137
CDUS43 KLOT 092134
CLIPWK
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
434 PM CDT SAT SEP 09 2023
...............................
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 9 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 73 1:53 PM 95 2013 78 -5 84
MINIMUM 54 5:45 AM 47 2008 59 -5 59
AVERAGE 64 68 -4 72
PRECIPITATION (IN)
TODAY 0.00 0.28 2001 0.10 -0.10 0.00
MONTH TO DATE 0.14 0.98 -0.84 T
SINCE SEP 1 0.14 0.98 -0.84 T
SINCE JAN 1 21.05 23.32 -2.27 24.93
DEGREE DAYS
HEATING
TODAY 1 1 0 0
MONTH TO DATE 4 8 -4 0
SINCE SEP 1 4 8 -4 0
SINCE JUL 1 8 15 -7 0
COOLING
TODAY 0 5 -5 7
MONTH TO DATE 81 49 32 72
SINCE SEP 1 81 49 32 72
SINCE JAN 1 801 863 -62 1052
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 6.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 4:00 AM
LOWEST 45 3:00 PM
AVERAGE 71
......................................................
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 96 2013
MINIMUM TEMPERATURE (F) 59 45 1999
2008
SUNRISE AND SUNSET
SEPTEMBER 9 2023.....SUNRISE 6:25 AM CDT SUNSET 7:12 PM CDT
SEPTEMBER 10 2023.....SUNRISE 6:26 AM CDT SUNSET 7:10 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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