053
CDUS43 KLOT 102142
CLIPWK
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
442 PM CDT THU SEP 10 2026
...............................
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 10 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 77 2:59 PM 96 2013 77 0 82
MINIMUM 64 5:44 AM 45 1999 59 5 57
2008
AVERAGE 71 68 3 70
PRECIPITATION (IN)
TODAY 0.00 0.65 2014 0.09 -0.09 0.00
MONTH TO DATE 0.26 1.07 -0.81 0.11
SINCE SEP 1 0.26 1.07 -0.81 0.11
SINCE JAN 1 26.82 23.41 3.41 17.88
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 0 9 -9 34
SINCE SEP 1 0 9 -9 34
SINCE JUL 1 0 16 -16 42
COOLING
TODAY 6 4 2 5
MONTH TO DATE 118 53 65 10
SINCE SEP 1 118 53 65 10
SINCE JAN 1 910 867 43 934
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 3.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 4:00 AM
LOWEST 40 2:00 PM
AVERAGE 70
......................................................
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 92 2013
MINIMUM TEMPERATURE (F) 58 45 1999
SUNRISE AND SUNSET
SEPTEMBER 10 2026.....SUNRISE 6:26 AM CDT SUNSET 7:10 PM CDT
SEPTEMBER 11 2026.....SUNRISE 6:28 AM CDT SUNSET 7:08 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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