844
CDUS43 KLOT 010635
CLIPWK
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
135 AM CDT FRI SEP 01 2023
...............................
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR AUGUST 31 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 76 2:12 PM 94 2012 80 -4 86
MINIMUM 51 4:37 AM 47 2009 62 -11 62
AVERAGE 64 71 -7 74
PRECIPITATION (IN)
YESTERDAY 0.00 0.17 2019 0.13 -0.13 0.00
MONTH TO DATE 1.16 3.70 -2.54 2.93
SINCE JUN 1 8.70 10.82 -2.12 10.61
SINCE JAN 1 20.91 22.34 -1.43 24.93
DEGREE DAYS
HEATING
YESTERDAY 1 0 1 0
MONTH TO DATE 4 0 4 0
SINCE JUN 1 36 40 -4 12
SINCE JUL 1 4 3 1 0
COOLING
YESTERDAY 0 6 -6 9
MONTH TO DATE 241 263 -22 284
SINCE JUN 1 665 754 -89 832
SINCE JAN 1 720 814 -94 980
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WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 3.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 2:00 AM
LOWEST 38 3:00 PM
AVERAGE 64
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THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 94 2000
2011
MINIMUM TEMPERATURE (F) 62 46 2009
SUNRISE AND SUNSET
SEPTEMBER 1 2023.....SUNRISE 6:17 AM CDT SUNSET 7:26 PM CDT
SEPTEMBER 2 2023.....SUNRISE 6:18 AM CDT SUNSET 7:24 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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