747
CDUS43 KLOT 232135
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
435 PM CDT FRI OCT 23 2026
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR OCTOBER 23 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1928 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 71 2:41 PM 85 1963 60 11 54
MINIMUM 49 5:54 AM 25 1981 44 5 38
AVERAGE 60 52 8 46
PRECIPITATION (IN)
TODAY 0.00 1.48 2009 0.11 -0.11 0.00
MONTH TO DATE 2.13 2.62 -0.49 2.78
SINCE SEP 1 7.53 5.39 2.14 3.34
SINCE JAN 1 39.67 29.42 10.25 28.16
DEGREE DAYS
HEATING
TODAY 5 13 -8 19
MONTH TO DATE 100 209 -109 118
SINCE SEP 1 127 268 -141 139
SINCE JUL 1 127 272 -145 141
COOLING
TODAY 0 0 0 0
MONTH TO DATE 36 17 19 65
SINCE SEP 1 240 153 87 269
SINCE JAN 1 1211 1109 102 1410
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 3.0
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 6:00 AM
LOWEST 36 2:00 PM
AVERAGE 67
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 83 1963
MINIMUM TEMPERATURE (F) 43 20 1981
SUNRISE AND SUNSET
OCTOBER 23 2026.......SUNRISE 7:13 AM CDT SUNSET 5:57 PM CDT
OCTOBER 24 2026.......SUNRISE 7:14 AM CDT SUNSET 5:56 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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