Climatological Report (Daily)
Issued by NWS
Issued by NWS
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751
CDUS43 KLOT 190636
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1236 AM CST WED NOV 19 2025
...................................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR NOVEMBER 18 2025...
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)
YESTERDAY
MAXIMUM 43 1:12 PM 70 1999 46 -3 61
MINIMUM 38 4:03 AM 8 2014 30 8 44
AVERAGE 41 38 3 53
PRECIPITATION (IN)
YESTERDAY 0.32 1.35 2003 0.07 0.25 0.53
MONTH TO DATE 0.80 1.35 -0.55 2.95
SINCE SEP 1 4.51 7.34 -2.83 5.39
SINCE JAN 1 25.04 30.71 -5.67 29.71
DEGREE DAYS
HEATING
YESTERDAY 24 27 -3 12
MONTH TO DATE 385 416 -31 264
SINCE SEP 1 723 923 -200 562
SINCE JUL 1 734 934 -200 571
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 176 99 77 129
SINCE JAN 1 1084 823 261 927
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 10.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 6:00 PM
LOWEST 50 12:00 AM
AVERAGE 75
..........................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 46 66 2020
MINIMUM TEMPERATURE (F) 30 14 2022
SUNRISE AND SUNSET
NOVEMBER 19 2025......SUNRISE 6:48 AM CST SUNSET 4:29 PM CST
NOVEMBER 20 2025......SUNRISE 6:49 AM CST SUNSET 4:28 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$