751
CDUS43 KLOT 232138
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
438 PM CDT THU SEP 23 2021
...............................
...THE DU PAGE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 23 2021...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1997 TO 2021
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE
VALUE (LST) VALUE VALUE FROM
NORMAL
............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 69 2:59 PM 94 2017 73 -4
MINIMUM 49 6:51 AM 36 2012 51 -2
AVERAGE 59 62 -3
PRECIPITATION (IN)
TODAY 0.00 1.26 2001 0.10 -0.10
MONTH TO DATE 0.84 2.31 -1.47
SINCE SEP 1 0.84 2.31 -1.47
SINCE JAN 1 17.25 25.68 -8.43
DEGREE DAYS
HEATING
TODAY 6 5 1
MONTH TO DATE 14 57 -43
SINCE SEP 1 14 57 -43
SINCE JUL 1 14 68 -54
COOLING
TODAY 0 2 -2
MONTH TO DATE 112 78 34
SINCE SEP 1 112 78 34
SINCE JAN 1 1023 802 221
............................................................
WIND (MPH)
RESULTANT WIND SPEED 13 RESULTANT WIND DIRECTION NW (320)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 13.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
......................................................
THE DU PAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 91 2007
2017
MINIMUM TEMPERATURE (F) 50 32 2012
SUNRISE AND SUNSET
SEPTEMBER 23 2021.....SUNRISE 6:42 AM CDT SUNSET 6:48 PM CDT
SEPTEMBER 24 2021.....SUNRISE 6:43 AM CDT SUNSET 6:46 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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