Climatological Report (Daily)
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CDUS43 KLOT 212136
CLIPWK

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
436 PM CDT SUN APR 21 2024

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

...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR APRIL 21 2024...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1996 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         57   2:59 PM  82    2001  60     -3       63
  MINIMUM         33   5:25 AM  31    2011  41     -8       43
                                      2021
  AVERAGE         45                        51     -6       53

PRECIPITATION (IN)
  TODAY            0.00          0.91 1999   0.12  -0.12      T
  MONTH TO DATE    1.75                      2.13  -0.38     2.17
  SINCE MAR 1      5.60                      3.97   1.63     5.47
  SINCE JAN 1      8.93                      6.58   2.35    10.91

DEGREE DAYS
 HEATING
  TODAY           20                        15      5       12
  MONTH TO DATE  316                       378    -62      234
  SINCE MAR 1   1004                      1203   -199     1024
  SINCE JUL 1   4849                      5712   -863     5073

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0       28
  SINCE MAR 1      0                         2     -2       28
  SINCE JAN 1      0                         2     -2       28
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     7.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    67           5:00 AM
 LOWEST     29           2:00 PM
 AVERAGE    48

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


THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   61        82      2007
 MINIMUM TEMPERATURE (F)   41        28      2021


SUNRISE AND SUNSET
APRIL 21 2024.........SUNRISE   6:01 AM CDT   SUNSET   7:40 PM CDT
APRIL 22 2024.........SUNRISE   5:59 AM CDT   SUNSET   7:41 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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