759
CDUS43 KLOT 150633
CLIPWK
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT FRI SEP 15 2023
...............................
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 14 2023...
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)
YESTERDAY
MAXIMUM 71 2:10 PM 87 2004 76 -5 76
MINIMUM 49 5:21 AM 44 2007 57 -8 55
2011
2014
AVERAGE 60 67 -7 66
PRECIPITATION (IN)
YESTERDAY 0.00 0.63 1998 0.09 -0.09 0.00
MONTH TO DATE 0.73 1.44 -0.71 1.99
SINCE SEP 1 0.73 1.44 -0.71 1.99
SINCE JAN 1 21.64 23.78 -2.14 26.92
DEGREE DAYS
HEATING
YESTERDAY 5 2 3 0
MONTH TO DATE 17 17 0 4
SINCE SEP 1 17 17 0 4
SINCE JUL 1 21 24 -3 4
COOLING
YESTERDAY 0 4 -4 1
MONTH TO DATE 83 69 14 83
SINCE SEP 1 83 69 14 83
SINCE JAN 1 803 883 -80 1063
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 2.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 3:00 AM
LOWEST 50 5:00 PM
AVERAGE 72
......................................................
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 89 2017
MINIMUM TEMPERATURE (F) 57 39 2007
SUNRISE AND SUNSET
SEPTEMBER 15 2023.....SUNRISE 6:31 AM CDT SUNSET 7:01 PM CDT
SEPTEMBER 16 2023.....SUNRISE 6:32 AM CDT SUNSET 7:00 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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