Climatological Report (Daily) Issued by NWS
000
CDUS43 KLOT 200632
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
132 AM CDT SAT APR 20 2024
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...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR APRIL 19 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 56 4:11 PM 79 2005 61 -5 67
MINIMUM 38 5:30 AM 30 1999 39 -1 41
2010
2014
AVERAGE 47 50 -3 54
PRECIPITATION (IN)
YESTERDAY 0.00 0.65 2009 0.13 -0.13 0.07
MONTH TO DATE 1.23 1.93 -0.70 1.26
SINCE MAR 1 5.16 3.90 1.26 3.08
SINCE JAN 1 7.61 6.41 1.20 8.12
DEGREE DAYS
HEATING
YESTERDAY 18 15 3 11
MONTH TO DATE 274 348 -74 250
SINCE MAR 1 954 1198 -244 1080
SINCE JUL 1 5015 5975 -960 5430
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 1 0 1 11
SINCE MAR 1 1 2 -1 11
SINCE JAN 1 1 2 -1 11
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WIND (MPH)
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 16.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 1:00 AM
LOWEST 33 3:00 PM
AVERAGE 62
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THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 80 2014
MINIMUM TEMPERATURE (F) 39 25 2018
SUNRISE AND SUNSET
APRIL 20 2024.........SUNRISE 6:04 AM CDT SUNSET 7:40 PM CDT
APRIL 21 2024.........SUNRISE 6:03 AM CDT SUNSET 7:41 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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