Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KLOT 050636
CLIPWK
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
136 AM CDT SAT SEP 05 2026
...................................
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 4 2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1996 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 93R 3:31 PM 93 2023 79 14 67
MINIMUM 74 6:29 AM 46 1997 61 13 48
AVERAGE 84 70 14 58
PRECIPITATION (IN)
YESTERDAY 0.05 2.48 2008 0.11 -0.06 0.00
MONTH TO DATE 0.26 0.45 -0.19 0.11
SINCE SEP 1 0.26 0.45 -0.19 0.11
SINCE JAN 1 26.82 22.79 4.03 17.88
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 7
MONTH TO DATE 0 3 -3 9
SINCE SEP 1 0 3 -3 9
SINCE JUL 1 0 10 -10 17
COOLING
YESTERDAY 19 6 13 0
MONTH TO DATE 74 24 50 5
SINCE SEP 1 74 24 50 5
SINCE JAN 1 866 838 28 929
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 6.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 2:00 AM
LOWEST 49 3:00 PM
AVERAGE 73
..........................................................
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 94 2023
MINIMUM TEMPERATURE (F) 60 48 2010
SUNRISE AND SUNSET
SEPTEMBER 5 2026.....SUNRISE 6:21 AM CDT SUNSET 7:18 PM CDT
SEPTEMBER 6 2026.....SUNRISE 6:22 AM CDT SUNSET 7:17 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$