978
ASUS43 KLOT 170607
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 AM 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.
ILZ001-002-007-009-015-016-024-170700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 6 -2 69 W13G21 30.29R WCI -10 TC -14
6HR MIN TEMP: 6; 6HR MAX TEMP: 13;
ILZ003-004-008-010-011-017-018-170700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR 5 -8 55 W14 30.20R WCI -12 TC -15
6HR MIN TEMP: 5; 6HR MAX TEMP: 16;
FREEPORT* CLEAR 5 -6 61 W12 30.21S WCI -11 TC -15
ROCHELLE* CLEAR 2 -7 65 W9 30.21S WCI -13 TC -17
DE KALB* CLEAR 4 -5 66 W12 30.18R WCI -12 TC -16
PERU* CLEAR 6 -2 69 W13G18 30.25R WCI -10 TC -14
ILZ005-006-012>014-019>023-170700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLEAR 9 -4 55 W12 30.15R WCI -6 TC -13
6HR MIN TEMP: 9; 6HR MAX TEMP: 22;
CHICAGO-MIDWAY CLEAR 11 -3 53 W14 30.16R WCI -5 TC -12
6HR MIN TEMP: 11; 6HR MAX TEMP: 24;
AURORA CLEAR 3 -5 69 W14 30.18R WCI -15 TC -16
6HR MIN TEMP: 2; 6HR MAX TEMP: 18;
JOLIET* CLEAR 9 0 64 NW6 30.21R WCI 0 TC -13
WAUKEGAN CLEAR 9 -8 46 W10G22 30.13R WCI -5 TC -13
6HR MIN TEMP: 9; 6HR MAX TEMP: 20;
DUPAGE AIRPORT CLEAR 6 -5 60 W14G21 30.17R WCI -11 TC -14
6HR MIN TEMP: 6; 6HR MAX TEMP: 19;
KANKAKEE* CLEAR 9 0 65 W16 30.22R WCI -8 TC -13
WHEELING CLEAR 9 -4 55 NW9 30.17R WCI -4 TC -13
6HR MIN TEMP: 9; 6HR MAX TEMP: 22;
MORRIS* CLEAR 7 -1 68 W17 30.21R WCI -11 TC -14
ROMEOVILLE* CLEAR 7 -2 66 W15G24 30.20R WCI -11 TC -14
LANSING* CLEAR 10 -6 48 W13 30.17R WCI -5 TC -12
NORTHERLY ISL* N/A 12 -1 56 W8 N/A WCI 1 TC -11
LMZ740>746-170700-
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 13 290/ 23/ 26 N/A
NORTHERLY ISL 12 280/ 8/ 16 N/A
CALUMET HARBOR 11 290/ 9/ 18 1020.1R
BURNS HARBOR 16 290/ 12/ 15 1020.7R
MICHIGAN CITY 17 280/ 26/ 30 1020.6R
ILZ025>027-034>036-040-047-049-050-058-095>099-170700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 10 1 67 NW10 30.34R WCI -4 TC -12
GALESBURG* CLEAR 5 1 85 W10 30.30S WCI -10 TC -15
MACOMB* CLEAR 8 1 73 NW13 30.34S WCI -8 TC -14
JACKSONVILLE* CLEAR 11 1 65 NW10 30.34R WCI -3 TC -12
PITTSFIELD* CLEAR 12 3 66 NW8 30.35S WCI 1 TC -11
ILZ028>032-037-038-041>044-048-051>054-059>061-170700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 8 -1 66 W16 30.25S WCI -9 TC -13
BLOOMINGTON CLEAR 7 0 73 W20 30.25R WCI -13 TC -14
DECATUR CLEAR 12 2 64 NW14G28 30.29R WCI -3 TC -11
PEORIA CLEAR 8 -1 66 NW12G20 30.30R WCI -7 TC -13
6HR MIN TEMP: 8; 6HR MAX TEMP: 17;
LACON* CLEAR 6 -3 65 NW7 30.29R WCI -5 TC -14
LINCOLN* CLEAR 10 2 70 NW9 30.30S WCI -2 TC -12
SPRINGFIELD CLEAR 11 1 64 NW17G24 30.32R WCI -6 TC -12
6HR MIN TEMP: 11; 6HR MAX TEMP: 21;
TAYLORVILLE CLEAR 12 3 66 CALM 30.31R TC -11
6HR MIN TEMP: 12; 6HR MAX TEMP: 22;
ILZ033-039-045-046-055>057-062-063-170700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN N/A N/A N/A N/A MISG N/A
RANTOUL* CLEAR 10 2 68 NW18G25 30.25R WCI -8 TC -12
MATTOON CLEAR 13 6 74 NW17 30.26R WCI -4 TC -11
PARIS* CLEAR 13 5 70 W18G24 30.26R WCI -4 TC -10
ILZ079-100>102-170700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 17 4 56 NW3 30.34R TC -8
BELLEVILLE CLEAR 19 10 67 NW9 30.32R WCI 8 TC -7
CAHOKIA* CLEAR 20 7 57 NW13 30.34R WCI 7 TC -7
SPARTA* CLEAR 23 11 60 NW7 30.33S WCI 15 TC -5
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-170700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 22 13 68 W7 30.32S WCI 13 TC -6
6HR MIN TEMP: 22; 6HR MAX TEMP: 27;
CAIRO* CLEAR 26 17 66 NW6 30.36S WCI 20 TC -3
EFFINGHAM* CLEAR 16 4 58 W16 30.31R WCI 1 TC -9
MARION MOCLDY 22 12 64 NW3 30.33R TC -5
MT. VERNON PTCLDY 19 13 77 CALM 30.31R TC -7
CENTRALIA* CLEAR 22 11 63 NW12G17 30.30S WCI 10 TC -6
SALEM* CLEAR 21 10 64 NW12G17 30.30R WCI 9 TC -6
METROPOLIS* CLEAR 24 12 60 W5 30.34R WCI 18 TC -5
ILZ067-068-072-073-078-083-087-091-170700-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 20 11 68 NW14 30.29R WCI 7 TC -7
FLORA* CLEAR 21 10 63 NW14 30.30R WCI 8 TC -6
FAIRFIELD* PTCLDY 22 10 60 W7 30.31R WCI 14 TC -5
HARRISBURG* CLOUDY 25 17 71 W9 30.32R WCI 15 TC -4
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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