Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KLOT 092132
CLIPWK
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
432 PM CDT SUN MAR 09 2025
...................................
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR MARCH 9 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 59 2:59 PM 69 2021 44 15 45
MINIMUM 30 6:07 AM 6 2003 28 2 33
AVERAGE 45 36 9 39
PRECIPITATION (IN)
TODAY 0.00 0.88 2020 0.05 -0.05 T
MONTH TO DATE 0.83 0.48 0.35 1.58
SINCE MAR 1 0.83 0.48 0.35 1.58
SINCE JAN 1 2.56 3.09 -0.53 4.91
DEGREE DAYS
HEATING
TODAY 20 29 -9 26
MONTH TO DATE 252 274 -22 180
SINCE MAR 1 252 274 -22 180
SINCE JUL 1 4481 4783 -302 4025
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 7.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 7:00 AM
LOWEST 34 3:00 PM
AVERAGE 58
..........................................................
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 44 70 2021
MINIMUM TEMPERATURE (F) 29 3 2003
SUNRISE AND SUNSET
MARCH 9 2025.........SUNRISE 7:13 AM CDT SUNSET 6:52 PM CDT
MARCH 10 2025.........SUNRISE 7:11 AM CDT SUNSET 6:53 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$