Climatological Report (Daily)
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396
CDUS43 KLOT 122134
CLIDPA

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
434 PM CDT FRI APR 12 2024

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

...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR APRIL 12 2024...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         64   1:57 PM  82    2023  58      6       82
  MINIMUM         47   6:02 AM  23    2004  37     10       55
  AVERAGE         56                        48      8       69

PRECIPITATION (IN)
  TODAY            0.01          0.81 2005   0.10  -0.09     0.00
  MONTH TO DATE    1.12                      1.11   0.01     0.93
  SINCE MAR 1      5.05                      3.08   1.97     2.75
  SINCE JAN 1      7.50                      5.59   1.91     7.79

DEGREE DAYS
 HEATING
  TODAY            9                        18     -9        0
  MONTH TO DATE  219                       234    -15      170
  SINCE MAR 1    899                      1084   -185     1000
  SINCE JUL 1   4960                      5861   -901     5350

 COOLING
  TODAY            0                         0      0        4
  MONTH TO DATE    0                         0      0        4
  SINCE MAR 1      0                         2     -2        4
  SINCE JAN 1      0                         2     -2        4
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED    18.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           1:00 AM
 LOWEST     36           2:00 PM
 AVERAGE    63

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


THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   59        83      2023
 MINIMUM TEMPERATURE (F)   37        26      2004


SUNRISE AND SUNSET
APRIL 12 2024.........SUNRISE   6:17 AM CDT   SUNSET   7:31 PM CDT
APRIL 13 2024.........SUNRISE   6:15 AM CDT   SUNSET   7:32 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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