294
ASUS43 KLOT 171010
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 AM CST FRI JAN 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.
ILZ001-002-007-009-015-016-024-171100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 22 19 89 SE3 29.84F TC -6
ILZ003-004-008-010-011-017-018-171100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR 25 18 74 SE8 29.88F WCI 16 TC -4
FREEPORT* CLEAR 25 22 89 S13 29.85F WCI 13 TC -4
ROCHELLE* CLEAR 20 17 88 S12 29.89F WCI 8 TC -6
DE KALB* CLEAR 21 20 94 S10 29.89F WCI 10 TC -6
PERU* CLEAR 24 21 87 S7 29.91F WCI 16 TC -4
ILZ005-006-012>014-019>023-171100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 27 21 78 S9 29.91F WCI 18 TC -3
CHICAGO-MIDWAY MOCLDY 28 21 75 S6 29.93F WCI 22 TC -2
AURORA CLEAR 23 18 81 S6 29.91F WCI 16 TC -5
JOLIET* CLEAR 23 22 96 CALM 29.94F TC -5
WAUKEGAN MOCLDY 28 21 75 S10 29.89F WCI 19 TC -2
DUPAGE AIRPORT CLEAR 22 18 85 S7 29.90F WCI 13 TC -6
KANKAKEE* CLEAR 17 16 94 SE7 29.97F WCI 8 TC -8
WHEELING PTCLDY 25 20 81 S7 29.92F WCI 17 TC -4
MORRIS* CLEAR 21 19 93 S5 29.93F WCI 15 TC -6
ROMEOVILLE* CLEAR 19 19 100 SE9 29.94F WCI 9 TC -7
LANSING* CLEAR 22 19 87 S6 29.95F WCI 14 TC -6
NORTHERLY ISL* N/A 29 23 78 S10 N/A WCI 20 TC -2
LMZ740>746-171100-
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 39 190/ 14/ 15 N/A
NORTHERLY ISL 29 200/ 10 N/A
CALUMET HARBOR 27 180/ 5/ 6 1013.0
BURNS HARBOR 28 180/ 6/ 8 1014.9F
MICHIGAN CITY 30 170/ 9/ 11 1015.0F
ILZ025>027-034>036-040-047-049-050-058-095>099-171100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 32 24 72 S9 29.89F WCI 24 TC 0
GALESBURG* CLEAR 27 27 100 S8 29.89F WCI 18 TC -3
MACOMB* CLEAR 27 25 91 S10 29.92F WCI 17 TC -3
JACKSONVILLE* CLEAR 30 23 75 S9 29.95F WCI 22 TC -1
PITTSFIELD* CLEAR 29 24 81 SE7 29.93F WCI 22 TC -2
ILZ028>032-037-038-041>044-048-051>054-059>061-171100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 19 18 94 MISG 29.94F TC -7
BLOOMINGTON CLEAR 22 21 96 S9 29.94F WCI 12 TC -6
DECATUR CLEAR 23 19 85 S9 29.98F WCI 13 TC -5
PEORIA CLEAR 26 23 88 S6 29.92F WCI 19 TC -3
LACON* CLEAR 25 21 86 SE6 29.92S WCI 18 TC -4
LINCOLN* CLEAR 22 22 100 S6 29.97F WCI 15 TC -5
SPRINGFIELD CLEAR 24 21 88 S8 29.97F WCI 15 TC -4
TAYLORVILLE CLEAR 23 20 89 S6 30.00F WCI 16 TC -5
ILZ033-039-045-046-055>057-062-063-171100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 18 15 88 SE5 29.98F WCI 11 TC -8
RANTOUL* CLEAR 17 16 93 SE6 29.98F WCI 9 TC -8
MATTOON CLEAR 26 24 92 S12 30.00F WCI 16 TC -3
ILZ079-100>102-171100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 22 21 95 E5 29.99F WCI 16 TC -5
BELLEVILLE CLEAR 21 19 91 CALM 30.00F TC -6
CAHOKIA* CLEAR 23 19 85 S3 30.00F TC -5
SPARTA* CLEAR 31 24 74 SE5 30.03F WCI 27 TC 0
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-171100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 23 20 88 CALM 30.04F TC -5
CAIRO* CLEAR 29 28 95 CALM 30.07F TC -2
EFFINGHAM* CLEAR 23 22 98 SE6 30.05F WCI 15 TC -5
MARION CLEAR 28 24 84 CALM 30.05F TC -2
MT. VERNON CLEAR 20 19 96 CALM 30.04F TC -7
CENTRALIA* CLEAR 24 20 87 SE6 30.02F WCI 17 TC -4
SALEM* CLEAR 29 24 80 SE5 30.02F WCI 24 TC -1
METROPOLIS* CLEAR 25 22 89 CALM 30.08F TC -4
ILZ067-068-072-073-078-083-087-091-171100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE FOG 18 17 96 S5 30.06F VSB 1/4 WCI 11
FLORA* CLEAR 16 14 93 SE6 30.06F WCI 7 TC -9
FAIRFIELD* CLEAR 21 19 91 CALM 30.06F TC -6
HARRISBURG* CLEAR 24 22 91 E3 30.07F TC -4
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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