Climatological Report (Daily)
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CDUS43 KLOT 252238
CLIPWK


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
437 PM CST THU DEC 25 2014


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

...THE CHICAGO EXECUTIVE CLIMATE SUMMARY FOR DECEMBER 25 2014...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         42    359 PM  46    2011  32     10
  MINIMUM         34    919 AM  -5    2000  19     15
  AVERAGE         38                        26     12       22

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

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

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


WIND (MPH)
  RESULTANT WIND SPEED  12   RESULTANT WIND DIRECTION  SW (240)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED    13.5



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


SUNRISE AND SUNSET
DECEMBER 25 2014......SUNRISE   718 AM CST   SUNSET   425 PM CST
DECEMBER 26 2014......SUNRISE   719 AM CST   SUNSET   426 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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