921
CDUS43 KLOT 120638
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1238 AM CST THU FEB 12 2026
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR FEBRUARY 11 2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1997 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 42 4:03 PM 69 1999 34 8 26
MINIMUM 23 5:43 AM -14 2014 18 5 20
AVERAGE 33 26 7 23
PRECIPITATION (IN)
YESTERDAY 0.00 0.55 2009 0.04 -0.04 T
MONTH TO DATE 0.01 0.42 -0.41 0.02
SINCE DEC 1 2.59 3.36 -0.77 2.43
SINCE JAN 1 1.18 1.69 -0.51 1.36
DEGREE DAYS
HEATING
YESTERDAY 32 39 -7 42
MONTH TO DATE 456 444 12 396
SINCE DEC 1 3064 2870 194 2704
SINCE JUL 1 4147 4156 -9 3618
COOLING
YESTERDAY 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 20 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 7.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 5:00 AM
LOWEST 39 4:00 PM
AVERAGE 64
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 34 53 2005
MINIMUM TEMPERATURE (F) 18 -12 2014
SUNRISE AND SUNSET
FEBRUARY 12 2026......SUNRISE 6:53 AM CST SUNSET 5:22 PM CST
FEBRUARY 13 2026......SUNRISE 6:51 AM CST SUNSET 5:24 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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