Climatological Report (Daily)
Issued by NWS
Issued by NWS
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373
CDUS43 KLOT 030631
CLIPWK
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
131 AM CDT SUN AUG 03 2025
...................................
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR AUGUST 2 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 80 12:27 PM 98 2006 84 -4 86
MINIMUM 58 5:02 AM 57 2009 66 -8 69
AVERAGE 69 75 -6 78
PRECIPITATION (IN)
YESTERDAY 0.00 0.98 2011 0.12 -0.12 0.00
MONTH TO DATE 0.00 0.23 -0.23 0.15
SINCE JUN 1 6.74 7.35 -0.61 10.42
SINCE JAN 1 14.51 18.87 -4.36 24.71
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 21 40 -19 14
SINCE JUL 1 0 3 -3 3
COOLING
YESTERDAY 4 10 -6 13
MONTH TO DATE 8 20 -12 27
SINCE JUN 1 640 511 129 579
SINCE JAN 1 661 571 90 616
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 3.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 5:00 AM
LOWEST 38 3:00 PM
AVERAGE 61
..........................................................
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 94 2005
MINIMUM TEMPERATURE (F) 66 55 2000
SUNRISE AND SUNSET
AUGUST 3 2025........SUNRISE 5:47 AM CDT SUNSET 8:08 PM CDT
AUGUST 4 2025........SUNRISE 5:48 AM CDT SUNSET 8:06 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$