440
CDUS43 KLOT 150635
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
135 AM CDT TUE AUG 15 2023
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR AUGUST 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 72 9:52 AM 89 2020 82 -10 76
MINIMUM 61 11:01 PM 46 2004 62 -1 65
AVERAGE 67 72 -5 71
PRECIPITATION (IN)
YESTERDAY 0.71R 0.33 2015 0.13 0.58 T
MONTH TO DATE 0.88 1.77 -0.89 1.41
SINCE JUN 1 11.67 9.04 2.63 7.52
SINCE JAN 1 22.20 21.30 0.90 22.20
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 29 37 -8 13
SINCE JUL 1 0 4 -4 0
COOLING
YESTERDAY 2 8 -6 6
MONTH TO DATE 94 112 -18 120
SINCE JUN 1 510 559 -49 600
SINCE JAN 1 561 615 -54 721
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 7.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 3:00 PM
LOWEST 75 1:00 AM
AVERAGE 86
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 89 2000
2009
2015
MINIMUM TEMPERATURE (F) 62 44 2004
SUNRISE AND SUNSET
AUGUST 15 2023........SUNRISE 6:01 AM CDT SUNSET 7:53 PM CDT
AUGUST 16 2023........SUNRISE 6:02 AM CDT SUNSET 7:52 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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