CDUS43 KLOT 020635
CLIDPA

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
135 AM CDT WED APR 02 2025

...................................

...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR APRIL 1 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1997 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         46  11:01 PM  83    2010  54     -8       48
  MINIMUM         26   4:49 AM  22    2018  33     -7       41
  AVERAGE         36                        44     -8       45

PRECIPITATION (IN)
  YESTERDAY        T             0.36 2024   0.08  -0.08     0.36
  MONTH TO DATE    T                         0.08  -0.08     0.36
  SINCE MAR 1      2.90                      2.05   0.85     4.29
  SINCE JAN 1      4.47                      4.56  -0.09     6.74

DEGREE DAYS
 HEATING
  YESTERDAY       29                        21      8       20
  MONTH TO DATE   29                        21      8       20
  SINCE MAR 1    691                       871   -180      700
  SINCE JUL 1   5011                      5648   -637     4761

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         2     -2        0
  SINCE JAN 1      0                         2     -2        0
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION     E (90)
  AVERAGE WIND SPEED    11.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85          12:00 AM
 LOWEST     38          12:00 PM
 AVERAGE    62

..........................................................


THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   54        80      2010
 MINIMUM TEMPERATURE (F)   34        17      2018


SUNRISE AND SUNSET
APRIL  2 2025.........SUNRISE   6:34 AM CDT   SUNSET   7:20 PM CDT
APRIL  3 2025.........SUNRISE   6:32 AM CDT   SUNSET   7:21 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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