Climatological Report (Daily)
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359
CDUS43 KLOT 152138
CLIDPA

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
438 PM CDT MON JUL 15 2024

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

...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR JULY 15 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         89   2:59 PM  94    2006  84      5       83
  MINIMUM         66   4:49 AM  53    2014  64      2       67
  AVERAGE         78                        74      4       75

PRECIPITATION (IN)
  TODAY            0.00          1.40 2021   0.12  -0.12     0.02
  MONTH TO DATE    3.42                      1.69   1.73     5.27
  SINCE JUN 1      8.45                      5.34   3.11     6.44
  SINCE JAN 1     21.09                     17.60   3.49    16.97

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0
  MONTH TO DATE    3                         0      3        0
  SINCE JUN 1     16                        33    -17       29
  SINCE JUL 1      3                         0      3        0

 COOLING
  TODAY           13                         9      4       10
  MONTH TO DATE  142                       131     11      123
  SINCE JUN 1    384                       306     78      274
  SINCE JAN 1    438                       362     76      325
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     4.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           6:00 AM
 LOWEST     61           1:00 PM
 AVERAGE    77

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


THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84        96      2012
 MINIMUM TEMPERATURE (F)   64        51      2014


SUNRISE AND SUNSET
JULY 15 2024..........SUNRISE   5:31 AM CDT   SUNSET   8:26 PM CDT
JULY 16 2024..........SUNRISE   5:32 AM CDT   SUNSET   8:26 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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