Climatological Report (Daily)
Issued by NWS
Issued by NWS
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343
CDUS43 KLOT 010634
CLIPWK
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1234 AM CST MON DEC 01 2025
...................................
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR NOVEMBER 30 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1996 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 33 2:19 AM 64 1998 42 -9 27
MINIMUM 13R 11:32 PM 14 2024 28 -15 14
AVERAGE 23 35 -12 21
PRECIPITATION (IN)
YESTERDAY 0.02 0.67 2008 0.08 -0.06 0.00
MONTH TO DATE 1.38 2.15 -0.77 3.28
SINCE SEP 1 4.80 8.30 -3.50 5.52
SINCE JAN 1 22.57 30.64 -8.07 31.91
DEGREE DAYS
HEATING
YESTERDAY 42 30 12 44
MONTH TO DATE 697 722 -25 571
SINCE SEP 1 1010 1174 -164 833
SINCE JUL 1 1018 1181 -163 838
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 1
SINCE SEP 1 185 119 66 161
SINCE JAN 1 1109 933 176 1030
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 8.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 11:00 PM
LOWEST 66 4:00 PM
AVERAGE 83
..........................................................
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 42 61 2012
MINIMUM TEMPERATURE (F) 28 14 2024
SUNRISE AND SUNSET
DECEMBER 1 2025......SUNRISE 7:01 AM CST SUNSET 4:21 PM CST
DECEMBER 2 2025......SUNRISE 7:02 AM CST SUNSET 4:20 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$