Climatological Report (Daily)
Issued by NWS
Issued by NWS
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881
CDUS43 KLOT 100640
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1240 AM CST FRI JAN 10 2025
...................................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR JANUARY 9 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 29 2:53 PM 52 2002 31 -2 34
MINIMUM 8 7:20 AM -11 1999 17 -9 33
2014
AVERAGE 19 24 -5 34
PRECIPITATION (IN)
YESTERDAY 0.00 0.53 2024 0.05 -0.05 0.53
MONTH TO DATE 0.01 0.40 -0.39 0.67
SINCE DEC 1 1.08 2.07 -0.99 2.93
SINCE JAN 1 0.01 0.40 -0.39 0.67
DEGREE DAYS
HEATING
YESTERDAY 46 42 4 31
MONTH TO DATE 392 369 23 305
SINCE DEC 1 1347 1503 -156 1157
SINCE JUL 1 2261 2789 -528 2323
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 18 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 9.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 7:00 AM
LOWEST 48 12:00 PM
AVERAGE 64
..........................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 30 54 2018
MINIMUM TEMPERATURE (F) 16 -7 2010
SUNRISE AND SUNSET
JANUARY 10 2025.......SUNRISE 7:20 AM CST SUNSET 4:42 PM CST
JANUARY 11 2025.......SUNRISE 7:20 AM CST SUNSET 4:43 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$