Climatological Report (Daily)
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CDUS43 KLOT 032148
CLIPWK


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
448 PM CDT THU SEP 3 2015


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

...THE CHICAGO EXECUTIVE CLIMATE SUMMARY FOR SEPTEMBER 3 2015...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         91R   259 PM  89    2007  79     12
                                      1999
  MINIMUM         73    512 AM  49    1997  60     13
  AVERAGE         82                        69     13       73

PRECIPITATION (IN)
  TODAY            0.00          0.39 2008   0.10  -0.10
  MONTH TO DATE    T                         0.33  -0.33
  SINCE SEP 1      T                         0.33  -0.33
  SINCE JAN 1     20.30                     22.81  -2.51

DEGREE DAYS
 HEATING
  TODAY            0                         1     -1
  MONTH TO DATE    0                         3     -3
  SINCE SEP 1      0                         3     -3
  SINCE JUL 1     29                        13     16

 COOLING
  TODAY           17                         5     12
  MONTH TO DATE   48                        15     33
  SINCE SEP 1     48                        15     33
  SINCE JAN 1    664                       712    -48
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION  SW (240)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     7.1



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)   79        90      2007
 MINIMUM TEMPERATURE (F)   59        46      1997


SUNRISE AND SUNSET
SEPTEMBER  3 2015.....SUNRISE   619 AM CDT   SUNSET   722 PM CDT
SEPTEMBER  4 2015.....SUNRISE   620 AM CDT   SUNSET   721 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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