Climatological Report (Daily)
Issued by NWS

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CDUS43 KLOT 182133
CLIDPA

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
433 PM CDT MON MAR 18 2024

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

...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR MARCH 18 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         36   2:25 PM  79    2012  48    -12       25
  MINIMUM         24   6:46 AM  11    2023  29     -5       11
  AVERAGE         30                        38     -8       18

PRECIPITATION (IN)
  TODAY            0.00          0.39 2022   0.07  -0.07      T
  MONTH TO DATE    2.51                      1.06   1.45     0.81
  SINCE MAR 1      2.51                      1.06   1.45     0.81
  SINCE JAN 1      4.96                      3.57   1.39     5.85

DEGREE DAYS
 HEATING
  TODAY           35                        27      8       47
  MONTH TO DATE  359                       537   -178      518
  SINCE MAR 1    359                       537   -178      518
  SINCE JUL 1   4420                      5314   -894     4868

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED    12.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    60           9:00 AM
 LOWEST     45           3:00 PM
 AVERAGE    53

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


THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   48        78      2012
 MINIMUM TEMPERATURE (F)   29        16      2013
                                             2023


SUNRISE AND SUNSET
MARCH 18 2024.........SUNRISE   6:59 AM CDT   SUNSET   7:04 PM CDT
MARCH 19 2024.........SUNRISE   6:57 AM CDT   SUNSET   7:05 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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