963  
FOUS53 KILX 181009  
PFMILX  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE LINCOLN IL  
509 AM CDT WED JUN 18 2025  
 
ILZ027-182100-  
CITY OF GALESBURG-KNOX IL  
40.94N 90.44W ELEV. 475 FT  
509 AM CDT WED JUN 18 2025  
 
DATE WED 06/18/25 THU 06/19/25 FRI 06/20/25  
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 77 62 84 64 88  
TEMP 69 73 73 77 74 69 64 62 63 75 83 84 81 71 67 65 68 78 84 87 85  
DEWPT 66 69 70 69 68 66 63 62 63 65 64 62 66 63 63 62 63 69 71 71 71  
RH 90 87 90 76 82 90 97100100 71 53 48 60 76 87 90 84 74 65 59 63  
WIND DIR S S SW W NW NW W W W W W W W SW S S S S S S S  
WIND SPD 6 9 11 12 11 8 6 5 5 6 9 8 3 2 4 5 6 10 12 13 13  
WIND GUST 21 23  
CLOUDS B2 OV OV B2 B2 B1 B1 SC SC FW FW FW FW CL FW SC FW SC SC FW FW  
POP 12HR 70 30 0 0 5  
QPF 12HR 0.74 0.02 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L L C C S  
TSTMS S C C C C S  
HEAT INDEX 89 93 90  
MAX HEAT 84 85 90 94  
 
DATE SAT 06/21/25 SUN 06/22/25 MON 06/23/25 TUE 06/24/25  
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 73 94 75 94 74 93 72 92  
TEMP 76 75 90 89 79 76 90 90 78 76 90 89 77 75 90 88  
DEWPT 69 70 78 76 72 71 76 74 70 70 75 73 69 70 74 72  
PWIND DIR S S S S S SW S SW  
WIND CHAR GN BZ GN GN GN GN LT GN  
AVG CLOUDS CL CL CL CL CL CL CL CL CL CL FW FW FW FW SC SC  
POP 12HR 0 0 0 0 0 10 20 30  
RAIN SHWRS S C C  
TSTMS S S C  
 

 
ILZ029-182100-  
CITY OF PEORIA-PEORIA IL  
40.67N 89.68W ELEV. 607 FT  
509 AM CDT WED JUN 18 2025  
 
DATE WED 06/18/25 THU 06/19/25 FRI 06/20/25  
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 79 64 84 65 89  
TEMP 69 78 78 78 77 72 68 64 65 74 82 84 82 72 68 66 68 79 85 87 85  
DEWPT 69 70 69 69 68 67 65 63 64 65 63 61 65 65 63 62 64 68 69 70 69  
RH 100 76 74 74 74 84 90 97 97 74 53 46 56 79 84 87 87 69 59 57 59  
WIND DIR S SW SW W W NW NW W W W W W W SW S S S S S S S  
WIND SPD 5 9 11 11 10 6 5 4 4 5 8 8 2 2 2 3 4 6 9 10 10  
WIND GUST 19 24 24 20 20  
CLOUDS B1 OV B2 B2 B1 SC B1 SC SC FW FW FW FW CL FW FW FW SC SC FW FW  
POP 12HR 80 20 5 0 0  
QPF 12HR 1.01 0.03 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L D L S  
TSTMS C C L C S  
HEAT INDEX 92  
MAX HEAT 85 86 91 94  
 
DATE SAT 06/21/25 SUN 06/22/25 MON 06/23/25 TUE 06/24/25  
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 75 94 77 95 75 94 74 94  
TEMP 78 76 91 91 81 78 92 91 80 77 92 90 79 77 91 88  
DEWPT 68 70 76 75 72 72 74 73 71 72 73 72 71 71 72 71  
PWIND DIR S S S SW S SW S SW  
WIND CHAR GN GN GN GN GN GN LT LT  
AVG CLOUDS CL CL CL CL CL CL CL CL CL CL FW FW FW FW FW SC  
POP 12HR 0 0 0 0 0 10 10 30  
RAIN SHWRS C C  
TSTMS S C  
 

 
ILZ030-182100-  
CITY OF LACON-MARSHALL IL  
41.02N 89.37W ELEV. 568 FT  
509 AM CDT WED JUN 18 2025  
 
DATE WED 06/18/25 THU 06/19/25 FRI 06/20/25  
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 78 63 83 64 88  
TEMP 69 78 76 76 75 68 65 63 64 73 81 83 81 72 67 65 68 78 84 87 85  
DEWPT 66 69 69 68 67 65 64 62 63 65 63 61 63 63 62 61 62 67 67 67 67  
RH 90 74 79 76 76 90 97 97 97 76 54 47 54 73 84 87 81 69 57 52 55  
WIND DIR S S SW W W NW NW W W NW W W W SW SW SW S S S S S  
WIND SPD 5 9 12 12 10 8 5 5 5 6 9 8 4 3 4 5 5 9 11 13 12  
WIND GUST 23  
CLOUDS B1 OV B2 B2 B2 B1 B1 SC SC FW FW FW CL FW FW FW SC SC SC SC FW  
POP 12HR 70 30 5 0 0  
QPF 12HR 1.00 0.02 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L L C C S  
TSTMS C C L C C S  
 
DATE SAT 06/21/25 SUN 06/22/25 MON 06/23/25 TUE 06/24/25  
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 73 94 76 95 75 94 74 94  
TEMP 76 76 91 91 80 78 92 90 79 77 92 90 77 76 90 88  
DEWPT 66 69 74 72 71 71 72 71 70 70 72 70 69 69 71 69  
PWIND DIR S SW S SW S SW S SW  
WIND CHAR GN BZ GN GN GN GN GN GN  
AVG CLOUDS FW FW FW FW CL CL CL CL CL CL FW FW FW FW SC SC  
POP 12HR 0 0 0 0 0 10 10 30  
RAIN SHWRS C C  
TSTMS S C  
 

 
ILZ038-182100-  
CITY OF BLOOMINGTON-MCLEAN IL  
40.48N 88.91W ELEV. 840 FT  
509 AM CDT WED JUN 18 2025  
 
DATE WED 06/18/25 THU 06/19/25 FRI 06/20/25  
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 80 63 82 63 87  
TEMP 70 78 79 76 75 71 66 63 64 72 80 82 79 71 67 65 67 78 84 85 83  
DEWPT 67 70 69 69 68 66 65 63 64 66 64 62 65 64 62 62 64 68 68 69 69  
RH 90 76 72 79 79 84 97100100 81 58 51 62 79 84 90 90 71 59 59 63  
WIND DIR S SW SW W W W W NW NW NW NW W W SW SW SW S S S S S  
WIND SPD 9 13 18 18 14 11 10 9 9 9 11 10 5 3 5 5 6 10 12 13 13  
WIND GUST 28 28  
CLOUDS B1 B2 B2 B2 B1 B2 B2 B1 SC FW FW SC FW CL FW FW FW FW SC SC FW  
POP 12HR 70 30 5 0 0  
QPF 12HR 0.81 0.05 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L L L C S  
TSTMS S C L C C S  
 
DATE SAT 06/21/25 SUN 06/22/25 MON 06/23/25 TUE 06/24/25  
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 72 92 75 94 75 93 74 92  
TEMP 75 74 89 89 79 76 91 90 79 77 91 89 77 76 90 88  
DEWPT 67 69 76 74 72 72 74 72 71 72 73 72 70 71 72 71  
PWIND DIR S SW S SW S SW S SW  
WIND CHAR GN BZ GN BZ GN GN GN GN  
AVG CLOUDS FW FW FW FW FW CL CL CL FW CL FW FW FW FW FW SC  
POP 12HR 0 0 0 0 0 10 10 30  
RAIN SHWRS C S  
TSTMS S S  
 

 
ILZ042-182100-  
CITY OF LINCOLN-LOGAN IL  
40.15N 89.36W ELEV. 577 FT  
509 AM CDT WED JUN 18 2025  
 
DATE WED 06/18/25 THU 06/19/25 FRI 06/20/25  
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 80 64 84 64 87  
TEMP 72 78 80 77 77 70 69 64 64 74 82 84 80 71 67 65 67 78 84 86 84  
DEWPT 69 70 69 68 68 67 66 64 64 66 64 63 66 64 64 63 65 69 68 69 69  
RH 90 76 69 74 74 90 90100100 76 55 49 62 79 90 93 93 74 59 57 61  
WIND DIR S S SW SW W W W NW NW NW NW NW W SW S S S S S S S  
WIND SPD 6 10 13 13 10 8 5 5 5 6 8 6 4 2 3 4 5 8 10 11 10  
WIND GUST 21 27 27 20 18  
CLOUDS B1 B2 B2 B1 B1 B1 B1 B1 SC FW FW FW FW CL FW FW FW FW FW FW FW  
POP 12HR 60 30 5 0 0  
QPF 12HR 0.66 0.12 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L L C C S  
TSTMS S C L C C S  
 
DATE SAT 06/21/25 SUN 06/22/25 MON 06/23/25 TUE 06/24/25  
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 73 92 75 94 75 93 74 92  
TEMP 76 75 89 89 80 77 91 90 79 77 90 89 78 76 90 88  
DEWPT 68 71 75 75 73 73 74 74 72 72 74 73 72 72 73 72  
PWIND DIR S S S SW S SW S SW  
WIND CHAR GN GN GN GN GN GN LT LT  
AVG CLOUDS FW CL CL FW CL CL CL CL CL CL FW FW FW FW FW SC  
POP 12HR 0 0 0 0 0 10 10 30  
RAIN SHWRS C S  
TSTMS S S  
 

 
ILZ051-182100-  
CITY OF SPRINGFIELD-SANGAMON IL  
39.85N 89.68W ELEV. 554 FT  
509 AM CDT WED JUN 18 2025  
 
DATE WED 06/18/25 THU 06/19/25 FRI 06/20/25  
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 81 64 84 65 88  
TEMP 70 77 78 80 79 73 70 65 66 75 82 84 80 72 68 66 68 78 85 87 85  
DEWPT 69 70 69 69 68 68 66 64 64 66 63 62 64 64 63 62 65 67 67 68 69  
RH 97 79 74 69 69 84 87 97 93 74 53 48 58 76 84 87 90 69 55 53 59  
WIND DIR S SW SW W W W W NW NW NW NW W W SW S S S S S S S  
WIND SPD 8 11 16 14 12 8 6 6 6 6 9 8 2 2 3 3 5 8 9 10 10  
WIND GUST 24 28 27  
CLOUDS B2 B2 B2 B1 B1 B2 B1 SC SC FW FW FW FW CL FW FW FW FW FW FW FW  
POP 12HR 60 30 5 0 0  
QPF 12HR 0.56 0.16 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L L C C S  
TSTMS C C C C C S  
 
DATE SAT 06/21/25 SUN 06/22/25 MON 06/23/25 TUE 06/24/25  
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 73 92 75 93 75 93 74 92  
TEMP 76 76 89 89 80 77 91 90 80 77 91 90 79 77 90 88  
DEWPT 68 70 74 74 72 72 73 72 72 72 73 73 71 71 71 72  
PWIND DIR S S S S S S S SW  
WIND CHAR GN GN GN GN GN GN LT LT  
AVG CLOUDS FW CL CL FW FW CL CL CL FW FW FW FW FW FW FW SC  
POP 12HR 0 0 0 0 0 10 10 30  
RAIN SHWRS C S  
TSTMS S S  
 

 
ILZ050-182100-  
CITY OF JACKSONVILLE-MORGAN IL  
39.75N 90.24W ELEV. 581 FT  
509 AM CDT WED JUN 18 2025  
 
DATE WED 06/18/25 THU 06/19/25 FRI 06/20/25  
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 79 64 83 65 88  
TEMP 69 74 76 78 77 71 67 64 65 73 81 83 80 71 67 66 68 79 85 87 85  
DEWPT 67 68 69 68 68 68 65 64 64 66 64 62 64 64 63 62 64 67 67 68 69  
RH 93 82 79 71 74 90 93100 97 79 56 49 58 79 87 87 87 67 55 53 59  
WIND DIR S S SW W W W W W W W W W W S S S S S S S S  
WIND SPD 8 12 16 13 11 8 6 5 6 6 8 6 2 2 4 4 5 8 10 11 10  
WIND GUST 23 26 25  
CLOUDS OV B2 B2 B1 B2 B1 SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 60 30 5 0 0  
QPF 12HR 0.44 0.17 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L L L C C C  
TSTMS C C C C C S  
 
DATE SAT 06/21/25 SUN 06/22/25 MON 06/23/25 TUE 06/24/25  
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 73 92 75 93 75 92 74 92  
TEMP 76 76 89 90 80 77 90 90 79 77 90 90 78 77 89 88  
DEWPT 68 69 73 72 71 71 72 72 70 71 71 71 69 70 71 70  
PWIND DIR S S S S S S S SW  
WIND CHAR GN GN GN GN GN GN LT LT  
AVG CLOUDS FW FW FW FW FW FW CL CL FW FW FW FW FW FW FW SC  
POP 12HR 0 0 0 0 0 10 10 20  
RAIN SHWRS S S  
TSTMS S S  
 

 
ILZ052-182100-  
CITY OF TAYLORVILLE-CHRISTIAN IL  
39.54N 89.30W ELEV. 604 FT  
509 AM CDT WED JUN 18 2025  
 
DATE WED 06/18/25 THU 06/19/25 FRI 06/20/25  
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 81 65 82 64 87  
TEMP 71 77 81 78 77 71 67 66 66 74 80 82 79 71 67 66 68 78 84 86 83  
DEWPT 71 70 69 69 69 68 66 65 65 66 65 64 67 65 64 63 65 68 68 69 70  
RH 100 79 67 74 76 90 97 97 97 76 60 55 67 81 90 90 90 71 59 57 65  
WIND DIR S S SW W SW SW W W NW NW NW NW NW SW S S S S S S S  
WIND SPD 8 13 18 16 12 9 6 6 6 6 8 6 2 2 2 3 4 5 8 9 8  
WIND GUST 28 26  
CLOUDS B1 B2 B1 SC B1 B1 B1 SC SC FW FW FW CL FW FW FW FW FW FW FW FW  
POP 12HR 50 50 5 0 0  
QPF 12HR 0.37 0.14 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C C  
TSTMS C C C C C S  
 
DATE SAT 06/21/25 SUN 06/22/25 MON 06/23/25 TUE 06/24/25  
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 72 91 75 92 75 92 74 91  
TEMP 76 74 88 88 80 77 90 89 79 77 89 88 78 77 89 87  
DEWPT 69 70 75 75 73 73 74 75 72 73 73 74 72 72 72 73  
PWIND DIR S S S S S S S SW  
WIND CHAR GN GN GN GN LT LT LT LT  
AVG CLOUDS FW FW FW CL CL FW FW CL CL FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0 10 5 30  
RAIN SHWRS C S  
TSTMS S S  
 

 
ILZ053-182100-  
CITY OF DECATUR-MACON IL  
39.83N 88.86W ELEV. 686 FT  
509 AM CDT WED JUN 18 2025  
 
DATE WED 06/18/25 THU 06/19/25 FRI 06/20/25  
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 81 65 83 64 87  
TEMP 74 80 80 77 77 72 69 65 66 73 81 83 80 72 67 65 68 78 84 86 84  
DEWPT 71 71 69 69 68 68 67 65 65 66 65 63 66 65 63 63 65 68 68 68 69  
RH 90 74 69 76 74 87 93100 97 79 58 51 62 79 87 93 90 71 59 55 61  
WIND DIR S S SW SW SW SW W W NW NW NW NW W SW S SW S S S S S  
WIND SPD 9 13 18 18 13 10 9 8 8 8 9 9 4 2 3 4 5 8 9 10 10  
WIND GUST 24 31 31  
CLOUDS B1 B2 B2 B1 B1 B2 B1 B1 B1 FW FW FW FW CL FW FW FW FW FW FW FW  
POP 12HR 70 40 5 0 0  
QPF 12HR 0.47 0.11 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L L C C C S  
TSTMS S C L C C S  
 
DATE SAT 06/21/25 SUN 06/22/25 MON 06/23/25 TUE 06/24/25  
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 73 92 75 93 75 93 74 92  
TEMP 76 75 88 89 80 78 91 90 79 77 90 89 79 77 90 88  
DEWPT 68 70 75 75 73 74 75 75 72 73 73 74 72 72 73 73  
PWIND DIR S S S SW S SW S SW  
WIND CHAR GN GN GN GN GN GN LT LT  
AVG CLOUDS FW FW FW FW CL CL FW CL CL FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0 10 5 30  
RAIN SHWRS C S  
TSTMS S S  
 

 
ILZ045-182100-  
CITY OF CHAMPAIGN/URBANA-CHAMPAIGN IL  
40.03N 88.27W ELEV. 741 FT  
509 AM CDT WED JUN 18 2025  
 
DATE WED 06/18/25 THU 06/19/25 FRI 06/20/25  
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 65 83 63 87  
TEMP 74 82 82 77 75 70 68 65 65 73 81 83 79 71 67 65 67 78 84 86 83  
DEWPT 71 72 70 69 68 67 66 65 64 66 65 64 66 64 63 62 64 68 67 68 69  
RH 90 72 67 76 79 90 93100 97 79 58 53 64 79 87 90 90 71 57 55 63  
WIND DIR S S S SW SW SW W W NW NW NW W NW SW SW SW SW SW S S S  
WIND SPD 9 14 20 20 16 11 10 9 9 9 10 9 5 3 3 4 5 9 10 11 10  
WIND GUST 31 34  
CLOUDS B1 B1 B2 B1 B1 B1 B2 B1 SC SC SC SC FW FW FW FW SC FW FW SC FW  
POP 12HR 70 40 5 0 0  
QPF 12HR 0.50 0.08 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L L C S  
TSTMS C L C C S  
HEAT INDEX 87  
MAX HEAT 88 86 84 85 87 91  
 
DATE SAT 06/21/25 SUN 06/22/25 MON 06/23/25 TUE 06/24/25  
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 71 92 75 94 75 94 74 92  
TEMP 74 73 89 88 79 77 91 89 79 77 91 88 78 77 90 88  
DEWPT 67 69 75 75 72 73 75 75 72 72 74 73 72 72 73 73  
PWIND DIR S S S SW S SW S SW  
WIND CHAR GN BZ GN GN GN GN LT GN  
AVG CLOUDS FW FW FW FW FW CL FW CL FW CL FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0 10 5 30  
RAIN SHWRS C S  
TSTMS S S  
 

 
ILZ045-182100-  
CITY OF RANTOUL-CHAMPAIGN IL  
40.28N 88.14W ELEV. 725 FT  
509 AM CDT WED JUN 18 2025  
 
DATE WED 06/18/25 THU 06/19/25 FRI 06/20/25  
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 65 82 63 87  
TEMP 76 82 82 79 75 69 68 65 66 72 79 82 78 71 67 65 67 78 84 86 82  
DEWPT 73 72 71 69 68 67 66 65 64 65 65 63 64 64 63 62 64 66 67 66 66  
RH 90 72 69 72 79 93 93100 93 79 62 53 62 79 87 90 90 67 57 51 58  
WIND DIR S S S SW SW SW W W NW NW NW NW W W SW SW SW SW S S S  
WIND SPD 6 11 16 19 16 11 9 8 8 8 8 8 2 1 1 2 2 5 5 8 6  
WIND GUST 27 31  
CLOUDS B1 B2 B2 B1 B1 B1 B2 B2 B1 SC SC SC FW FW FW FW SC FW SC SC FW  
POP 12HR 80 40 10 0 0  
QPF 12HR 0.53 0.07 0.03 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C L L C C S S  
TSTMS S C C L C C S  
HEAT INDEX 87  
MAX HEAT 90 89 82 83 87 89  
 
DATE SAT 06/21/25 SUN 06/22/25 MON 06/23/25 TUE 06/24/25  
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 71 92 75 94 75 94 74 93  
TEMP 74 73 89 88 79 77 91 90 79 77 91 89 78 77 90 88  
DEWPT 66 68 74 72 72 72 74 73 72 72 73 72 72 72 73 71  
PWIND DIR S S S SW S SW S SW  
WIND CHAR GN GN GN GN LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW FW CL FW FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0 10 5 20  
RAIN SHWRS S S  
TSTMS S S  
 

 
ILZ046-182100-  
CITY OF DANVILLE-VERMILION IL  
40.20N 87.60W ELEV. 649 FT  
509 AM CDT WED JUN 18 2025  
 
DATE WED 06/18/25 THU 06/19/25 FRI 06/20/25  
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 65 82 63 86  
TEMP 75 82 83 79 74 69 68 65 66 72 79 82 78 70 67 65 67 78 83 85 82  
DEWPT 73 72 71 69 68 67 66 65 65 65 65 63 65 64 63 62 64 67 67 67 67  
RH 94 72 67 72 82 93 93100 97 79 62 53 64 81 87 90 90 69 59 55 61  
WIND DIR S S S SW SW SW SW W NW NW NW NW W W SW SW SW SW S S S  
WIND SPD 5 11 16 20 16 11 9 8 8 8 8 8 3 1 1 2 2 5 6 8 8  
WIND GUST 27 31 26  
CLOUDS B1 B1 B2 B1 B1 B1 B2 B1 B1 SC SC SC FW FW FW FW SC FW SC SC FW  
POP 12HR 80 50 10 0 0  
QPF 12HR 0.39 0.08 0.04 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L L C C S S  
TSTMS C C L C C S  
HEAT INDEX 87  
MAX HEAT 90 89 83 87 89  
 
DATE SAT 06/21/25 SUN 06/22/25 MON 06/23/25 TUE 06/24/25  
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 71 92 75 94 74 94 74 92  
TEMP 74 73 88 87 79 77 91 89 79 77 91 89 78 77 90 88  
DEWPT 67 68 74 73 73 73 75 74 73 73 74 73 72 72 73 72  
PWIND DIR S S S SW S SW S SW  
WIND CHAR GN GN GN GN LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW FW CL FW FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0 10 5 20  
RAIN SHWRS S S  
TSTMS S S  
 

 
ILZ057-182100-  
CITY OF PARIS-EDGAR IL  
39.67N 87.66W ELEV. 682 FT  
509 AM CDT WED JUN 18 2025  
 
DATE WED 06/18/25 THU 06/19/25 FRI 06/20/25  
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 66 82 64 87  
TEMP 75 82 84 80 77 70 67 66 66 72 79 82 78 71 67 65 68 77 83 85 82  
DEWPT 74 73 72 70 68 68 67 66 65 66 65 64 66 64 63 62 65 66 66 66 68  
RH 97 74 67 72 74 93100100 97 81 62 55 67 79 87 90 90 69 57 53 63  
WIND DIR S S S SW SW SW SW W NW NW NW NW NW W SW SW SW SW S S S  
WIND SPD 8 14 20 21 17 11 10 8 9 8 9 8 3 2 2 2 2 5 6 9 8  
WIND GUST 32  
CLOUDS B1 SC B1 B1 B1 B2 B2 B1 B1 SC SC SC FW FW FW FW SC FW FW SC FW  
POP 12HR 70 50 10 0 0  
QPF 12HR 0.15 0.21 0.02 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L C C C S S  
TSTMS C C C C C S S  
HEAT INDEX 88 90  
MAX HEAT 93 90 83 84 86 88  
 
DATE SAT 06/21/25 SUN 06/22/25 MON 06/23/25 TUE 06/24/25  
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 71 91 75 93 74 93 74 92  
TEMP 74 73 88 86 78 77 90 88 78 77 90 88 77 77 90 87  
DEWPT 66 69 73 73 72 74 75 74 72 73 73 73 72 73 73 72  
PWIND DIR S S S SW S SW S SW  
WIND CHAR GN GN GN GN LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0 10 5 20  
RAIN SHWRS S S  
TSTMS S S  
 

 
ILZ056-182100-  
CITY OF CHARLESTON/MATTOON-COLES IL  
39.47N 88.28W ELEV. 699 FT  
509 AM CDT WED JUN 18 2025  
 
DATE WED 06/18/25 THU 06/19/25 FRI 06/20/25  
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 66 82 64 86  
TEMP 74 83 83 79 77 71 68 66 66 72 79 82 79 72 67 66 68 78 84 85 83  
DEWPT 72 73 70 69 68 67 66 65 65 66 65 63 66 64 63 62 65 67 66 67 68  
RH 93 72 65 72 74 87 93 97 97 81 62 53 64 76 87 87 90 69 55 55 61  
WIND DIR S S SW SW SW SW SW W NW NW NW NW NW W SW SW S S S S S  
WIND SPD 9 13 18 18 13 11 9 8 8 9 9 9 3 2 2 2 3 5 8 9 8  
WIND GUST 25 32 31 24  
CLOUDS B1 B1 B1 B1 B1 B2 B2 B1 SC SC SC SC FW FW FW FW FW FW FW FW FW  
POP 12HR 60 40 5 0 0  
QPF 12HR 0.14 0.15 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L C C C C  
TSTMS C C C C C S  
HEAT INDEX 88  
MAX HEAT 89 85 83 83 87 89  
 
DATE SAT 06/21/25 SUN 06/22/25 MON 06/23/25 TUE 06/24/25  
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 71 91 75 92 75 92 74 91  
TEMP 74 74 88 88 79 77 90 89 79 77 90 89 78 77 90 88  
DEWPT 67 69 73 73 72 73 74 73 72 73 73 73 72 72 71 72  
PWIND DIR S S S SW S SW S SW  
WIND CHAR GN GN GN GN LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW FW CL FW FW FW FW FW FW FW FW  
POP 12HR 0 0 0 5 0 10 5 20  
RAIN SHWRS S S  
TSTMS S S  
 

 
ILZ066-182100-  
CITY OF EFFINGHAM-EFFINGHAM IL  
39.07N 88.53W ELEV. 548 FT  
509 AM CDT WED JUN 18 2025  
 
DATE WED 06/18/25 THU 06/19/25 FRI 06/20/25  
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 64 86  
TEMP 75 83 83 80 77 72 69 67 67 74 80 82 80 72 67 66 68 78 84 86 84  
DEWPT 72 73 71 70 69 69 67 66 66 66 65 63 66 66 64 64 66 67 67 67 69  
RH 90 72 67 72 76 90 93 97 97 76 60 53 62 81 90 93 93 69 57 53 61  
WIND DIR S S SW SW SW SW SW W NW NW NW NW W W SW SW S S S S S  
WIND SPD 6 13 17 17 13 8 6 6 6 6 8 6 2 1 1 1 2 4 6 8 5  
WIND GUST 29 27 18  
CLOUDS SC B1 B1 B1 B2 B1 B2 B1 SC FW SC SC FW FW FW FW FW FW FW FW FW  
POP 12HR 60 40 5 0 0  
QPF 12HR 0.09 0.17 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C C  
TSTMS S C C C C S  
HEAT INDEX 89 88  
MAX HEAT 90 88 84 84 87 90  
 
DATE SAT 06/21/25 SUN 06/22/25 MON 06/23/25 TUE 06/24/25  
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 71 90 75 92 74 92 74 91  
TEMP 74 74 88 87 78 77 90 89 78 77 90 89 77 77 89 88  
DEWPT 68 70 73 74 73 74 74 75 72 73 73 74 72 73 72 72  
PWIND DIR S S S SW S S S SW  
WIND CHAR LT GN LT GN LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW FW CL CL FW FW FW FW FW FW FW  
POP 12HR 0 0 0 5 0 10 5 20  
RAIN SHWRS S S  
TSTMS S S  
 

 
ILZ068-182100-  
CITY OF ROBINSON-CRAWFORD IL  
39.01N 87.66W ELEV. 479 FT  
509 AM CDT WED JUN 18 2025  
 
DATE WED 06/18/25 THU 06/19/25 FRI 06/20/25  
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 68 83 66 87  
TEMP 77 81 86 82 75 72 70 68 69 75 80 83 80 72 68 66 69 78 84 85 83  
DEWPT 73 74 73 69 69 68 68 67 67 67 65 64 66 66 65 64 66 67 65 65 68  
RH 87 79 65 65 82 87 93 97 93 76 60 53 62 81 90 93 90 69 53 51 61  
WIND DIR S S SW SW SW SW SW SW W NW NW NW NW W SW SW S S S S S  
WIND SPD 6 13 18 17 14 10 9 8 9 8 9 8 3 2 2 2 2 4 5 6 5  
WIND GUST 17 24 31 31 26 20  
CLOUDS B1 B1 B1 B2 B1 B1 B2 B1 B1 SC SC SC FW FW FW FW SC FW FW FW FW  
POP 12HR 70 50 10 0 0  
QPF 12HR 0.13 0.17 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C L C C C S  
TSTMS S C L C C S S  
HEAT INDEX 86 93  
MAX HEAT 93 90 83 85 86 89  
 
DATE SAT 06/21/25 SUN 06/22/25 MON 06/23/25 TUE 06/24/25  
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 71 91 75 92 75 92 75 92  
TEMP 74 73 88 87 78 78 90 89 79 77 91 88 78 77 90 88  
DEWPT 67 69 73 74 73 74 74 75 73 74 73 75 73 74 72 74  
PWIND DIR S S S S S S S SW  
WIND CHAR LT GN LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 0 0 0 5 0 10 0 20  
RAIN SHWRS S S  
TSTMS S S  
 

 
ILZ071-182100-  
CITY OF FLORA-CLAY IL  
38.71N 88.46W ELEV. 462 FT  
509 AM CDT WED JUN 18 2025  
 
DATE WED 06/18/25 THU 06/19/25 FRI 06/20/25  
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 68 83 66 87  
TEMP 76 83 86 82 78 73 69 68 68 75 81 83 81 73 69 67 69 79 84 87 85  
DEWPT 76 74 72 70 69 69 68 67 67 67 66 65 67 67 66 65 67 68 67 68 70  
RH 100 74 63 67 74 87 97 97 97 76 60 55 63 81 90 93 93 69 57 53 61  
WIND DIR S S SW SW SW SW SW W W NW NW NW NW W SW SW S S S S S  
WIND SPD 9 14 19 18 14 9 9 8 8 8 8 8 3 1 1 1 2 5 6 8 5  
CLOUDS B1 SC B2 B1 B2 B1 B2 SC SC FW FW SC FW FW FW SC FW FW FW FW FW  
POP 12HR 50 50 10 0 0  
QPF 12HR 0.18 0.32 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C C  
TSTMS C C C C C S  
HEAT INDEX 90 92 90  
MAX HEAT 94 90 84 85 87 91  
 
DATE SAT 06/21/25 SUN 06/22/25 MON 06/23/25 TUE 06/24/25  
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 71 91 75 93 75 92 74 92  
TEMP 75 74 88 88 79 78 90 89 79 77 90 89 78 77 90 88  
DEWPT 69 70 74 75 74 74 75 75 74 74 73 75 73 74 73 74  
PWIND DIR S S S SW S S S SW  
WIND CHAR LT GN LT GN LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW FW FW CL FW FW FW FW FW FW FW  
POP 12HR 0 0 0 5 0 10 5 20  
RAIN SHWRS S S  
TSTMS S S  
 

 
ILZ072-182100-  
CITY OF OLNEY-RICHLAND IL  
38.71N 88.11W ELEV. 443 FT  
509 AM CDT WED JUN 18 2025  
 
DATE WED 06/18/25 THU 06/19/25 FRI 06/20/25  
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 68 83 66 87  
TEMP 77 83 86 82 76 73 70 68 68 76 81 83 81 73 70 68 69 79 84 86 85  
DEWPT 76 74 72 69 69 69 68 67 67 67 65 65 66 67 66 65 67 68 67 67 69  
RH 97 74 63 65 79 87 93 97 97 74 58 55 60 81 87 90 93 69 57 53 59  
WIND DIR S S SW SW SW SW SW W W NW NW NW NW NW SW SW S S S S S  
WIND SPD 8 13 18 17 14 9 9 6 8 8 8 8 3 1 1 1 2 4 6 8 5  
WIND GUST 18 24 29 28 19  
CLOUDS SC SC B1 B1 B2 B1 B2 B1 B1 SC FW SC FW FW FW SC FW FW FW FW FW  
POP 12HR 50 50 10 0 0  
QPF 12HR 0.14 0.23 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C C  
TSTMS C C C C C C  
HEAT INDEX 90 92  
MAX HEAT 93 90 83 85 88 91  
 
DATE SAT 06/21/25 SUN 06/22/25 MON 06/23/25 TUE 06/24/25  
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 71 91 76 93 75 93 75 92  
TEMP 75 74 88 88 79 78 90 90 79 77 91 89 78 77 90 88  
DEWPT 68 69 73 74 73 74 74 75 73 74 72 74 73 74 72 73  
PWIND DIR S S S S S S S S  
WIND CHAR LT GN LT GN LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW FW FW CL FW FW FW FW FW FW FW  
POP 12HR 0 0 0 5 0 10 5 20  
RAIN SHWRS S S  
TSTMS S S  
 

 
ILZ073-182100-  
CITY OF LAWRENCEVILLE-LAWRENCE IL  
38.76N 87.60W ELEV. 426 FT  
509 AM CDT WED JUN 18 2025  
 
DATE WED 06/18/25 THU 06/19/25 FRI 06/20/25  
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 69 83 66 87  
TEMP 75 83 86 82 76 73 71 69 70 76 81 83 81 73 70 68 70 79 84 87 84  
DEWPT 74 73 72 69 68 68 67 66 67 66 65 64 65 66 66 65 66 66 64 65 67  
RH 97 72 63 65 76 84 87 90 90 71 58 53 58 79 87 90 87 64 51 48 57  
WIND DIR S S SW SW SW SW SW SW W NW NW NW NW W SW SW S S S S S  
WIND SPD 9 14 19 19 16 11 10 9 9 8 9 8 3 2 1 2 2 4 5 6 5  
WIND GUST 29  
CLOUDS B1 B1 B1 B2 B1 B2 B2 B1 B2 B1 SC SC FW FW FW FW FW FW FW FW FW  
POP 12HR 60 60 10 0 0  
QPF 12HR 0.16 0.20 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C L C L C S  
TSTMS S C C C C C S  
HEAT INDEX 89 93  
MAX HEAT 94 92 84 85 86 90  
 
DATE SAT 06/21/25 SUN 06/22/25 MON 06/23/25 TUE 06/24/25  
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 71 92 75 93 75 93 75 92  
TEMP 74 74 88 88 78 78 90 89 79 77 91 90 79 78 90 89  
DEWPT 67 69 71 72 72 73 73 74 72 73 71 73 72 73 71 72  
PWIND DIR S S S S S S S S  
WIND CHAR LT GN LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW FW FW CL CL FW FW FW FW FW FW  
POP 12HR 0 0 0 5 0 10 0 20  
RAIN SHWRS S S  
TSTMS S S  
 

 
 
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