Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KLOT 302133
CLIPWK
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
433 PM CDT MON JUN 30 2025
...................................
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR JUNE 30 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 89 2:58 PM 95 2002 83 6 70
2018
MINIMUM 70 4:55 AM 50 2007 64 6 56
AVERAGE 80 74 6 63
PRECIPITATION (IN)
TODAY 0.00 2.31 2014 0.12 -0.12 0.00
MONTH TO DATE 3.30 3.97 -0.67 4.58
SINCE JUN 1 3.30 3.97 -0.67 4.58
SINCE JAN 1 11.07 15.49 -4.42 18.87
DEGREE DAYS
HEATING
TODAY 0 0 0 2
MONTH TO DATE 21 35 -14 11
SINCE JUN 1 21 35 -14 11
SINCE JUL 1 5660 6084 -424 5048
COOLING
TODAY 15 9 6 0
MONTH TO DATE 264 181 83 257
SINCE JUN 1 264 181 83 257
SINCE JAN 1 285 241 44 294
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 6.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 2:00 AM
LOWEST 47 3:00 PM
AVERAGE 72
..........................................................
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 95 2002
MINIMUM TEMPERATURE (F) 64 52 2015
2024
SUNRISE AND SUNSET
JUNE 30 2025..........SUNRISE 5:19 AM CDT SUNSET 8:31 PM CDT
JULY 1 2025..........SUNRISE 5:20 AM CDT SUNSET 8:31 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$