Climatological Report (Daily)
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000
CDUS43 KLOT 192137
CLIDPA

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
437 PM CDT FRI APR 19 2024

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

...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR APRIL 19 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         56   2:57 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)
  TODAY            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
  TODAY           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
  TODAY            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    30   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    41   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED    15.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           1:00 AM
 LOWEST     33           3:00 PM
 AVERAGE    62

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


THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   61        80      2014
 MINIMUM TEMPERATURE (F)   39        25      2018


SUNRISE AND SUNSET
APRIL 19 2024.........SUNRISE   6:06 AM CDT   SUNSET   7:39 PM CDT
APRIL 20 2024.........SUNRISE   6:04 AM CDT   SUNSET   7:40 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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