537
CDUS43 KLOT 180641
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
141 AM CDT THU APR 18 2024
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR APRIL 17 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 67 4:16 AM 84 2002 60 7 39
MINIMUM 49 11:41 PM 25 2022 38 11 31
AVERAGE 58 49 9 35
PRECIPITATION (IN)
YESTERDAY 0.00 1.59 2013 0.13 -0.13 T
MONTH TO DATE 1.14 1.68 -0.54 1.19
SINCE MAR 1 5.07 3.65 1.42 3.01
SINCE JAN 1 7.52 6.16 1.36 8.05
DEGREE DAYS
HEATING
YESTERDAY 7 16 -9 30
MONTH TO DATE 242 317 -75 219
SINCE MAR 1 922 1167 -245 1049
SINCE JUL 1 4983 5944 -961 5399
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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 19.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 2:00 AM
LOWEST 60 8:00 AM
AVERAGE 74
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 88 2002
MINIMUM TEMPERATURE (F) 39 26 2018
SUNRISE AND SUNSET
APRIL 18 2024.........SUNRISE 6:07 AM CDT SUNSET 7:38 PM CDT
APRIL 19 2024.........SUNRISE 6:06 AM CDT SUNSET 7:39 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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