Climatological Report (Daily)
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CDUS43 KLOT 051226 CCA
CLIPWK

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
135 AM CDT SAT SEP 5 2015

...................................
...THE CHICAGO EXECUTIVE CLIMATE SUMMARY FOR SEPTEMBER 4 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         80   1252 PM  90    2007  79      1       85
  MINIMUM         67    521 AM  46    1997  59      8       70
  AVERAGE         74                        69      5       78

PRECIPITATION (IN)
  YESTERDAY        0.00          2.48 2008   0.08  -0.08     0.08
  MONTH TO DATE    T                         0.41  -0.41     0.18
  SINCE SEP 1      T                         0.41  -0.41     0.18
  SINCE JAN 1     20.30                     22.89  -2.59    25.70

DEGREE DAYS
 HEATING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE    0                         4     -4        0
  SINCE SEP 1      0                         4     -4        0
  SINCE JUL 1     29                        14     15        4

 COOLING
  YESTERDAY        9                         5      4       13
  MONTH TO DATE   55                        20     35       44
  SINCE SEP 1     55                        20     35       44
  SINCE JAN 1    671                       717    -46      732
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION  NE (60)
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM
  AVERAGE WIND SPEED     3.9

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

THE CHICAGO EXECUTIVE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   78        91      2007
                                             1999
 MINIMUM TEMPERATURE (F)   59        48      2010

SUNRISE AND SUNSET
SEPTEMBER  5 2015.....SUNRISE   621 AM CDT   SUNSET   719 PM CDT
SEPTEMBER  6 2015.....SUNRISE   622 AM CDT   SUNSET   717 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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