778
ASUS43 KLOT 010910
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 AM CDT TUE APR 01 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.
ILZ001-002-007-009-015-016-024-011000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 33 28 81 E12 30.09S WCI 24 TC 1
STERLING* CLEAR 27 26 96 E5 30.14S WCI 22 TC -3
ILZ003-004-008-010-011-017-018-011000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR 30 23 75 NE5 30.15R WCI 25 TC -1
FREEPORT* CLEAR 27 24 89 E3 30.14S TC -3
ROCHELLE* CLEAR 28 25 88 NE6 30.14R WCI 21 TC -2
DE KALB* CLEAR 29 26 89 NE6 30.13R WCI 22 TC -2
PERU* CLEAR 32 28 87 E3 30.12S TC 0
ILZ005-006-012>014-019>023-011000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 34 23 64 NE12 30.11F WCI 25 TC 1
CHICAGO-MIDWAY PTCLDY 36 22 56 NE12 30.12F WCI 28 TC 2
AURORA CLEAR 28 25 88 N5 30.12S WCI 23 TC -2
JOLIET* CLEAR 33 29 84 CALM 30.13S TC 1
WAUKEGAN MOCLDY 33 22 63 E8 30.12F WCI 26 TC 1
DUPAGE AIRPORT CLEAR 29 25 85 NE3 30.11F TC -2
KANKAKEE* CLEAR 30 29 94 CALM 30.14S TC -1
WHEELING PTCLDY 35 22 58 E7 30.14F WCI 29 TC 2
MORRIS* CLEAR 29 27 91 E5 30.12F WCI 24 TC -2
ROMEOVILLE* CLEAR 32 28 86 NE6 30.13S WCI 26 TC 0
LANSING* CLOUDY N/A N/A N/A NE7 30.13F
NORTHERLY ISL* N/A 35 24 64 NE16 N/A WCI 25 TC 2
LMZ740>746-011000-
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 37 50/ 17/ 21 N/A
NORTHERLY ISL 35 50/ 13/ 16 N/A
CALUMET HARBOR 36 40/ 11/ 16 1019.2F
BURNS HARBOR 35 50/ 9/ 11 1020.7F
MICHIGAN CITY 33 100/ 8/ 9 1020.8F
ILZ025>027-034>036-040-047-049-050-058-095>099-011000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 38 24 57 E8 30.02F WCI 32 TC 3
GALESBURG* CLEAR 35 31 88 E12G18 30.09R WCI 26 TC 2
MACOMB* CLEAR 29 24 81 NE6 30.08F WCI 23 TC -1
JACKSONVILLE* CLEAR 32 25 75 E9 30.06F WCI 24 TC 0
PITTSFIELD* CLEAR 37 26 63 E3 30.05F TC 3
ILZ028>032-037-038-041>044-048-051>054-059>061-011000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 30 28 90 E8 30.13S WCI 23 TC -1
BLOOMINGTON CLEAR 30 29 96 E13 30.11F WCI 20 TC -1
DECATUR CLEAR 35 32 88 E12 30.09S WCI 27 TC 2
PEORIA CLEAR 36 29 75 E12 30.10R WCI 28 TC 2
LACON* CLEAR 32 27 81 E6 30.12R WCI 26 TC 0
LINCOLN* CLEAR 34 32 92 E6 30.10R WCI 29 TC 1
SPRINGFIELD CLEAR 36 30 79 E6 30.08R WCI 31 TC 2
TAYLORVILLE CLEAR 37 34 87 MISG 30.09R TC 3
ILZ033-039-045-046-055>057-062-063-011000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 34 29 82 E12 30.11S WCI 25 TC 1
RANTOUL* CLEAR 31 28 90 E7 30.12F WCI 24 TC -1
MATTOON CLEAR 34 31 88 E7 30.08S WCI 28 TC 1
PARIS* CLEAR 33 29 86 CALM 30.12S TC 1
ILZ079-100>102-011000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 35 35 99 CALM 30.06S TC 2
BELLEVILLE CLEAR 37 35 91 CALM 30.04S TC 3
CAHOKIA* CLEAR 35 33 92 CALM 30.05S FOG TC 2
SPARTA* PTCLDY 37 35 96 CALM 30.07R TC 3
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-011000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 37 35 92 CALM 30.07R TC 3
CAIRO* CLEAR 39 38 97 CALM 30.09R TC 4
EFFINGHAM* CLEAR 36 35 96 E5 30.11R WCI 32 TC 2
MARION PTCLDY 34 33 96 CALM 30.08R TC 1
MT. VERNON PTCLDY 31 31 100 CALM 30.08S TC -1
CENTRALIA* CLEAR 37 36 97 E6 30.07S WCI 32 TC 3
SALEM* CLEAR 40 36 87 MISG 30.07S TC 4
METROPOLIS* CLEAR 35 34 96 CALM 30.08R TC 2
ILZ067-068-072-073-078-083-087-091-011000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 35 32 88 NE6 30.11R WCI 30 TC 2
FLORA* CLEAR 36 34 93 E5 30.09S WCI 32 TC 2
FAIRFIELD* CLEAR 37 34 89 CALM 30.09S TC 3
HARRISBURG* CLEAR 33 32 96 CALM 30.09R TC 1
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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