064
ASUS43 KLOT 221301
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 AM CST MON DEC 22 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.
ILZ001-002-007-009-015-016-024-221400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 35 20 54 VRB6 30.22F WCI 30 TC 2
STERLING* MOCLDY 33 22 63 SE7 30.28S WCI 27 TC 1
SAVANNA* MOCLDY 32 23 67 SE9 30.24F WCI 25 TC 0
ILZ003-004-008-010-011-017-018-221400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 33 22 63 SE8 30.30S WCI 26 TC 1
FREEPORT* CLOUDY 33 24 68 SE6 30.28F WCI 27 TC 1
DE KALB* CLOUDY 31 23 71 SE13 30.30F WCI 22 TC 0
PERU* MOCLDY 31 24 73 S9 30.31S WCI 23 TC 0
ILZ005-006-012>014-019>023-221400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 35 17 47 S7 30.33F WCI 29 TC 2
CHICAGO-MIDWAY CLOUDY 35 17 47 S7 30.35F WCI 29 TC 2
AURORA CLOUDY 33 21 61 SE8 30.31F WCI 26 TC 1
JOLIET* CLOUDY 35 22 60 SE5 30.35F WCI 31 TC 2
WAUKEGAN CLOUDY 35 18 49 S7 30.33S WCI 29 TC 2
DUPAGE AIRPORT MOCLDY 32 21 64 S8 30.31F WCI 25 TC 0
KANKAKEE* MOCLDY 32 22 67 SE8 30.37F WCI 25 TC 0
WHEELING MOCLDY 33 20 58 SE5 30.35S WCI 29 TC 1
MORRIS* MOCLDY 33 24 69 S8 30.33F WCI 26 TC 1
LANSING* MOCLDY 33 16 49 S7 30.37F WCI 27 TC 1
NORTHERLY ISL* N/A 35 17 48 S7 N/A WCI 29 TC 2
LMZ740>746-221400-
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 34 170/ 10/ 11 N/A
NORTHERLY ISL 35 170/ 4/ 10 N/A
CALUMET HARBOR 35 160/ 7/ 11 1027.4
BURNS HARBOR 36 170/ 6/ 9 1028.8F
MICHIGAN CITY 35 160/ 11/ 15 1028.9
ILZ025>027-034>036-040-047-049-050-058-095>099-221400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 35 20 54 SE8 30.22F WCI 29 TC 2
GALESBURG* MOCLDY 33 26 77 SE8 30.25F WCI 26 TC 1
MACOMB* PTCLDY 32 24 71 SE9 30.28S WCI 25 TC 0
JACKSONVILLE* PTCLDY 31 21 67 SE8 30.27F WCI 23 TC -1
ILZ028>032-037-038-041>044-048-051>054-059>061-221400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOCLDY 31 23 72 SE8 30.34F WCI 24 TC 0
BLOOMINGTON MOCLDY 32 22 66 S13 30.33S WCI 22 TC 0
DECATUR MOCLDY 32 22 66 SE10 30.34S WCI 24 TC 0
PEORIA PTCLDY 34 20 56 S12 30.30S WCI 25 TC 1
LACON* MOCLDY 32 22 67 SE8 30.30F WCI 25 TC 0
LINCOLN* MOCLDY 33 22 64 S9 30.32F WCI 25 TC 1
SPRINGFIELD PTCLDY 33 20 58 S12 30.30F WCI 24 TC 1
TAYLORVILLE PTCLDY 30 20 68 SE6 30.33S WCI 24 TC -1
ILZ033-039-045-046-055>057-062-063-221400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOCLDY 31 24 75 SE9 30.35F WCI 23 TC -1
DANVILLE* MOCLDY 31 22 69 E5 30.40R WCI 26 TC 0
RANTOUL* MOCLDY 30 24 77 SE5 30.36S WCI 26 TC -1
MATTOON PTCLDY 31 19 61 SE12 30.34S WCI 22 TC -1
PARIS* MOCLDY 32 21 65 SE6 30.39R WCI 26 TC 0
ILZ079-100>102-221400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 27 19 74 E8 30.32F WCI 18 TC -3
BELLEVILLE CLEAR 24 20 84 CALM 30.32S TC -4
SPARTA* PTCLDY 27 21 80 CALM 30.34S TC -3
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-221400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 26 23 88 CALM 30.34R TC -3
CAIRO* PTCLDY 31 25 78 CALM 30.34S TC -1
EFFINGHAM* PTCLDY 30 22 71 E9 30.36F WCI 21 TC -1
MARION PTCLDY 34 18 51 SE3 30.34S TC 1
MT. VERNON PTCLDY 27 20 75 CALM 30.35S TC -3
SALEM* PTCLDY 32 19 58 SE5 30.34S WCI 27 TC 0
METROPOLIS* PTCLDY 28 21 75 CALM 30.35F TC -2
ILZ067-068-072-073-078-083-087-091-221400-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTCLDY 27 19 72 E6 30.39S WCI 20 TC -3
FAIRFIELD* PTCLDY 30 18 60 E5 30.36F WCI 25 TC -1
HARRISBURG* PTCLDY 28 19 69 CALM 30.36S TC -2
ROBINSON* PTCLDY 25 19 80 NE5 30.38R WCI 19 TC -4
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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