Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KLOT 032133
CLIPWK
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
433 PM CDT FRI OCT 03 2025
...................................
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR OCTOBER 3 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 89R 2:53 PM 88 2018 68 21 77
MINIMUM 60 6:14 AM 35 2004 49 11 48
AVERAGE 75 59 16 63
PRECIPITATION (IN)
TODAY 0.00 1.06 2014 0.12 -0.12 0.00
MONTH TO DATE 0.00 0.35 -0.35 0.00
SINCE SEP 1 1.70 3.39 -1.69 0.99
SINCE JAN 1 19.47 25.73 -6.26 27.38
DEGREE DAYS
HEATING
TODAY 0 7 -7 2
MONTH TO DATE 0 21 -21 13
SINCE SEP 1 34 103 -69 33
SINCE JUL 1 42 110 -68 38
COOLING
TODAY 10 1 9 0
MONTH TO DATE 17 3 14 0
SINCE SEP 1 157 109 48 138
SINCE JAN 1 1081 923 158 1007
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 3.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 12:00 AM
LOWEST 34 3:00 PM
AVERAGE 59
..........................................................
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 87 2005
MINIMUM TEMPERATURE (F) 49 36 1996
2004
SUNRISE AND SUNSET
OCTOBER 3 2025.......SUNRISE 6:51 AM CDT SUNSET 6:29 PM CDT
OCTOBER 4 2025.......SUNRISE 6:52 AM CDT SUNSET 6:27 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$