Climatological Report (Daily)
Issued by NWS
Issued by NWS
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982
CDUS43 KLOT 120637
CLIPWK
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
137 AM CDT SAT JUL 12 2025
...................................
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR JULY 11 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 91R 3:14 PM 91 2016 84 7 80
MINIMUM 69 2:40 AM 50 1996 66 3 65
AVERAGE 80 75 5 73
PRECIPITATION (IN)
YESTERDAY 0.32 0.55 2017 0.10 0.22 0.01
MONTH TO DATE 1.92 1.17 0.75 1.39
SINCE JUN 1 5.22 5.14 0.08 5.97
SINCE JAN 1 12.99 16.66 -3.67 20.26
DEGREE DAYS
HEATING
YESTERDAY 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
YESTERDAY 15 10 5 8
MONTH TO DATE 135 106 29 102
SINCE JUN 1 399 287 112 359
SINCE JAN 1 420 347 73 396
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 6.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1:00 AM
LOWEST 44 3:00 PM
AVERAGE 72
..........................................................
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 91 2016
MINIMUM TEMPERATURE (F) 66 55 2009
SUNRISE AND SUNSET
JULY 12 2025..........SUNRISE 5:27 AM CDT SUNSET 8:27 PM CDT
JULY 13 2025..........SUNRISE 5:28 AM CDT SUNSET 8:27 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$