Climatological Report (Daily)
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680
CDUS43 KLOT 140636
CLIDPA

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
136 AM CDT SAT SEP 14 2024

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

...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 13 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         85   3:05 PM  94    2005  77      8       70
  MINIMUM         60   5:28 AM  39    2014  55      5       48
  AVERAGE         73                        66      7       59

PRECIPITATION (IN)
  YESTERDAY        0.00          6.02 2008   0.09  -0.09     0.00
  MONTH TO DATE    T                         1.29  -1.29     0.75
  SINCE SEP 1      T                         1.29  -1.29     0.75
  SINCE JAN 1     24.32                     24.66  -0.34    23.20

DEGREE DAYS
 HEATING
  YESTERDAY        0                         2     -2        6
  MONTH TO DATE   22                        19      3       13
  SINCE SEP 1     22                        19      3       13
  SINCE JUL 1     31                        30      1       16

 COOLING
  YESTERDAY        8                         3      5        0
  MONTH TO DATE   30                        54    -24       67
  SINCE SEP 1     30                        54    -24       67
  SINCE JAN 1    828                       778     50      741
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    SE (120)
  AVERAGE WIND SPEED     6.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83           6:00 AM
 LOWEST     35           1:00 PM
 AVERAGE    59

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


THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76        87      2018
                                             2021
 MINIMUM TEMPERATURE (F)   55        39      2011


SUNRISE AND SUNSET
SEPTEMBER 14 2024.....SUNRISE   6:33 AM CDT   SUNSET   7:03 PM CDT
SEPTEMBER 15 2024.....SUNRISE   6:34 AM CDT   SUNSET   7:01 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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