676
ASUS43 KLOT 311310
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 AM CDT MON MAR 31 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.
ILZ001-002-007-009-015-016-024-311400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTSUNNY 35 28 75 NW14G22 29.95R WCI 26 TC 2
STERLING* MOSUNNY 34 27 75 NW9 29.95R WCI 27 TC 1
ILZ003-004-008-010-011-017-018-311400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 34 25 69 N14 29.93R WCI 25 TC 1
FREEPORT* PTSUNNY 33 30 88 NW13 29.94R WCI 24 TC 1
ROCHELLE* CLOUDY 33 26 75 N15 29.93R WCI 23 TC 1
DE KALB* CLOUDY 32 28 85 NW9G16 29.91R WCI 24 TC 0
PERU* CLOUDY 37 29 74 N15 29.91R WCI 27 TC 3
ILZ005-006-012>014-019>023-311400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 35 27 72 N13 29.87R WCI 26 TC 2
CHICAGO-MIDWAY CLOUDY 37 27 67 N14G23 29.88R WCI 28 TC 3
AURORA CLOUDY 35 27 72 N16G25 29.89R WCI 25 TC 2
JOLIET* CLOUDY 37 30 74 N10 29.89R WCI 30 TC 3
WAUKEGAN CLOUDY 34 26 72 VRB7G16 29.87R WCI 28 TC 1
DUPAGE AIRPORT CLOUDY 35 27 72 N16 29.88R WCI 25 TC 2
KANKAKEE* CLOUDY 37 32 82 NW15 29.87R WCI 28 TC 3
WHEELING CLOUDY 35 27 72 N13 29.90R WCI 26 TC 2
MORRIS* CLOUDY 36 30 80 N9 29.88R WCI 29 TC 2
ROMEOVILLE* CLOUDY 36 30 80 NW10G17 29.89R WCI 28 TC 2
LANSING* CLOUDY N/A N/A N/A NW14 29.81R
NORTHERLY ISL* N/A 35 28 76 NW8 N/A WCI 29 TC 2
LMZ740>746-311400-
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)
HARRISON CRIB 36 320/ 21/ 23 N/A
NORTHERLY ISL 35 350/ 11/ 16 N/A
CALUMET HARBOR 36 340/ 7/ 11 1010.0
BURNS HARBOR 36 350/ 10/ 12 1011.2R
MICHIGAN CITY 36 330/ 21/ 23 1010.6R
ILZ025>027-034>036-040-047-049-050-058-095>099-311400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 37 28 70 NW13 29.97R WCI 29 TC 3
GALESBURG* CLOUDY 35 32 88 NW10 29.95R WCI 27 TC 2
MACOMB* CLOUDY 36 31 81 NW12G17 29.97R WCI 28 TC 2
JACKSONVILLE* CLOUDY 37 28 72 NW13G18 29.95R WCI 28 TC 3
PITTSFIELD* CLOUDY 38 31 76 NW8 29.97R WCI 32 TC 3
ILZ028>032-037-038-041>044-048-051>054-059>061-311400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 36 31 81 NW17 29.89R WCI 26 TC 2
BLOOMINGTON PTSUNNY 37 33 85 NW14 29.88R WCI 28 TC 3
DECATUR CLOUDY 40 35 83 NW10 29.89R TC 4
PEORIA CLOUDY 38 31 76 N8G18 29.91R WCI 32 TC 3
LACON* CLOUDY 36 28 74 N8G17 29.90S WCI 29 TC 2
LINCOLN* CLOUDY 39 35 85 NW8 29.91R WCI 33 TC 4
SPRINGFIELD CLOUDY 38 31 76 NW13 29.92R WCI 30 TC 3
TAYLORVILLE CLOUDY 37 32 81 MISG 29.92R TC 3
ILZ033-039-045-046-055>057-062-063-311400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOSUNNY 39 32 76 NW15 29.88R WCI 31 TC 4
RANTOUL* PTSUNNY 38 32 80 NW9 29.88R WCI 31 TC 3
MATTOON CLOUDY 40 36 86 NW15 29.87R TC 4
PARIS* CLOUDY 39 33 81 NW17 29.87R WCI 29 TC 4
ILZ079-100>102-311400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 39 30 70 NW14 29.95R WCI 31 TC 4
BELLEVILLE CLOUDY 41 31 67 NW8 29.94R TC 5
CAHOKIA* CLOUDY 41 30 65 NW13 29.95R TC 5
SPARTA* CLOUDY 42 34 71 NW10 29.96R TC 6
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-311400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 43 35 73 N13 29.93R TC 6
CAIRO* CLOUDY 47 38 72 N12 29.92R TC 8
EFFINGHAM* CLOUDY 39 34 82 W14 29.92R WCI 31 TC 4
MARION CLOUDY 43 36 75 N9 29.92R TC 6
MT. VERNON CLOUDY 41 32 70 VRB5 29.93R TC 5
CENTRALIA* CLOUDY 41 31 68 NW10 29.93R TC 5
SALEM* CLOUDY 41 32 70 MISG 29.92S TC 5
METROPOLIS* CLOUDY 46 36 68 NW10 29.91R TC 8
ILZ067-068-072-073-078-083-087-091-311400-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 42 33 70 NW13G22 29.87S TC 6
FLORA* PTSUNNY 41 34 75 NW12 29.91S TC 5
FAIRFIELD* CLOUDY 41 32 69 NW9 29.92R TC 5
HARRISBURG* CLOUDY 43 34 70 N10G16 29.94R TC 6
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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