103
CDUS43 KLOT 202134
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
434 PM CDT THU MAR 20 2025
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR MARCH 20 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1997 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 44 2:55 PM 83 2012 49 -5 45
MINIMUM 30 7:09 AM 13 2013 30 0 26
AVERAGE 37 39 -2 36
PRECIPITATION (IN)
TODAY 0.14 0.27 2011 0.07 0.07 0.00
MONTH TO DATE 2.41 1.19 1.22 2.51
SINCE MAR 1 2.41 1.19 1.22 2.51
SINCE JAN 1 3.98 3.70 0.28 4.96
DEGREE DAYS
HEATING
TODAY 28 26 2 29
MONTH TO DATE 464 589 -125 410
SINCE MAR 1 464 589 -125 410
SINCE JUL 1 4784 5366 -582 4471
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 17.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 3:00 AM
LOWEST 43 3:00 PM
AVERAGE 68
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 49 83 2012
MINIMUM TEMPERATURE (F) 30 12 2013
SUNRISE AND SUNSET
MARCH 20 2025.........SUNRISE 6:56 AM CDT SUNSET 7:06 PM CDT
MARCH 21 2025.........SUNRISE 6:54 AM CDT SUNSET 7:07 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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