523
CDUS43 KLOT 100643
CLIPWK
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
143 AM CDT MON AUG 10 2026
...............................
..THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR AUGUST 9 2026
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)
YESTERDAY
MAXIMUM 82 11:53 AM 96 2005 83 -1 96
2025
MINIMUM 62 3:10 AM 53 1999 66 -4 77
AVERAGE 72 74 -2 87
PRECIPITATION (IN)
YESTERDAY 1.82R 1.17 2021 0.11 1.71 0.00
MONTH TO DATE 2.93 0.98 1.95 0.00
SINCE JUN 1 11.36 8.10 3.26 6.74
SINCE JAN 1 25.29 19.62 5.67 14.51
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 27 40 -13 21
SINCE JUL 1 0 3 -3 0
COOLING
YESTERDAY 7 9 -2 22
MONTH TO DATE 71 89 -18 97
SINCE JUN 1 559 580 -21 729
SINCE JAN 1 614 640 -26 750
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 4.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 11:00 PM
LOWEST 71 9:00 AM
AVERAGE 84
......................................................
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 94 2021
MINIMUM TEMPERATURE (F) 66 56 2008
SUNRISE AND SUNSET
AUGUST 10 2026........SUNRISE 5:54 AM CDT SUNSET 7:59 PM CDT
AUGUST 11 2026........SUNRISE 5:55 AM CDT SUNSET 7:58 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page