Climatological Report (Daily)
Issued by NWS
Issued by NWS
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070
CDUS43 KLOT 020632
CLIPWK
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
132 AM CDT SAT AUG 02 2025
...................................
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR AUGUST 1 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 77 12:36 PM 99 2006 84 -7 88
MINIMUM 60 11:59 PM 56 2019 66 -6 70
AVERAGE 69 75 -6 79
PRECIPITATION (IN)
YESTERDAY 0.00 0.37 2003 0.11 -0.11 0.15
MONTH TO DATE 0.00 0.11 -0.11 0.15
SINCE JUN 1 6.74 7.23 -0.49 10.42
SINCE JAN 1 14.51 18.75 -4.24 24.71
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 21 40 -19 14
SINCE JUL 1 0 3 -3 3
COOLING
YESTERDAY 4 10 -6 14
MONTH TO DATE 4 10 -6 14
SINCE JUN 1 636 501 135 566
SINCE JAN 1 657 561 96 603
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 6.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 6:00 AM
LOWEST 37 1:00 PM
AVERAGE 62
..........................................................
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 98 2006
MINIMUM TEMPERATURE (F) 66 57 2009
SUNRISE AND SUNSET
AUGUST 2 2025........SUNRISE 5:46 AM CDT SUNSET 8:09 PM CDT
AUGUST 3 2025........SUNRISE 5:47 AM CDT SUNSET 8:08 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$