855
CDUS43 KLOT 292137
CLIPWK
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
437 PM CDT TUE JUL 29 2025
...............................
..THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR JULY 29 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 96 1:51 PM 98 1999 84 12 80
MINIMUM 70 2:30 AM 53 2003 66 4 70
AVERAGE 83 75 8 75
PRECIPITATION (IN)
TODAY 0.00 0.35 2011 0.10 -0.10 0.16
MONTH TO DATE 2.84 2.95 -0.11 5.60
SINCE JUN 1 6.14 6.92 -0.78 10.18
SINCE JAN 1 13.91 18.44 -4.53 24.47
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 3
SINCE JUN 1 21 37 -16 14
SINCE JUL 1 0 0 0 3
COOLING
TODAY 18 10 8 10
MONTH TO DATE 352 286 66 264
SINCE JUN 1 616 467 149 521
SINCE JAN 1 637 527 110 558
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 3.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 3:00 AM
LOWEST 38 1:00 PM
AVERAGE 61
......................................................
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 102 1999
MINIMUM TEMPERATURE (F) 66 57 1997
2003
2013
SUNRISE AND SUNSET
JULY 29 2025..........SUNRISE 5:42 AM CDT SUNSET 8:13 PM CDT
JULY 30 2025..........SUNRISE 5:43 AM CDT SUNSET 8:12 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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