374
ASUS43 KLOT 191811
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 PM CDT MON MAY 19 2025
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT
REPORT WEATHER SUCH AS PRECIPITATION OR FOG.
ILZ001-002-007-009-015-016-024-191900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE LGT RAIN 52 47 83 E24G38 29.95F TC 11
6HR MIN TEMP: 49; 6HR MAX TEMP: 53; 6HR PCP: 0.18;
STERLING* LGT RAIN 53 46 77 E18 30.06S TC 12
ILZ003-004-008-010-011-017-018-191900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 53 38 56 E10G16 30.12R TC 12
6HR MIN TEMP: 42; 6HR MAX TEMP: 54;
ROCHELLE* CLOUDY 54 37 53 E14 30.09R TC 12
DE KALB* CLOUDY 52 39 61 E14 30.11R TC 11
PERU* LGT RAIN 56 42 58 E16 30.05F TC 14
ILZ005-006-012>014-019>023-191900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 50 39 66 N13 30.11R TC 10
6HR MIN TEMP: 43; 6HR MAX TEMP: 51;
CHICAGO-MIDWAY PTSUNNY 52 39 61 NE9 30.12R TC 11
6HR MIN TEMP: 45; 6HR MAX TEMP: 53;
AURORA PTSUNNY 54 40 59 E10 30.10R TC 12
6HR MIN TEMP: 46; 6HR MAX TEMP: 55;
JOLIET* PTSUNNY 57 43 59 NE12G18 30.09R TC 14
WAUKEGAN CLOUDY 45 38 76 N14G23 30.12R TC 7
6HR MIN TEMP: 42; 6HR MAX TEMP: 48;
DUPAGE AIRPORT PTSUNNY 51 40 65 NE15 30.10R TC 11
6HR MIN TEMP: 44; 6HR MAX TEMP: 53;
KANKAKEE* PTSUNNY 63 44 49 E15 30.06S TC 17
WHEELING CLOUDY 48 40 73 N10 30.14R TC 9
6HR MIN TEMP: 43; 6HR MAX TEMP: 50;
MORRIS* PTSUNNY 56 42 59 E12G17 30.08R TC 13
ROMEOVILLE* SUNNY 55 43 62 NE14 30.09R TC 13
LANSING* PTSUNNY 53 45 74 E9 30.11R TC 12
NORTHERLY ISL* N/A 48 41 76 N10 N/A TC 9
LMZ740>746-191900-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
ILZ025>027-034>036-040-047-049-050-058-095>099-191900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 66 56 70 NE20G29 29.82F TC 19
GALESBURG* LGT RAIN 52 47 84 E14 30.00F TC 11
MACOMB* CLOUDY 56 51 82 E17G23 29.97F TC 14
JACKSONVILLE* CLOUDY 73 53 48 E12 29.92R THUNDER TC 23
PITTSFIELD* CLOUDY 70 59 69 E9 29.90F THUNDER TC 21
ILZ028>032-037-038-041>044-048-051>054-059>061-191900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTSUNNY 60 42 53 E16 30.04S TC 15
BLOOMINGTON MOSUNNY 66 45 46 E20G26 29.99F TC 19
DECATUR MOSUNNY 75 53 46 E15 29.95F TC 24
PEORIA CLOUDY 63 44 50 E13 29.99F TC 17
6HR MIN TEMP: 53; 6HR MAX TEMP: 64; 6HR PCP: TRACE;
LACON* PTSUNNY 58 41 53 E10G18 30.04R TC 14
LINCOLN* MOSUNNY 73 49 41 E12G17 29.95F TC 23
SPRINGFIELD PTSUNNY 74 52 46 E12G24 29.92F TC 23
6HR MIN TEMP: 57; 6HR MAX TEMP: 75; 6HR PCP: TRACE;
TAYLORVILLE MOSUNNY 73 55 53 MISG 29.92F TC 23
ILZ033-039-045-046-055>057-062-063-191900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTSUNNY 76 48 37 E16G26 29.98F TC 24
RANTOUL* PTSUNNY 68 45 43 E10G17 30.01R TC 20
MATTOON MOSUNNY 72 56 57 E8 29.94F TC 22
PARIS* PTSUNNY 72 50 45 E12G17 29.99S TC 22
ILZ079-100>102-191900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 79 63 57 SE15 29.88F HX 80 TC 26
BELLEVILLE MOSUNNY 76 67 72 SE9 29.86F TC 25
CAHOKIA* MOSUNNY 79 66 64 SE13G18 29.86F HX 81 TC 26
SPARTA* MOSUNNY 80 69 70 SE9 29.90F HX 82 TC 27
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-191900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 79 66 64 SE5 29.90S HX 81 TC 26
6HR MIN TEMP: 64; 6HR MAX TEMP: 79;
CAIRO* CLOUDY 82 71 71 S9 29.89F HX 86 TC 28
EFFINGHAM* SUNNY 77 58 53 E10G16 29.95F TC 25
MARION PTSUNNY 79 66 65 SE7 29.91S HX 81 TC 26
MT. VERNON MOSUNNY 80 67 64 VRB5G17 29.91F HX 82 TC 27
CENTRALIA* MOSUNNY 78 64 60 SE12 29.91F HX 80 TC 26
SALEM* SUNNY 80 61 51 E7 29.91F HX 81 TC 27
METROPOLIS* SUNNY 80 66 62 CALM 29.91S HX 82 TC 27
ILZ067-068-072-073-078-083-087-091-191900-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE SUNNY 78 59 51 SE9 29.95F TC 26
FLORA* SUNNY 77 61 57 SE9 29.93F TC 25
FAIRFIELD* SUNNY 79 62 54 SE9 29.92F HX 81 TC 26
HARRISBURG* CLOUDY 80 67 63 SE7 29.91F HX 82 TC 27
ROBINSON* SUNNY 77 54 44 E9 29.95S TC 25
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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