Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KLOT 140642
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
142 AM CDT MON JUL 14 2025
...................................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR JULY 13 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 81 3:57 PM 95 2019 84 -3 91
MINIMUM 64 11:59 PM 52 2002 63 1 64
2007
AVERAGE 73 74 -1 78
PRECIPITATION (IN)
YESTERDAY 0.00 0.53 2012 0.12 -0.12 0.16
MONTH TO DATE 3.85 1.45 2.40 2.35
SINCE JUN 1 6.50 5.10 1.40 7.38
SINCE JAN 1 14.56 17.36 -2.80 20.02
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 3
SINCE JUN 1 18 33 -15 16
SINCE JUL 1 0 0 0 3
COOLING
YESTERDAY 8 9 -1 13
MONTH TO DATE 160 113 47 117
SINCE JUN 1 427 288 139 359
SINCE JAN 1 460 344 116 413
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 4.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 10:00 PM
LOWEST 45 3:00 PM
AVERAGE 66
..........................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 95 2019
MINIMUM TEMPERATURE (F) 64 52 2002
SUNRISE AND SUNSET
JULY 14 2025..........SUNRISE 5:30 AM CDT SUNSET 8:27 PM CDT
JULY 15 2025..........SUNRISE 5:31 AM CDT SUNSET 8:26 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$