Climatological Report (Daily)
Issued by NWS
Issued by NWS
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091
CDUS43 KLOT 010646
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
146 AM CDT WED MAY 01 2024
...................................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR APRIL 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 73 5:05 PM 84 2013 65 8 48
MINIMUM 44 4:30 AM 31 2008 43 1 38
AVERAGE 59 54 5 43
PRECIPITATION (IN)
YESTERDAY T 2.12 2003 0.16 -0.16 0.10
MONTH TO DATE 2.84 3.44 -0.60 2.46
SINCE MAR 1 6.77 5.41 1.36 4.28
SINCE JAN 1 9.22 7.92 1.30 9.32
DEGREE DAYS
HEATING
YESTERDAY 6 11 -5 22
MONTH TO DATE 411 491 -80 458
SINCE MAR 1 1091 1341 -250 1288
SINCE JUL 1 5152 6118 -966 5638
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 8 4 4 11
SINCE MAR 1 8 6 2 11
SINCE JAN 1 8 6 2 11
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 8.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 5:00 AM
LOWEST 50 4:00 PM
AVERAGE 68
..........................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 85 2018
2021
MINIMUM TEMPERATURE (F) 43 30 2005
SUNRISE AND SUNSET
MAY 1 2024...........SUNRISE 5:48 AM CDT SUNSET 7:52 PM CDT
MAY 2 2024...........SUNRISE 5:47 AM CDT SUNSET 7:53 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$