Climatological Report (Daily)
Issued by NWS
Issued by NWS
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901
CDUS43 KLOT 050637
CLIPWK
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
137 AM CDT SAT APR 05 2025
...................................
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR APRIL 4 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 48 9:06 AM 76 2010 54 -6 42
2021
MINIMUM 34 5:09 AM 25 2002 36 -2 36
2013
AVERAGE 41 45 -4 39
PRECIPITATION (IN)
YESTERDAY 0.05 1.08 2023 0.08 -0.03 0.06
MONTH TO DATE 0.95 0.34 0.61 1.14
SINCE MAR 1 3.05 2.18 0.87 4.99
SINCE JAN 1 4.78 4.79 -0.01 8.32
DEGREE DAYS
HEATING
YESTERDAY 24 20 4 26
MONTH TO DATE 79 83 -4 100
SINCE MAR 1 747 908 -161 788
SINCE JUL 1 4976 5417 -441 4633
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 2 -2 0
SINCE JAN 1 0 2 -2 0
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 7.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 10:00 PM
LOWEST 56 10:00 AM
AVERAGE 75
..........................................................
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 54 76 2005
MINIMUM TEMPERATURE (F) 36 21 2002
SUNRISE AND SUNSET
APRIL 5 2025.........SUNRISE 6:27 AM CDT SUNSET 7:22 PM CDT
APRIL 6 2025.........SUNRISE 6:25 AM CDT SUNSET 7:23 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$