Climatological Report (Daily)
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CDUS43 KLOT 030647
CLIPWK


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
147 AM CDT MON AUG 3 2015


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

...THE CHICAGO EXECUTIVE CLIMATE SUMMARY FOR AUGUST 2 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         92   1253 PM  98    2006  83      9       83
  MINIMUM         67   1159 PM  57    2009  64      3       59
  AVERAGE         80                        73      7       71

PRECIPITATION (IN)
  YESTERDAY        0.77          0.98 2011   0.12   0.65     0.00
  MONTH TO DATE    0.77                      0.23   0.54     0.27
  SINCE JUN 1     10.10                      7.56   2.54     9.63
  SINCE JAN 1     18.23                     19.05  -0.82    18.83

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1     76                        56     20       23
  SINCE JUL 1     20                         4     16        3

 COOLING
  YESTERDAY       15                         9      6        6
  MONTH TO DATE   26                        18      8       13
  SINCE JUN 1    374                       441    -67      375
  SINCE JAN 1    425                       483    -58      433
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  14   RESULTANT WIND DIRECTION  SW (230)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED    13.9



WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  HEAVY RAIN
  FOG


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


THE CHICAGO EXECUTIVE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83        94      2005
 MINIMUM TEMPERATURE (F)   64        55      2000


SUNRISE AND SUNSET
AUGUST  3 2015........SUNRISE   547 AM CDT   SUNSET   808 PM CDT
AUGUST  4 2015........SUNRISE   548 AM CDT   SUNSET   807 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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