890
CDUS43 KLOT 180651
CLIPWK
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1251 AM CST MON DEC 18 2023
...............................
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR DECEMBER 17 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 44 11:45 AM 53 2006 36 8 27
MINIMUM 36 11:57 PM 0 2000 24 12 23
AVERAGE 40 30 10 25
PRECIPITATION (IN)
YESTERDAY T 0.13 2013 0.06 -0.06 T
MONTH TO DATE 1.39 1.00 0.39 1.84
SINCE DEC 1 1.39 1.00 0.39 1.84
SINCE JAN 1 28.37 31.64 -3.27 32.75
DEGREE DAYS
HEATING
YESTERDAY 25 35 -10 40
MONTH TO DATE 443 555 -112 490
SINCE DEC 1 443 555 -112 490
SINCE JUL 1 1501 1736 -235 1611
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 878 933 -55 1129
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 8.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 4:00 AM
LOWEST 79 7:00 PM
AVERAGE 88
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THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 36 55 2002
MINIMUM TEMPERATURE (F) 23 -6 2016
SUNRISE AND SUNSET
DECEMBER 18 2023......SUNRISE 7:15 AM CST SUNSET 4:22 PM CST
DECEMBER 19 2023......SUNRISE 7:15 AM CST SUNSET 4:22 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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