Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KLOT 160633
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT MON SEP 16 2024
...................................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 15 2024...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1997 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 89R 2:47 PM 86 2009 76 13 77
2017
MINIMUM 60 3:56 AM 36 2007 54 6 47
AVERAGE 75 65 10 62
PRECIPITATION (IN)
YESTERDAY 0.00 0.59 2013 0.10 -0.10 0.00
MONTH TO DATE T 1.49 -1.49 0.75
SINCE SEP 1 T 1.49 -1.49 0.75
SINCE JAN 1 24.32 24.86 -0.54 23.20
DEGREE DAYS
HEATING
YESTERDAY 0 3 -3 3
MONTH TO DATE 22 25 -3 21
SINCE SEP 1 22 25 -3 21
SINCE JUL 1 31 36 -5 24
COOLING
YESTERDAY 10 3 7 0
MONTH TO DATE 50 60 -10 67
SINCE SEP 1 50 60 -10 67
SINCE JAN 1 848 784 64 741
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 3.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 4:00 AM
LOWEST 34 2:00 PM
AVERAGE 65
..........................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 89 2018
MINIMUM TEMPERATURE (F) 54 39 2000
SUNRISE AND SUNSET
SEPTEMBER 16 2024.....SUNRISE 6:35 AM CDT SUNSET 7:00 PM CDT
SEPTEMBER 17 2024.....SUNRISE 6:36 AM CDT SUNSET 6:58 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$