239
CDUS43 KLOT 300632
CLIPWK
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
132 AM CDT WED APR 30 2025
...............................
..THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR APRIL 29 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 78 12:07 AM 82 2007 63 15 70
MINIMUM 47 11:59 PM 29 2018 44 3 54
AVERAGE 63 54 9 62
PRECIPITATION (IN)
YESTERDAY 0.00 1.78 2020 0.14 -0.14 0.41
MONTH TO DATE 2.06 3.16 -1.10 2.88
SINCE MAR 1 4.16 5.00 -0.84 6.73
SINCE JAN 1 5.89 7.61 -1.72 10.06
DEGREE DAYS
HEATING
YESTERDAY 2 12 -10 3
MONTH TO DATE 454 483 -29 404
SINCE MAR 1 1122 1308 -186 1092
SINCE JUL 1 5351 5817 -466 4937
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 3 0 3 4
SINCE MAR 1 3 2 1 4
SINCE JAN 1 3 2 1 4
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 12.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 73 11:00 PM
LOWEST 43 5:00 PM
AVERAGE 58
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THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 85 2013
MINIMUM TEMPERATURE (F) 44 30 2008
SUNRISE AND SUNSET
APRIL 30 2025.........SUNRISE 5:48 AM CDT SUNSET 7:50 PM CDT
MAY 1 2025...........SUNRISE 5:47 AM CDT SUNSET 7:51 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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