Climatological Report (Daily)
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060
CDUS43 KLOT 250633
CLIDPA

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT WED SEP 25 2024

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

...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 24 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         65   4:17 PM  91    2007  73     -8       77
                                      2017
  MINIMUM         56  11:59 PM  32    2012  50      6       55
  AVERAGE         61                        62     -1       66

PRECIPITATION (IN)
  YESTERDAY        0.51R         0.27 2006   0.11   0.40     0.00
  MONTH TO DATE    1.42                      2.42  -1.00     2.44
  SINCE SEP 1      1.42                      2.42  -1.00     2.44
  SINCE JAN 1     25.74                     25.79  -0.05    24.89

DEGREE DAYS
 HEATING
  YESTERDAY        4                         5     -1        0
  MONTH TO DATE   31                        62    -31       40
  SINCE SEP 1     31                        62    -31       40
  SINCE JUL 1     40                        73    -33       43

 COOLING
  YESTERDAY        0                         2     -2        1
  MONTH TO DATE   96                        80     16       89
  SINCE SEP 1     96                        80     16       89
  SINCE JAN 1    894                       804     90      763
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     6.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97          10:00 AM
 LOWEST     87           4:00 PM
 AVERAGE    92

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


THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   72        92      2017
 MINIMUM TEMPERATURE (F)   50        38      2001


SUNRISE AND SUNSET
SEPTEMBER 25 2024.....SUNRISE   6:44 AM CDT   SUNSET   6:44 PM CDT
SEPTEMBER 26 2024.....SUNRISE   6:45 AM CDT   SUNSET   6:42 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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