Climatological Report (Daily)
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CDUS43 KLOT 260634
CLIPWK


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1233 AM CST FRI DEC 26 2014


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

...THE CHICAGO EXECUTIVE CLIMATE SUMMARY FOR DECEMBER 25 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1996 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         42    417 PM  46    2011  32     10       26
  MINIMUM         34    919 AM  -5    2000  19     15       18
  AVERAGE         38                        26     12       22

PRECIPITATION (IN)
  YESTERDAY        0.00          0.50 2009   0.05  -0.05      T
  MONTH TO DATE    0.71                      1.52  -0.81     0.87
  SINCE DEC 1      0.71                      1.52  -0.81     0.87
  SINCE JAN 1     32.82                     33.04  -0.22    29.24

DEGREE DAYS
 HEATING
  YESTERDAY       27                        39    -12       43
  MONTH TO DATE  790                       907   -117     1037
  SINCE DEC 1    790                       907   -117     1037
  SINCE JUL 1   2193                      2177     16     2308

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    780                       789     -9      918
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  11   RESULTANT WIND DIRECTION  SW (220)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED    13.3



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)   32        53      2008
 MINIMUM TEMPERATURE (F)   18         2      2000


SUNRISE AND SUNSET
DECEMBER 26 2014......SUNRISE   719 AM CST   SUNSET   426 PM CST
DECEMBER 27 2014......SUNRISE   719 AM CST   SUNSET   427 PM CST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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