624
CDUS43 KLOT 042234
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
434 PM CST SAT JAN 04 2025
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR JANUARY 4 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 24 2:39 PM 55 1998 31 -7 34
MINIMUM 11 8:01 AM -13 1999 17 -6 25
AVERAGE 18 24 -6 30
PRECIPITATION (IN)
TODAY 0.00 0.75 2007 0.04 -0.04 0.00
MONTH TO DATE T 0.18 -0.18 0.00
SINCE DEC 1 1.07 1.85 -0.78 2.26
SINCE JAN 1 T 0.18 -0.18 0.00
DEGREE DAYS
HEATING
TODAY 47 41 6 35
MONTH TO DATE 166 163 3 138
SINCE DEC 1 1121 1297 -176 990
SINCE JUL 1 2035 2583 -548 2156
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 10.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 70 7:00 AM
LOWEST 38 2:00 PM
AVERAGE 54
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 31 54 1998
MINIMUM TEMPERATURE (F) 17 -24 1999
SUNRISE AND SUNSET
JANUARY 4 2025.......SUNRISE 7:21 AM CST SUNSET 4:36 PM CST
JANUARY 5 2025.......SUNRISE 7:21 AM CST SUNSET 4:37 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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