877
CDUS43 KLOT 150634
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT SUN OCT 15 2023
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR OCTOBER 14 2023...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1997 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 54 2:04 PM 78 2020 63 -9 59
MINIMUM 47 10:56 PM 28 2002 43 4 35
AVERAGE 51 53 -2 47
PRECIPITATION (IN)
YESTERDAY 0.36 3.90 2017 0.10 0.26 0.02
MONTH TO DATE 2.02 1.46 0.56 0.91
SINCE SEP 1 4.79 4.46 0.33 3.26
SINCE JAN 1 27.24 27.83 -0.59 27.99
DEGREE DAYS
HEATING
YESTERDAY 14 12 2 18
MONTH TO DATE 96 138 -42 161
SINCE SEP 1 143 238 -95 259
SINCE JUL 1 146 249 -103 259
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 25 9 16 0
SINCE SEP 1 126 97 29 122
SINCE JAN 1 800 821 -21 945
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 14.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 12:00 AM
LOWEST 83 11:00 PM
AVERAGE 90
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THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 79 1999
MINIMUM TEMPERATURE (F) 42 27 1997
2006
SUNRISE AND SUNSET
OCTOBER 15 2023.......SUNRISE 7:05 AM CDT SUNSET 6:12 PM CDT
OCTOBER 16 2023.......SUNRISE 7:06 AM CDT SUNSET 6:10 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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