Climatological Report (Daily)
Issued by NWS
Issued by NWS
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716
CDUS43 KLOT 230647
CLIPWK
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
147 AM CDT SUN AUG 23 2026
...................................
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR AUGUST 22 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 81 2:21 PM 90 1996 81 0 82
2007
2020
MINIMUM 65 10:54 PM 51 2004 64 1 63
AVERAGE 73 73 0 73
PRECIPITATION (IN)
YESTERDAY 0.00 1.34 2001 0.12 -0.12 0.00
MONTH TO DATE 3.57 2.58 0.99 3.16
SINCE JUN 1 12.00 9.70 2.30 9.90
SINCE JAN 1 25.93 21.22 4.71 17.67
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 8 8 0 8
MONTH TO DATE 183 200 -17 257
SINCE JUN 1 671 691 -20 889
SINCE JAN 1 726 751 -25 910
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 8.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 2:00 AM
LOWEST 44 3:00 PM
AVERAGE 69
..........................................................
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 99 2023
MINIMUM TEMPERATURE (F) 64 53 1997
SUNRISE AND SUNSET
AUGUST 23 2026........SUNRISE 6:08 AM CDT SUNSET 7:40 PM CDT
AUGUST 24 2026........SUNRISE 6:09 AM CDT SUNSET 7:38 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$