Climatological Report (Daily)
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CDUS43 KLOT 020641
CLIPWK


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
140 AM CDT WED SEP 2 2015


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

...THE CHICAGO EXECUTIVE CLIMATE SUMMARY FOR SEPTEMBER 1 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1996 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         91    154 PM  94    2011  79     12       84
                                      2000
  MINIMUM         67    451 AM  46    2009  60      7       71
  AVERAGE         79                        70      9       78

PRECIPITATION (IN)
  YESTERDAY        T             0.17 2013   0.12  -0.12     0.10
  MONTH TO DATE    T                         0.12  -0.12     0.10
  SINCE SEP 1      T                         0.12  -0.12     0.10
  SINCE JAN 1     20.30                     22.60  -2.30    25.62

DEGREE DAYS
 HEATING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE    0                         1     -1        0
  SINCE SEP 1      0                         1     -1        0
  SINCE JUL 1     29                        11     18        4

 COOLING
  YESTERDAY       14                         5      9       13
  MONTH TO DATE   14                         5      9       13
  SINCE SEP 1     14                         5      9       13
  SINCE JAN 1    630                       702    -72      701
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION   S (200)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED     6.7



WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


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


THE CHICAGO EXECUTIVE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   79        95      2008
 MINIMUM TEMPERATURE (F)   60        50      2009
                                             2001


SUNRISE AND SUNSET
SEPTEMBER  2 2015.....SUNRISE   618 AM CDT   SUNSET   724 PM CDT
SEPTEMBER  3 2015.....SUNRISE   619 AM CDT   SUNSET   722 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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