445
CDUS43 KLOT 052134
CLIPWK
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
434 PM CDT FRI SEP 05 2025
...............................
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 5 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 67 2:59 PM 94 2023 79 -12 87
MINIMUM 58 5:42 AM 48 2010 60 -2 60
AVERAGE 63 70 -7 74
PRECIPITATION (IN)
TODAY T 0.83 2014 0.11 -0.11 0.00
MONTH TO DATE 0.11 0.56 -0.45 0.00
SINCE SEP 1 0.11 0.56 -0.45 0.00
SINCE JAN 1 17.88 22.90 -5.02 26.39
DEGREE DAYS
HEATING
TODAY 2 1 1 0
MONTH TO DATE 11 4 7 0
SINCE SEP 1 11 4 7 0
SINCE JUL 1 19 11 8 5
COOLING
TODAY 0 5 -5 9
MONTH TO DATE 5 29 -24 15
SINCE SEP 1 5 29 -24 15
SINCE JAN 1 929 843 86 884
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 13.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 69 5:00 AM
LOWEST 40 3:00 PM
AVERAGE 55
......................................................
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 94 1998
2015
MINIMUM TEMPERATURE (F) 60 46 2000
SUNRISE AND SUNSET
SEPTEMBER 5 2025.....SUNRISE 6:22 AM CDT SUNSET 7:18 PM CDT
SEPTEMBER 6 2025.....SUNRISE 6:23 AM CDT SUNSET 7:16 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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