Climatological Report (Daily)
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CDUS43 KLOT 270636
CLIPWK


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
136 AM CDT THU APR 27 2017


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

...THE CHICAGO EXECUTIVE CLIMATE SUMMARY FOR APRIL 26 2017...

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)
 YESTERDAY
  MAXIMUM         74    147 PM  78    2009  62     12       70
  MINIMUM         59   1105 PM  29    2006  41     18       41
  AVERAGE         67                        52     15       56

PRECIPITATION (IN)
  YESTERDAY        0.19          0.40 2007   0.13   0.06     0.00
  MONTH TO DATE    3.54                      2.33   1.21     1.24
  SINCE MAR 1      6.75                      4.58   2.17     3.89
  SINCE JAN 1     10.20                      7.16   3.04     5.55

DEGREE DAYS
 HEATING
  YESTERDAY        0                        14    -14        9
  MONTH TO DATE  320                       470   -150      466
  SINCE MAR 1   1162                      1323   -161     1156
  SINCE JUL 1   5151                      6061   -910     5219

 COOLING
  YESTERDAY        2                         0      2        0
  MONTH TO DATE    8                         0      8        2
  SINCE MAR 1      8                         0      8        2
  SINCE JAN 1      8                         0      8        2
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   9   RESULTANT WIND DIRECTION   S (200)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     9.9



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


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


THE CHICAGO EXECUTIVE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   62        75      2003
 MINIMUM TEMPERATURE (F)   41        35      2012
                                             2004


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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