819
CDUS43 KLOT 200648
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1248 AM CST FRI FEB 20 2026
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR FEBRUARY 19 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 59 11:40 AM 67 2017 36 23 14
MINIMUM 30 6:11 AM -8 2015 20 10 2
AVERAGE 45 28 17 8
PRECIPITATION (IN)
YESTERDAY 0.04 0.61 2002 0.04 0.00 0.00
MONTH TO DATE 0.08 0.77 -0.69 0.15
SINCE DEC 1 2.66 3.71 -1.05 2.56
SINCE JAN 1 1.25 2.04 -0.79 1.49
DEGREE DAYS
HEATING
YESTERDAY 20 37 -17 57
MONTH TO DATE 641 748 -107 809
SINCE DEC 1 3249 3174 75 3117
SINCE JUL 1 4332 4460 -128 4031
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 16 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 7.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 11:00 PM
LOWEST 31 10:00 AM
AVERAGE 66
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THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 37 69 2017
MINIMUM TEMPERATURE (F) 20 -9 2015
SUNRISE AND SUNSET
FEBRUARY 20 2026......SUNRISE 6:42 AM CST SUNSET 5:32 PM CST
FEBRUARY 21 2026......SUNRISE 6:40 AM CST SUNSET 5:34 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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