Climatological Report (Daily)
Issued by NWS
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CDUS43 KLOT 150632
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
132 AM CDT SUN SEP 15 2024
...................................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 14 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 3:09 PM 87 2018 76 13 74
2021
MINIMUM 60 5:07 AM 39 2011 55 5 46
AVERAGE 75 65 10 60
PRECIPITATION (IN)
YESTERDAY 0.00 1.21 2008 0.10 -0.10 0.00
MONTH TO DATE T 1.39 -1.39 0.75
SINCE SEP 1 T 1.39 -1.39 0.75
SINCE JAN 1 24.32 24.76 -0.44 23.20
DEGREE DAYS
HEATING
YESTERDAY 0 3 -3 5
MONTH TO DATE 22 22 0 18
SINCE SEP 1 22 22 0 18
SINCE JUL 1 31 33 -2 21
COOLING
YESTERDAY 10 3 7 0
MONTH TO DATE 40 57 -17 67
SINCE SEP 1 40 57 -17 67
SINCE JAN 1 838 781 57 741
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 4.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 5:00 AM
LOWEST 39 1:00 PM
AVERAGE 63
..........................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 86 2009
2017
MINIMUM TEMPERATURE (F) 54 36 2007
SUNRISE AND SUNSET
SEPTEMBER 15 2024.....SUNRISE 6:34 AM CDT SUNSET 7:01 PM CDT
SEPTEMBER 16 2024.....SUNRISE 6:35 AM CDT SUNSET 7:00 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$