977
CDUS43 KLOT 222139
CLIPWK
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
439 PM CDT FRI SEP 22 2023
...............................
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 22 2023...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1996 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 79 1:36 PM 96 2017 73 6 65
MINIMUM 63 4:48 AM 39 1999 54 9 49
AVERAGE 71 64 7 57
PRECIPITATION (IN)
TODAY 0.00 1.81 2000 0.10 -0.10 0.00
MONTH TO DATE 2.50 2.24 0.26 3.12
SINCE SEP 1 2.50 2.24 0.26 3.12
SINCE JAN 1 23.41 24.58 -1.17 28.05
DEGREE DAYS
HEATING
TODAY 0 4 -4 8
MONTH TO DATE 34 41 -7 12
SINCE SEP 1 34 41 -7 12
SINCE JUL 1 38 48 -10 12
COOLING
TODAY 6 2 4 0
MONTH TO DATE 98 92 6 135
SINCE SEP 1 98 92 6 135
SINCE JAN 1 818 906 -88 1115
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 3.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 3:00 AM
LOWEST 56 3:00 PM
AVERAGE 77
......................................................
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 94 2017
MINIMUM TEMPERATURE (F) 53 39 2012
SUNRISE AND SUNSET
SEPTEMBER 22 2023.....SUNRISE 6:39 AM CDT SUNSET 6:49 PM CDT
SEPTEMBER 23 2023.....SUNRISE 6:40 AM CDT SUNSET 6:47 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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