Climatological Report (Daily)
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CDUS43 KLOT 272137
CLIPWK


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
436 PM CDT THU APR 27 2017


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

...THE CHICAGO EXECUTIVE CLIMATE SUMMARY FOR APRIL 27 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         61    104 AM  75    2003  62     -1
  MINIMUM         44    104 PM  35    2012  41      3
                                      2004
  AVERAGE         53                        52      1       45

PRECIPITATION (IN)
  TODAY            0.18          1.08 1999   0.15   0.03
  MONTH TO DATE    3.72                      2.48   1.24
  SINCE MAR 1      6.93                      4.73   2.20
  SINCE JAN 1     10.38                      7.31   3.07

DEGREE DAYS
 HEATING
  TODAY           12                        13     -1
  MONTH TO DATE  332                       483   -151
  SINCE MAR 1   1174                      1336   -162
  SINCE JUL 1   5163                      6074   -911

 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  11   RESULTANT WIND DIRECTION  SW (230)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED    13.6



WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  RAIN
  LIGHT RAIN
  FOG


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


THE CHICAGO EXECUTIVE CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   63        80      2004
 MINIMUM TEMPERATURE (F)   42        32      2010


SUNRISE AND SUNSET
APRIL 27 2017.........SUNRISE   553 AM CDT   SUNSET   747 PM CDT
APRIL 28 2017.........SUNRISE   551 AM CDT   SUNSET   748 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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