Climatological Report (Daily)
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279
CDUS43 KLOT 272133
CLIDPA

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
433 PM CDT MON MAY 27 2024

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

...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR MAY 27 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         75   2:27 PM  96    2012  75      0       74
  MINIMUM         57   3:00 AM  39    2023  53      4       39
  AVERAGE         66                        64      2       57

PRECIPITATION (IN)
  TODAY            0.00          1.51 2019   0.13  -0.13     0.00
  MONTH TO DATE    3.13                      3.84  -0.71     1.21
  SINCE MAR 1      9.90                      9.25   0.65     5.49
  SINCE JAN 1     12.35                     11.76   0.59    10.53

DEGREE DAYS
 HEATING
  TODAY            0                         4     -4        8
  MONTH TO DATE   71                       197   -126      159
  SINCE MAR 1   1162                      1539   -377     1447
  SINCE JUL 1   5223                      6316  -1093     5797

 COOLING
  TODAY            1                         3     -2        0
  MONTH TO DATE   47                        36     11       19
  SINCE MAR 1     55                        42     13       30
  SINCE JAN 1     55                        42     13       30
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED    14.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           2:00 AM
 LOWEST     48           3:00 PM
 AVERAGE    71

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


THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   75        93      2018
 MINIMUM TEMPERATURE (F)   53        44      2004
                                             2021


SUNRISE AND SUNSET
MAY 27 2024...........SUNRISE   5:23 AM CDT   SUNSET   8:18 PM CDT
MAY 28 2024...........SUNRISE   5:22 AM CDT   SUNSET   8:19 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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