Climatological Report (Daily)
Issued by NWS
Issued by NWS
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146
CDUS43 KLOT 070653
CLIPWK
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
153 AM CDT TUE OCT 07 2025
...................................
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR OCTOBER 6 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 83 2:20 PM 88 2007 67 16 76
MINIMUM 63 11:59 PM 33 2001 48 15 51
AVERAGE 73 58 15 64
PRECIPITATION (IN)
YESTERDAY 0.12 0.25 2017 0.10 0.02 0.00
MONTH TO DATE 0.12 0.67 -0.55 T
SINCE SEP 1 1.82 3.71 -1.89 0.99
SINCE JAN 1 19.59 26.05 -6.46 27.38
DEGREE DAYS
HEATING
YESTERDAY 0 8 -8 1
MONTH TO DATE 0 45 -45 17
SINCE SEP 1 34 127 -93 37
SINCE JUL 1 42 134 -92 42
COOLING
YESTERDAY 8 1 7 0
MONTH TO DATE 43 6 37 4
SINCE SEP 1 183 112 71 142
SINCE JAN 1 1107 926 181 1011
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 7.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 11:00 PM
LOWEST 49 1:00 PM
AVERAGE 73
..........................................................
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 88 2007
MINIMUM TEMPERATURE (F) 48 30 2001
SUNRISE AND SUNSET
OCTOBER 7 2025.......SUNRISE 6:55 AM CDT SUNSET 6:22 PM CDT
OCTOBER 8 2025.......SUNRISE 6:57 AM CDT SUNSET 6:21 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$