Climatological Report (Daily)
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CDUS43 KLOT 290632
CLIPWK


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1232 AM CST MON DEC 29 2014


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

...THE CHICAGO EXECUTIVE CLIMATE SUMMARY FOR DECEMBER 28 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         36    307 PM  49    2013  32      4       49
                                      2003
  MINIMUM         22   1110 PM   5    2000  18      4       32
  AVERAGE         29                        25      4       41

PRECIPITATION (IN)
  YESTERDAY        0.00          0.14 2003   0.05  -0.05     0.00
  MONTH TO DATE    0.71                      1.66  -0.95     0.87
  SINCE DEC 1      0.71                      1.66  -0.95     0.87
  SINCE JAN 1     32.82                     33.18  -0.36    29.24

DEGREE DAYS
 HEATING
  YESTERDAY       36                        40     -4       24
  MONTH TO DATE  872                      1027   -155     1136
  SINCE DEC 1    872                      1027   -155     1136
  SINCE JUL 1   2275                      2297    -22     2407

 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   5   RESULTANT WIND DIRECTION   W (280)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     5.5



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        49      2011
 MINIMUM TEMPERATURE (F)   18         5      1998


SUNRISE AND SUNSET
DECEMBER 29 2014......SUNRISE   719 AM CST   SUNSET   428 PM CST
DECEMBER 30 2014......SUNRISE   720 AM CST   SUNSET   429 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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