Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KLOT 010652
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
152 AM CDT TUE OCT 01 2024
...................................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 30 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 80 1:55 PM 86 2019 70 10 82
MINIMUM 58 5:26 AM 35 2004 48 10 57
AVERAGE 69 59 10 70
PRECIPITATION (IN)
YESTERDAY 0.00 0.35 1998 0.10 -0.10 0.00
MONTH TO DATE 1.42 3.00 -1.58 2.77
SINCE SEP 1 1.42 3.00 -1.58 2.77
SINCE JAN 1 25.74 26.37 -0.63 25.22
DEGREE DAYS
HEATING
YESTERDAY 0 7 -7 0
MONTH TO DATE 33 100 -67 47
SINCE SEP 1 33 100 -67 47
SINCE JUL 1 42 111 -69 50
COOLING
YESTERDAY 4 1 3 5
MONTH TO DATE 110 88 22 101
SINCE SEP 1 110 88 22 101
SINCE JAN 1 908 812 96 775
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 5.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 4:00 AM
LOWEST 54 2:00 PM
AVERAGE 74
..........................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 87 2019
MINIMUM TEMPERATURE (F) 48 31 2003
SUNRISE AND SUNSET
OCTOBER 1 2024.......SUNRISE 6:50 AM CDT SUNSET 6:34 PM CDT
OCTOBER 2 2024.......SUNRISE 6:52 AM CDT SUNSET 6:32 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$