758
CDUS43 KLOT 250647
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1247 AM CST TUE NOV 25 2025
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR NOVEMBER 24 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 51 12:57 PM 69 1966 44 7 52
MINIMUM 35 4:34 AM -2 1950 31 4 37
AVERAGE 43 38 5 45
PRECIPITATION (IN)
YESTERDAY T 0.82 2004 0.08 -0.08 0.00
MONTH TO DATE 1.05 1.96 -0.91 3.63
SINCE SEP 1 4.21 8.58 -4.37 6.13
SINCE JAN 1 26.66 35.29 -8.63 32.99
SNOWFALL (IN)
YESTERDAY 0.0 4.3 2004 0.1 -0.1 0.0
MONTH TO DATE 1.7 1.1 0.6 2.9
SINCE SEP 1 1.7 1.3 0.4 2.9
SINCE JUL 1 1.7 1.3 0.4 2.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 22 28 -6 20
MONTH TO DATE 477 540 -63 357
SINCE SEP 1 768 972 -204 566
SINCE JUL 1 773 978 -205 566
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 18 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 7.1
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 8:00 PM
LOWEST 61 11:00 AM
AVERAGE 76
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THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 44 65 1908
MINIMUM TEMPERATURE (F) 30 0 1950
SUNRISE AND SUNSET
NOVEMBER 25 2025......SUNRISE 6:54 AM CST SUNSET 4:23 PM CST
NOVEMBER 26 2025......SUNRISE 6:55 AM CST SUNSET 4:23 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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