Climatological Report (Daily)
Issued by NWS
Issued by NWS
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438
CDUS43 KLOT 152136
CLIPWK
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
436 PM CDT TUE JUL 15 2025
...................................
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR JULY 15 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 91 1:45 PM 96 2006 84 7 91
MINIMUM 65 4:43 AM 56 2014 66 -1 68
AVERAGE 78 75 3 80
PRECIPITATION (IN)
TODAY 0.00 1.20 2003 0.09 -0.09 0.99
MONTH TO DATE 1.92 1.57 0.35 4.52
SINCE JUN 1 5.22 5.54 -0.32 9.10
SINCE JAN 1 12.99 17.06 -4.07 23.39
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 3
SINCE JUN 1 21 37 -16 14
SINCE JUL 1 0 0 0 3
COOLING
TODAY 13 10 3 15
MONTH TO DATE 178 146 32 154
SINCE JUN 1 442 327 115 411
SINCE JAN 1 463 387 76 448
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 6.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 2:00 AM
LOWEST 48 1:00 PM
AVERAGE 71
..........................................................
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 97 2012
MINIMUM TEMPERATURE (F) 66 56 2014
SUNRISE AND SUNSET
JULY 15 2025..........SUNRISE 5:29 AM CDT SUNSET 8:26 PM CDT
JULY 16 2025..........SUNRISE 5:30 AM CDT SUNSET 8:25 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$