Climatological Report (Daily)
Issued by NWS
Issued by NWS
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669
CDUS43 KLOT 030633
CLIPWK
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT SAT OCT 03 2026
...................................
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR OCTOBER 2 2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1996 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 66 2:22 PM 84 2017 69 -3 84
2023
2025
MINIMUM 49 11:43 PM 30 2003 50 -1 55
AVERAGE 58 59 -1 70
PRECIPITATION (IN)
YESTERDAY 0.00 3.06 2006 0.11 -0.11 0.00
MONTH TO DATE 1.24 0.23 1.01 0.00
SINCE SEP 1 4.89 3.27 1.62 1.70
SINCE JAN 1 31.45 25.61 5.84 19.47
DEGREE DAYS
HEATING
YESTERDAY 7 7 0 0
MONTH TO DATE 7 14 -7 0
SINCE SEP 1 47 96 -49 34
SINCE JUL 1 47 103 -56 42
COOLING
YESTERDAY 0 1 -1 5
MONTH TO DATE 1 2 -1 7
SINCE SEP 1 152 108 44 147
SINCE JAN 1 944 922 22 1071
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 5.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 10:00 PM
LOWEST 50 11:00 AM
AVERAGE 75
..........................................................
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 89 2025
MINIMUM TEMPERATURE (F) 49 35 2004
SUNRISE AND SUNSET
OCTOBER 3 2026.......SUNRISE 6:51 AM CDT SUNSET 6:30 PM CDT
OCTOBER 4 2026.......SUNRISE 6:52 AM CDT SUNSET 6:28 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$