385
ASUS43 KLOT 180301
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 PM CST MON FEB 17 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.
ILZ001-002-007-009-015-016-024-180400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY -1 -13 56 NW12 30.47R WCI -18 TC -18
ILZ003-004-008-010-011-017-018-180400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 0 -15 49 NW9 30.43R WCI -15 TC -18
FREEPORT* CLEAR -2 -15 53 NW10 30.45R WCI -19 TC -19
ROCHELLE* CLEAR -1 -16 50 NW8 30.42S WCI -16 TC -18
DE KALB* CLEAR -2 -13 60 NW9 30.39S WCI -18 TC -19
PERU* CLEAR 2 -8 61 NW9 30.43R WCI -13 TC -17
ILZ005-006-012>014-019>023-180400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 3 -11 52 NW10 30.39R WCI -12 TC -16
CHICAGO-MIDWAY MOCLDY 5 -11 47 NW12 30.40R WCI -11 TC -15
AURORA CLEAR -1 -12 59 NW9 30.40R WCI -16 TC -18
JOLIET* PTCLDY 6 -6 58 NW5 30.42S WCI -3 TC -14
WAUKEGAN CLEAR 1 -12 54 W7 30.38R WCI -12 TC -17
DUPAGE AIRPORT CLEAR 1 -12 54 NW13 30.39R WCI -17 TC -17
WHEELING PTCLDY 3 -11 52 NW12 30.41R WCI -13 TC -16
MORRIS* CLEAR 4 -6 63 NW8 30.41S WCI -10 TC -16
ROMEOVILLE* CLOUDY 3 -9 55 NW10 30.41S WCI -12 TC -16
LANSING* PTCLDY 5 -13 43 NW8 30.40R WCI -8 TC -15
NORTHERLY ISL* N/A 5 -9 52 W7 N/A WCI -7 TC -15
LMZ740>746-180400-
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 6 310/ 19/ 24 N/A
NORTHERLY ISL 6 290/ 6/ 15 N/A
CALUMET HARBOR 6 300/ 7/ 9 1027.9
BURNS HARBOR 9 290/ 8/ 11 1028.8R
MICHIGAN CITY 9 300/ 14/ 17 1029.7R
ILZ025>027-034>036-040-047-049-050-058-095>099-180400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 9 0 67 N15 30.44R WCI -8 TC -13
MACOMB* LGT SNOW 5 -3 68 N13 30.48R WCI -12 TC -15
PITTSFIELD* CLOUDY 14 8 76 N9 30.44R WCI 1 TC -10
ILZ028>032-037-038-041>044-048-051>054-059>061-180400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON CLOUDY 8 0 69 N15 30.38R WCI -9 TC -13
DECATUR CLOUDY 16 4 59 NW8 30.38R WCI 5 TC -9
PEORIA CLOUDY 6 -4 63 N9 30.43R WCI -8 TC -14
LACON* PTCLDY 2 -10 56 N13 30.44R WCI -15 TC -16
LINCOLN* CLOUDY 13 0 57 NW6 30.42R WCI 4 TC -11
SPRINGFIELD CLOUDY 13 2 61 NW10 30.42R WCI 0 TC -11
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-180400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 14 7 73 N10 30.35F WCI 1 TC -10
RANTOUL* CLOUDY 11 1 63 N13 30.37S WCI -4 TC -11
MATTOON CLOUDY 16 10 77 N14 30.36R WCI 2 TC -9
PARIS* CLOUDY 16 5 61 N7 30.36S WCI 6 TC -9
ILZ079-100>102-180400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON N/A 19 12 73 N7 30.39R WCI 10 TC -7
BELLEVILLE CLOUDY 22 14 69 NE8 30.38R WCI 13 TC -5
CAHOKIA* CLOUDY 22 12 65 N9 30.39R WCI 12 TC -6
SPARTA* CLOUDY 23 13 66 NE7 30.38R WCI 15 TC -5
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-180400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 23 14 68 N8 30.35S WCI 14 TC -5
CAIRO* CLOUDY 28 19 68 NE13 30.34R WCI 17 TC -2
MARION CLOUDY 23 13 65 N6 30.36R WCI 16 TC -5
MT. VERNON CLOUDY 21 13 71 NE5 30.38R WCI 15 TC -6
CENTRALIA* CLOUDY 22 12 65 N5 30.39R WCI 15 TC -6
SALEM* CLOUDY 22 14 71 NE5 30.38R WCI 16 TC -5
METROPOLIS* CLOUDY 25 15 64 NE8 30.34S WCI 17 TC -4
ILZ067-068-072-073-078-083-087-091-180400-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 20 12 71 N6 30.37S WCI 12 TC -7
FLORA* CLOUDY 21 14 73 E6 30.38R WCI 14 TC -6
FAIRFIELD* CLOUDY 21 11 65 NE3 30.38R TC -6
HARRISBURG* CLOUDY 23 13 65 N7 30.37R WCI 15 TC -5
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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