 87 93 97 93 76 64 60 71  
WIND DIR SW SW SW W W NW N N N N N NE NE NE NE NE NE NE  
WIND SPD 10 5 4 4 4 4 5 6 8 5 3 3 3 3 4 3 3 2  
CLOUDS B2 B2 B1 B1 SC B1 SC SC FW FW SC FW FW FW FW FW FW FW  
POP 12HR 70 50 10 5 5  
QPF 12HR 0.49 0.04 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L C C  
TSTMS L C C  
HEAT INDEX 92  
MAX HEAT 95 85 86 83  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
CDT 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 62 86 69 90 72 91 71 88  
TEMP 66 64 82 81 71 70 87 86 76 73 88 86 76 72 85 82  
DEWPT 62 62 70 73 69 69 76 76 73 70 76 76 73 70 74 74  
PWIND DIR E S SE SW S SW SE NE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC  
POP 12HR 5 0 0 0 5 10 10 30  
RAIN SHWRS S C  
TSTMS S C  
 

 
ILZ042-122100-  
CITY OF LINCOLN-LOGAN IL  
40.15N 89.36W ELEV. 577 FT  
253 PM CDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
CDT 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 87 69 84 63 83  
TEMP 85 80 74 72 70 70 78 83 84 79 70 66 64 64 76 80 81 79  
DEWPT 74 74 72 71 70 70 72 70 68 68 67 64 63 62 67 66 66 68  
RH 70 82 93 97100100 82 65 59 69 90 93 97 93 74 62 60 69  
WIND DIR SW SW S SW W NW N N N N N N NE NE E E E NE  
WIND SPD 6 4 2 2 2 2 4 5 5 5 2 2 2 2 3 3 3 2  
CLOUDS B2 B2 B1 B1 B1 B1 B1 SC SC FW FW FW FW FW FW FW FW FW  
POP 12HR 70 50 10 5 5  
QPF 12HR 0.51 0.06 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L C S  
TSTMS L C S  
HEAT INDEX 92 85  
MAX HEAT 96 87 88 82 84  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
CDT 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 64 88 70 93 72 93 72 91  
TEMP 67 65 84 83 73 71 89 88 76 73 90 87 76 73 87 85  
DEWPT 64 63 70 74 70 70 75 76 73 71 75 76 73 70 74 74  
PWIND DIR E S SE S S SW SE W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS CL CL CL FW FW FW FW FW FW FW FW FW FW SC SC SC  
POP 12HR 5 0 0 0 5 10 10 30  
RAIN SHWRS C  
TSTMS C  
 

 
ILZ051-122100-  
CITY OF SPRINGFIELD-SANGAMON IL  
39.85N 89.68W ELEV. 554 FT  
253 PM CDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
CDT 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 89 70 84 64 84  
TEMP 86 80 74 72 70 71 78 83 84 80 71 67 65 65 76 81 83 80  
DEWPT 73 73 71 70 69 70 71 70 68 67 67 64 62 63 66 65 65 67  
RH 65 79 90 93 97 97 79 65 59 65 87 90 90 93 71 58 55 65  
WIND DIR SW SW SW SW W NW N N N N N N NE NE E E E E  
WIND SPD 6 4 3 3 3 3 4 5 6 5 2 2 2 2 2 2 2 2  
CLOUDS B2 B2 B1 SC SC B1 B1 SC SC FW FW FW FW FW CL FW FW FW  
POP 12HR 70 40 10 5 5  
QPF 12HR 0.31 0.09 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L C S  
TSTMS L C S  
HEAT INDEX 93  
MAX HEAT 97 89 88 84 86  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
CDT 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 65 89 71 94 73 94 73 92  
TEMP 68 66 85 84 74 73 91 88 76 74 91 89 77 74 88 86  
DEWPT 63 64 70 73 70 69 73 74 70 70 73 74 71 70 72 73  
PWIND DIR E S SE S S SW S SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW CL FW FW FW FW FW FW FW FW FW FW FW SC SC SC  
POP 12HR 5 0 5 0 5 5 10 20  
RAIN SHWRS S  
TSTMS S  
 

 
ILZ050-122100-  
CITY OF JACKSONVILLE-MORGAN IL  
39.75N 90.24W ELEV. 581 FT  
253 PM CDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
CDT 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 85 69 83 64 83  
TEMP 84 81 74 72 70 70 78 82 83 79 70 66 65 65 76 81 83 80  
DEWPT 72 73 71 70 69 69 71 69 67 67 65 63 62 62 66 65 65 67  
RH 67 77 90 93 97 97 79 65 59 67 84 90 90 90 71 58 55 65  
WIND DIR W W SW SW W NW N N NW N N NE NE NE E E E E  
WIND SPD 6 4 3 3 3 3 4 5 6 4 2 2 2 2 2 2 2 2  
CLOUDS B2 B1 SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW  
POP 12HR 40 30 10 5 5  
QPF 12HR 0.10 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C  
TSTMS C C  
HEAT INDEX 90 86  
MAX HEAT 92 85 87 83 85  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
CDT 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 65 89 71 93 73 94 73 91  
TEMP 67 67 86 85 75 73 91 88 76 74 91 89 76 74 88 85  
DEWPT 64 64 70 72 69 69 72 74 70 70 72 73 71 70 71 72  
PWIND DIR SE S SE S S SW S W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW CL FW FW FW FW FW FW FW FW FW FW FW SC SC SC  
POP 12HR 5 0 5 0 5 5 10 20  
RAIN SHWRS S  
TSTMS S  
 

 
ILZ052-122100-  
CITY OF TAYLORVILLE-CHRISTIAN IL  
39.54N 89.30W ELEV. 604 FT  
253 PM CDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
CDT 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 87 69 84 64 84  
TEMP 87 79 73 71 70 70 78 82 83 79 71 68 65 65 76 81 83 79  
DEWPT 74 74 72 70 69 70 73 72 71 70 67 65 63 64 67 67 67 68  
RH 65 85 97 97 97100 85 72 67 74 87 90 93 97 74 63 59 69  
WIND DIR SW SW SW SW W NW N NW NW N N N N NE NE NE E E  
WIND SPD 6 4 3 3 3 2 4 5 6 4 2 2 2 2 2 2 2 2  
CLOUDS B2 B2 B1 B1 B1 B1 B1 B1 SC SC FW FW FW FW FW FW FW FW  
POP 12HR 70 50 20 5 5  
QPF 12HR 0.09 0.03 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L C S S S  
TSTMS L C S S S  
HEAT INDEX 95 87 88  
MAX HEAT 95 88 89 83 86  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
CDT 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 64 88 70 92 72 93 72 92  
TEMP 67 66 85 83 73 72 89 87 76 73 90 87 76 73 88 85  
DEWPT 64 65 71 74 70 70 75 76 70 70 75 76 71 71 74 75  
PWIND DIR E SE SE S S SW S SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS CL CL CL FW FW FW FW FW FW FW FW FW FW SC SC SC  
POP 12HR 5 0 0 0 0 5 10 20  
RAIN SHWRS S  
TSTMS S  
 

 
ILZ053-122100-  
CITY OF DECATUR-MACON IL  
39.83N 88.86W ELEV. 686 FT  
253 PM CDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
CDT 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 91 69 84 64 84  
TEMP 87 79 74 72 70 71 78 83 83 79 71 68 65 65 76 82 83 79  
DEWPT 73 74 71 70 70 71 72 71 70 69 67 65 63 62 65 65 65 67  
RH 63 85 90 93100100 82 67 65 72 87 90 93 90 69 56 55 67  
WIND DIR SW SW SW SW W NW N NW NW N N NE NE NE NE NE NE E  
WIND SPD 8 5 3 3 3 3 4 5 6 5 3 2 2 2 4 3 3 3  
CLOUDS B2 B2 B2 B1 B1 B1 B1 SC SC SC SC FW FW FW FW FW FW FW  
POP 12HR 70 50 10 5 5  
QPF 12HR 0.26 0.21 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L C C  
TSTMS L C C  
HEAT INDEX 94 88  
MAX HEAT 100 89 90 84 86  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
CDT 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 64 89 70 93 72 94 73 92  
TEMP 67 66 85 83 73 71 90 87 75 74 91 87 76 74 88 84  
DEWPT 63 63 69 72 69 69 74 75 70 70 74 75 72 71 74 74  
PWIND DIR E S SE S S SW S W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW CL FW FW FW FW FW FW FW FW FW FW FW SC SC SC  
POP 12HR 5 0 0 0 5 5 10 20  
RAIN SHWRS S  
TSTMS S  
 

 
ILZ045-122100-  
CITY OF CHAMPAIGN/URBANA-CHAMPAIGN IL  
40.03N 88.27W ELEV. 741 FT  
253 PM CDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
CDT 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 89 69 85 63 84  
TEMP 88 80 74 72 70 70 78 84 84 79 71 67 65 65 76 82 83 79  
DEWPT 73 74 71 71 69 70 72 72 70 69 67 64 62 62 65 65 65 67  
RH 61 82 90 97 97100 82 67 63 72 87 90 90 90 69 56 55 67  
WIND DIR SW SW SW SW W W NW NW NW N N NE NE NE NE NE NE NE  
WIND SPD 9 6 4 3 3 3 4 5 6 5 3 2 3 3 4 4 3 2  
CLOUDS B1 B2 B2 B1 B1 B2 B1 B1 SC SC FW FW FW FW FW FW FW CL  
POP 12HR 70 60 10 5 5  
QPF 12HR 0.03 0.17 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L C S  
TSTMS C L C S  
HEAT INDEX 96 90  
MAX HEAT 98 91 91 84 86  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
CDT 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 63 89 68 93 72 95 72 92  
TEMP 66 65 85 83 71 70 90 87 75 73 91 87 76 73 88 84  
DEWPT 62 62 69 71 68 68 74 76 72 70 74 75 72 71 74 74  
PWIND DIR E S SE S SW SW S W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS CL CL FW FW FW FW FW FW FW FW FW FW SC SC SC SC  
POP 12HR 5 5 0 0 5 10 10 20  
RAIN SHWRS S  
TSTMS S  
 

 
ILZ045-122100-  
CITY OF RANTOUL-CHAMPAIGN IL  
40.28N 88.14W ELEV. 725 FT  
253 PM CDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
CDT 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 90 69 86 62 85  
TEMP 88 82 74 72 70 70 78 84 85 81 70 66 63 63 76 82 84 79  
DEWPT 73 73 71 70 70 70 73 71 70 69 67 64 62 61 65 65 64 65  
RH 61 74 90 93100100 85 65 61 67 90 93 97 93 69 56 51 62  
WIND DIR S SW W SW W W NW NW NW N N N N N NE N N N  
WIND SPD 8 4 2 2 2 2 2 4 4 4 1 1 1 1 2 2 2 1  
CLOUDS B1 B2 OV B2 B2 B2 B2 B1 SC SC SC FW FW FW FW FW CL CL  
POP 12HR 40 60 20 5 5  
QPF 12HR 0.09 0.23 0.02 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L C S S S S  
TSTMS C L C S S S S  
HEAT INDEX 96 87 89 90  
MAX HEAT 97 91 91 84 86  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
CDT 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 62 89 67 94 71 95 72 93  
TEMP 65 64 85 83 70 69 91 88 75 73 92 87 76 73 90 85  
DEWPT 62 62 68 70 67 66 73 74 71 70 73 73 72 70 73 72  
PWIND DIR N S SE S SW SW S NW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS CL FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC  
POP 12HR 5 5 0 0 5 5 10 20  
RAIN SHWRS S  
TSTMS S  
 

 
ILZ046-122100-  
CITY OF DANVILLE-VERMILION IL  
40.20N 87.60W ELEV. 649 FT  
253 PM CDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
CDT 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 89 69 85 62 85  
TEMP 88 82 74 72 70 70 78 84 85 81 70 66 63 63 76 82 84 80  
DEWPT 73 73 71 71 70 70 73 71 70 70 67 64 61 61 65 65 64 66  
RH 61 74 90 97100100 85 65 61 69 90 93 93 93 69 56 51 62  
WIND DIR S SW W SW W W NW NW NW N N N N N NE N N N  
WIND SPD 8 4 2 2 1 2 2 3 4 4 1 1 1 1 2 2 2 1  
CLOUDS B1 B2 OV B2 B2 B2 B2 B1 SC SC SC FW FW FW CL FW CL CL  
POP 12HR 40 60 20 5 5  
QPF 12HR 0.03 0.13 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L C S S S S  
TSTMS C L C S S S S  
HEAT INDEX 96 87 89 90  
MAX HEAT 97 90 91 84 86  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
CDT 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 62 89 67 93 71 95 72 93  
TEMP 65 64 86 83 70 69 90 87 75 73 92 87 76 73 90 85  
DEWPT 62 62 68 70 67 66 73 74 71 70 73 74 72 71 73 73  
PWIND DIR NE S SE S SW SW S W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS CL FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC  
POP 12HR 5 5 0 0 5 5 10 20  
RAIN SHWRS S  
TSTMS S  
 

 
ILZ057-122100-  
CITY OF PARIS-EDGAR IL  
39.67N 87.66W ELEV. 682 FT  
253 PM CDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
CDT 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 87 69 85 63 85  
TEMP 87 82 74 72 70 70 79 85 85 81 72 68 65 64 76 82 84 79  
DEWPT 74 74 72 71 69 70 73 73 71 71 69 66 63 62 65 64 65 66  
RH 65 77 93 97 97100 82 67 63 72 90 93 93 93 69 55 53 64  
WIND DIR S SW SW W W W NW NW NW N N N N N NE NE NE NE  
WIND SPD 8 4 3 3 2 2 3 4 5 4 2 2 2 2 2 2 3 2  
CLOUDS SC B2 B2 B2 B1 B1 B2 B1 B1 SC SC FW FW FW CL CL CL CL  
POP 12HR 30 60 20 5 5  
QPF 12HR 0.07 0.28 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L C S S S S  
TSTMS C L C S S S S  
HEAT INDEX 94 88 91 91  
MAX HEAT 95 92 92 84 86  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
CDT 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 63 89 68 93 71 94 72 93  
TEMP 66 65 85 83 70 69 89 87 74 72 90 87 76 73 89 85  
DEWPT 63 63 68 71 67 68 73 74 71 70 74 74 71 71 73 73  
PWIND DIR NE SE SE S SW SW S W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS CL FW CL FW FW FW FW FW FW FW FW FW SC SC FW SC  
POP 12HR 5 5 5 0 5 5 5 20  
RAIN SHWRS S  
TSTMS S  
 

 
ILZ056-122100-  
CITY OF CHARLESTON/MATTOON-COLES IL  
39.47N 88.28W ELEV. 699 FT  
253 PM CDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
CDT 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 88 68 84 64 84  
TEMP 87 80 74 71 69 69 78 84 84 81 72 68 66 65 76 82 83 79  
DEWPT 73 73 72 70 69 69 73 72 71 70 68 66 64 63 67 65 65 67  
RH 63 79 93 97100100 85 67 65 69 87 93 93 93 74 56 55 67  
WIND DIR S W S SW W W NW NW NW N N NE N NE NE NE NE NE  
WIND SPD 6 4 3 3 3 3 4 5 6 4 2 2 2 2 3 3 3 2  
CLOUDS B1 B2 B2 B1 B1 B1 B2 B1 B1 SC SC FW FW FW FW FW FW FW  
POP 12HR 40 60 20 5 5  
QPF 12HR 0.12 0.12 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L C S S S  
TSTMS C L C S S S  
HEAT INDEX 94 85 90 89  
MAX HEAT 97 91 90 84 85  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
CDT 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 64 88 68 92 71 93 72 92  
TEMP 67 66 85 83 72 71 89 86 75 73 91 87 76 74 89 84  
DEWPT 63 64 69 71 68 69 74 74 70 70 74 73 71 71 74 73  
PWIND DIR E S SE S S SW S W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS CL CL CL FW FW FW FW FW FW FW FW FW SC SC FW SC  
POP 12HR 5 5 0 0 0 5 10 20  
RAIN SHWRS S  
TSTMS S  
 

 
ILZ066-122100-  
CITY OF EFFINGHAM-EFFINGHAM IL  
39.07N 88.53W ELEV. 548 FT  
253 PM CDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
CDT 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 90 69 84 65 84  
TEMP 88 80 73 71 70 70 79 84 84 81 72 70 67 67 76 82 83 80  
DEWPT 73 74 72 71 69 70 73 72 71 71 70 67 65 64 68 67 67 68  
RH 61 82 97100 97100 82 67 65 72 93 90 93 90 76 61 59 67  
WIND DIR S SW SW SW W W NW NW NW NW N N N NE NE NE NE NE  
WIND SPD 5 3 2 2 2 2 2 4 5 3 2 1 2 2 2 2 2 2  
CLOUDS B1 B2 B1 B1 B1 B1 B1 B1 B1 SC FW FW FW FW FW FW FW CL  
POP 12HR 50 60 20 5 10  
QPF 12HR 0.26 0.16 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L C S S  
TSTMS S L C S S  
HEAT INDEX 96 89 90  
MAX HEAT 98 92 92 85 87  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
CDT 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 64 88 69 92 71 93 72 92  
TEMP 68 66 85 83 73 71 89 86 74 73 90 87 76 73 89 85  
DEWPT 65 65 71 72 69 69 74 74 70 70 74 74 72 71 74 74  
PWIND DIR E SE SE S S S S W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS CL FW FW FW CL FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 5 5 5 0 0 5 5 20  
RAIN SHWRS S  
TSTMS S  
 

 
ILZ068-122100-  
CITY OF ROBINSON-CRAWFORD IL  
39.01N 87.66W ELEV. 479 FT  
253 PM CDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
CDT 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 87 70 85 67 85  
TEMP 87 82 74 72 71 71 79 84 85 81 74 71 68 68 77 82 84 80  
DEWPT 74 74 73 72 70 71 73 73 72 72 71 69 67 66 68 67 66 68  
RH 65 77 97100 97100 82 70 65 74 90 93 97 93 74 61 55 67  
WIND DIR S S SW SW W W NW NW NW NW N N N N NE N N N  
WIND SPD 6 3 3 3 2 2 3 4 6 4 2 2 2 2 3 4 4 2  
CLOUDS SC B1 B2 B1 B1 B1 B1 B1 B1 B1 SC FW FW FW FW FW FW FW  
POP 12HR 20 60 30 10 10  
QPF 12HR 0.04 0.25 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C S S C C  
TSTMS S C C S S C C  
HEAT INDEX 95 88 91 90  
MAX HEAT 97 85 92 93 85 86  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
CDT 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 66 88 69 92 72 93 74 92  
TEMP 69 68 85 83 72 71 89 86 75 73 90 87 77 75 89 86  
DEWPT 65 66 69 71 69 69 73 74 70 70 74 74 72 72 74 73  
PWIND DIR NE SE SE S S SW SE SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW CL CL CL FW FW FW FW FW FW FW FW FW  
POP 12HR 5 5 5 0 0 5 5 20  
RAIN SHWRS S  
TSTMS S  
 

 
ILZ071-122100-  
CITY OF FLORA-CLAY IL  
38.71N 88.46W ELEV. 462 FT  
253 PM CDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
CDT 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 89 70 85 67 85  
TEMP 89 82 74 72 71 70 79 84 84 81 74 71 69 68 78 82 84 80  
DEWPT 73 75 73 72 71 70 74 73 73 72 71 69 67 66 71 69 68 70  
RH 59 79 97100100100 85 70 70 74 90 93 93 93 79 65 59 72  
WIND DIR S W SW W W NW NW NW NW NW N N N N NE N NE NE  
WIND SPD 5 4 3 2 2 2 3 4 5 4 2 2 2 2 3 3 3 2  
CLOUDS B1 B2 B2 B1 B1 B1 B1 B1 B1 SC FW SC FW FW FW FW FW FW  
POP 12HR 20 40 30 5 10  
QPF 12HR 0.01 0.21 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C  
TSTMS S C C C C  
HEAT INDEX 97 89 90 90 86  
MAX HEAT 98 91 92 86 87  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
CDT 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 67 89 70 92 72 93 74 93  
TEMP 70 69 86 84 74 72 90 87 75 73 91 87 77 75 90 86  
DEWPT 67 67 72 74 70 71 74 75 71 71 74 75 72 72 74 74  
PWIND DIR E SE SE S S S SE W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW CL FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 5 5 0 0 0 5 5 20  
RAIN SHWRS S  
TSTMS S  
 

 
ILZ072-122100-  
CITY OF OLNEY-RICHLAND IL  
38.71N 88.11W ELEV. 443 FT  
253 PM CDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
CDT 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 89 71 86 67 86  
TEMP 89 84 74 72 71 71 80 85 86 82 74 71 69 68 78 83 84 81  
DEWPT 73 74 74 72 71 71 74 73 73 72 72 69 67 66 71 69 68 69  
RH 59 72100100100100 82 67 65 72 93 93 93 93 79 63 59 67  
WIND DIR S SW SW W W W NW NW NW NW N N N N NE N N NE  
WIND SPD 6 3 3 2 2 2 3 4 5 4 2 2 2 2 3 4 4 2  
CLOUDS SC B1 B2 B1 B1 B1 B1 B1 B1 SC SC FW SC FW FW FW FW FW  
POP 12HR 20 50 30 10 10  
QPF 12HR 0.01 0.22 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C S C C  
TSTMS S C C S C C  
HEAT INDEX 97 92 92 93 87  
MAX HEAT 97 85 94 94 87 88  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
CDT 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 67 89 70 93 72 93 74 93  
TEMP 70 69 87 84 74 72 90 87 76 74 91 88 77 75 90 86  
DEWPT 68 67 71 73 70 71 74 74 71 71 74 74 72 72 74 74  
PWIND DIR NE SE SE S S S SE W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW CL FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 5 5 0 0 0 5 5 10  
RAIN SHWRS S  
TSTMS S  
 

 
ILZ073-122100-  
CITY OF LAWRENCEVILLE-LAWRENCE IL  
38.76N 87.60W ELEV. 426 FT  
253 PM CDT TUE AUG 12 2025  
 
DATE TUE 08/12/25 WED 08/13/25 THU 08/14/25  
CDT 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 89 71 87 68 86  
TEMP 89 84 74 73 72 71 81 87 87 82 74 72 70 69 79 85 85 82  
DEWPT 73 74 73 72 71 71 72 72 72 71 72 70 68 67 69 67 66 68  
RH 59 72 97 97 97100 74 61 61 69 93 93 93 93 72 55 53 63  
WIND DIR S S W W SW W NW NW NW NW N N N N NE N N N  
WIND SPD 6 4 4 3 2 2 3 4 6 4 2 2 2 2 3 3 4 2  
CLOUDS B1 SC B2 B1 B1 B1 B1 B1 B1 SC SC FW SC FW FW FW FW FW  
POP 12HR 20 50 30 10 10  
QPF 12HR 0.03 0.09 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C S S C C  
TSTMS S C C S S C C  
HEAT INDEX 97 91 94 94  
MAX HEAT 98 86 94 94 83 88 89  
 
DATE FRI 08/15/25 SAT 08/16/25 SUN 08/17/25 MON 08/18/25  
CDT 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 67 90 70 93 72 94 74 93  
TEMP 70 69 87 85 73 72 91 88 75 74 92 89 77 75 91 87  
DEWPT 67 67 69 70 69 70 72 72 70 70 73 73 72 72 73 72  
PWIND DIR NE S SE S S SW SE W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW CL CL CL FW FW FW FW FW FW FW FW FW  
POP 12HR 5 5 0 0 0 5 5 20  
RAIN SHWRS S  
TSTMS S  
 

 
 
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