639
CDUS43 KLOT 080636
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1236 AM CST SAT NOV 08 2025
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR NOVEMBER 7 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 63 3:11 PM 75 1915 53 10 59
MINIMUM 47 4:04 AM 13 1991 37 10 44
AVERAGE 55 45 10 52
PRECIPITATION (IN)
YESTERDAY 0.19 1.68 1895 0.08 0.11 0.00
MONTH TO DATE 0.30 0.62 -0.32 1.88
SINCE SEP 1 3.46 7.24 -3.78 4.38
SINCE JAN 1 25.91 33.95 -8.04 31.24
SNOWFALL (IN)
YESTERDAY 0.0 2.8 1941 0.0 0.0 0.0
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE SEP 1 0.0 0.3 -0.3 0.0
SINCE JUL 1 0.0 0.3 -0.3 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 10 20 -10 13
MONTH TO DATE 106 132 -26 66
SINCE SEP 1 397 564 -167 275
SINCE JUL 1 402 570 -168 275
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 1
SINCE SEP 1 223 131 92 226
SINCE JAN 1 1215 1003 212 1212
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WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 11.9
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 6:00 AM
LOWEST 38 12:00 AM
AVERAGE 66
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THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 52 76 2020
MINIMUM TEMPERATURE (F) 37 11 1991
SUNRISE AND SUNSET
NOVEMBER 8 2025......SUNRISE 6:33 AM CST SUNSET 4:37 PM CST
NOVEMBER 9 2025......SUNRISE 6:34 AM CST SUNSET 4:36 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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