508
CDUS43 KLOT 212136
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
436 PM CDT MON AUG 21 2023
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR AUGUST 21 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 83 1:44 PM 94 2003 82 1 80
MINIMUM 64 4:06 AM 49 2004 61 3 61
AVERAGE 74 72 2 71
PRECIPITATION (IN)
TODAY 0.00 1.38 2014 0.12 -0.12 T
MONTH TO DATE 1.13 2.63 -1.50 2.93
SINCE JUN 1 11.92 9.90 2.02 9.04
SINCE JAN 1 22.45 22.16 0.29 23.72
DEGREE DAYS
HEATING
TODAY 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
TODAY 9 7 2 6
MONTH TO DATE 134 161 -27 157
SINCE JUN 1 550 608 -58 637
SINCE JAN 1 601 664 -63 758
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 7.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 4:00 AM
LOWEST 56 3:00 PM
AVERAGE 75
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 90 2007
MINIMUM TEMPERATURE (F) 61 48 2004
SUNRISE AND SUNSET
AUGUST 21 2023........SUNRISE 6:07 AM CDT SUNSET 7:44 PM CDT
AUGUST 22 2023........SUNRISE 6:08 AM CDT SUNSET 7:43 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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