920
CDUS43 KLOT 282133
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
433 PM CDT THU SEP 28 2023
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 28 2023...
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 70 2:50 PM 84 2013 71 -1 62
MINIMUM 58 3:00 AM 37 2000 49 9 39
AVERAGE 64 60 4 51
PRECIPITATION (IN)
TODAY T 1.95 1999 0.09 -0.09 0.00
MONTH TO DATE 2.77 2.81 -0.04 2.35
SINCE SEP 1 2.77 2.81 -0.04 2.35
SINCE JAN 1 25.22 26.18 -0.96 27.08
DEGREE DAYS
HEATING
TODAY 1 6 -5 14
MONTH TO DATE 41 86 -45 72
SINCE SEP 1 41 86 -45 72
SINCE JUL 1 44 97 -53 72
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 96 86 10 122
SINCE SEP 1 96 86 10 122
SINCE JAN 1 770 810 -40 945
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 6.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 4:00 AM
LOWEST 70 3:00 PM
AVERAGE 84
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 85 2014
MINIMUM TEMPERATURE (F) 48 35 2018
SUNRISE AND SUNSET
SEPTEMBER 28 2023.....SUNRISE 6:46 AM CDT SUNSET 6:40 PM CDT
SEPTEMBER 29 2023.....SUNRISE 6:48 AM CDT SUNSET 6:38 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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