293
CDUS43 KLOT 012141
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
441 PM CDT THU OCT 01 2026
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR OCTOBER 1 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 72 11:41 AM 92 1971 70 2 77
MINIMUM 64 1:44 AM 32 1974 53 11 65
AVERAGE 68 62 6 71
PRECIPITATION (IN)
TODAY 0.16 1.29 2016 0.11 0.05 0.00
MONTH TO DATE 0.16 0.11 0.05 0.00
SINCE SEP 1 5.56 2.88 2.68 0.56
SINCE JAN 1 37.70 26.91 10.79 25.38
DEGREE DAYS
HEATING
TODAY 0 5 -5 0
MONTH TO DATE 0 5 -5 0
SINCE SEP 1 27 64 -37 21
SINCE JUL 1 27 68 -41 23
COOLING
TODAY 3 2 1 6
MONTH TO DATE 3 2 1 6
SINCE SEP 1 207 138 69 210
SINCE JAN 1 1178 1094 84 1351
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 6.0
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 3:00 PM
LOWEST 81 8:00 AM
AVERAGE 89
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 91 1971
MINIMUM TEMPERATURE (F) 52 28 1974
SUNRISE AND SUNSET
OCTOBER 1 2026.......SUNRISE 6:48 AM CDT SUNSET 6:33 PM CDT
OCTOBER 2 2026.......SUNRISE 6:49 AM CDT SUNSET 6:31 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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