955
CDUS43 KLOT 160633
CLIPWK
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT SAT SEP 16 2023
...............................
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 15 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 77 4:28 PM 89 2017 76 1 81
MINIMUM 47 5:17 AM 39 2007 57 -10 57
AVERAGE 62 66 -4 69
PRECIPITATION (IN)
YESTERDAY 0.00 0.92 2013 0.10 -0.10 0.00
MONTH TO DATE 0.73 1.54 -0.81 1.99
SINCE SEP 1 0.73 1.54 -0.81 1.99
SINCE JAN 1 21.64 23.88 -2.24 26.92
DEGREE DAYS
HEATING
YESTERDAY 3 2 1 0
MONTH TO DATE 20 19 1 4
SINCE SEP 1 20 19 1 4
SINCE JUL 1 24 26 -2 4
COOLING
YESTERDAY 0 4 -4 4
MONTH TO DATE 83 73 10 87
SINCE SEP 1 83 73 10 87
SINCE JAN 1 803 887 -84 1067
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WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 2.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 3:00 AM
LOWEST 29 4:00 PM
AVERAGE 61
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THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 89 2017
MINIMUM TEMPERATURE (F) 56 43 2014
SUNRISE AND SUNSET
SEPTEMBER 16 2023.....SUNRISE 6:32 AM CDT SUNSET 7:00 PM CDT
SEPTEMBER 17 2023.....SUNRISE 6:33 AM CDT SUNSET 6:58 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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