Climatological Report (Daily)
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CDUS43 KLOT 282135
CLIPWK


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
433 PM CDT FRI APR 28 2017


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

...THE CHICAGO EXECUTIVE CLIMATE SUMMARY FOR APRIL 28 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1996 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         56   1107 AM  80    2004  63     -7
  MINIMUM         39    339 AM  32    2010  42     -3
  AVERAGE         48                        52     -4       45

PRECIPITATION (IN)
  TODAY            0.00          0.75 2016   0.15  -0.15
  MONTH TO DATE    3.72                      2.63   1.09
  SINCE MAR 1      6.93                      4.88   2.05
  SINCE JAN 1     10.38                      7.46   2.92

DEGREE DAYS
 HEATING
  TODAY           17                        13      4
  MONTH TO DATE  350                       496   -146
  SINCE MAR 1   1192                      1349   -157
  SINCE JUL 1   5181                      6087   -906

 COOLING
  TODAY            0                         0      0
  MONTH TO DATE    8                         0      8
  SINCE MAR 1      8                         0      8
  SINCE JAN 1      8                         0      8
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION  SE (150)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED     4.2



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


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


THE CHICAGO EXECUTIVE CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   63        82      2007
 MINIMUM TEMPERATURE (F)   42        31      2008


SUNRISE AND SUNSET
APRIL 28 2017.........SUNRISE   551 AM CDT   SUNSET   748 PM CDT
APRIL 29 2017.........SUNRISE   550 AM CDT   SUNSET   749 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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