Climatological Report (Daily)
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CDUS43 KLOT 022133
CLIDPA

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
433 PM CDT MON SEP 02 2024

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

...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 2 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         76   2:17 PM  95    2008  80     -4       88
  MINIMUM         52   5:08 AM  43    2017  59     -7       56
  AVERAGE         64                        69     -5       72

PRECIPITATION (IN)
  TODAY            0.00          1.14 2010   0.10  -0.10     0.00
  MONTH TO DATE    0.00                      0.20  -0.20     0.00
  SINCE SEP 1      0.00                      0.20  -0.20     0.00
  SINCE JAN 1     24.32                     23.57   0.75    22.45

DEGREE DAYS
 HEATING
  TODAY            1                         1      0        0
  MONTH TO DATE    1                         2     -1        0
  SINCE SEP 1      1                         2     -1        0
  SINCE JUL 1     10                        13     -3        3

 COOLING
  TODAY            0                         5     -5        7
  MONTH TO DATE    2                        10     -8       10
  SINCE SEP 1      2                        10     -8       10
  SINCE JAN 1    800                       734     66      684
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION    SE (130)
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION    SE (150)
  AVERAGE WIND SPEED     3.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           1:00 AM
 LOWEST     40           2:00 PM
 AVERAGE    67

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


THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   79        91      2023
 MINIMUM TEMPERATURE (F)   58        50      2017


SUNRISE AND SUNSET
SEPTEMBER  2 2024.....SUNRISE   6:20 AM CDT   SUNSET   7:24 PM CDT
SEPTEMBER  3 2024.....SUNRISE   6:21 AM CDT   SUNSET   7:22 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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