528
CDUS43 KLOT 170730
CLIPWK
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
230 AM CDT TUE OCT 17 2023
...............................
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR OCTOBER 16 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 54 4:17 PM 79 1998 63 -9 53
MINIMUM 40 11:59 PM 33 2020 44 -4 37
AVERAGE 47 54 -7 45
PRECIPITATION (IN)
YESTERDAY 0.00 0.50 2016 0.11 -0.11 0.00
MONTH TO DATE 2.17 1.75 0.42 0.93
SINCE SEP 1 5.06 4.79 0.27 4.21
SINCE JAN 1 25.97 27.13 -1.16 29.14
DEGREE DAYS
HEATING
YESTERDAY 18 12 6 20
MONTH TO DATE 103 147 -44 175
SINCE SEP 1 137 229 -92 258
SINCE JUL 1 141 236 -95 258
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 31 11 20 0
SINCE SEP 1 150 117 33 135
SINCE JAN 1 870 931 -61 1115
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 6.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 11:00 PM
LOWEST 66 12:00 AM
AVERAGE 80
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THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 82 2016
MINIMUM TEMPERATURE (F) 44 30 2015
SUNRISE AND SUNSET
OCTOBER 17 2023.......SUNRISE 7:06 AM CDT SUNSET 6:07 PM CDT
OCTOBER 18 2023.......SUNRISE 7:07 AM CDT SUNSET 6:05 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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