Climatological Report (Daily)
Issued by NWS
Issued by NWS
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969
CDUS43 KLOT 260641
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1241 AM CST WED NOV 26 2025
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR NOVEMBER 25 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 52 12:05 PM 65 1908 44 8 52
MINIMUM 41 11:59 PM 0 1950 30 11 35
AVERAGE 47 37 10 44
PRECIPITATION (IN)
YESTERDAY 0.35 1.20 2018 0.08 0.27 T
MONTH TO DATE 1.40 2.04 -0.64 3.63
SINCE SEP 1 4.56 8.66 -4.10 6.13
SINCE JAN 1 27.01 35.37 -8.36 32.99
SNOWFALL (IN)
YESTERDAY 0.0 5.0 1895 0.1 -0.1 0.0
MONTH TO DATE 1.7 1.2 0.5 2.9
SINCE SEP 1 1.7 1.4 0.3 2.9
SINCE JUL 1 1.7 1.4 0.3 2.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 18 28 -10 21
MONTH TO DATE 495 568 -73 378
SINCE SEP 1 786 1000 -214 587
SINCE JUL 1 791 1006 -215 587
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
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 6.5
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 4:00 AM
LOWEST 70 10:00 PM
AVERAGE 84
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 43 67 1990
MINIMUM TEMPERATURE (F) 30 2 1898
SUNRISE AND SUNSET
NOVEMBER 26 2025......SUNRISE 6:55 AM CST SUNSET 4:23 PM CST
NOVEMBER 27 2025......SUNRISE 6:56 AM CST SUNSET 4:22 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$