Climatological Report (Daily)
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000
CDUS43 KLOT 270638
CLIMDW


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1237 AM CST SAT DEC 27 2014


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

...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR DECEMBER 26 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1928 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         51    653 PM  55    1971  33     18       36
  MINIMUM         38    733 AM  -9    1933  20     18       15
  AVERAGE         45                        26     19       26

PRECIPITATION (IN)
  YESTERDAY        0.00          0.80 1988   0.07  -0.07      T
                                      1936
  MONTH TO DATE    0.78                      2.20  -1.42     0.85
  SINCE DEC 1      0.78                      2.20  -1.42     0.85
  SINCE JAN 1     41.70                     38.72   2.98    34.42

DEGREE DAYS
 HEATING
  YESTERDAY       20                        39    -19       39
  MONTH TO DATE  743                       920   -177     1040
  SINCE DEC 1    743                       920   -177     1040
  SINCE JUL 1   2000                      2055    -55     2238

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1066                      1045     21     1091
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  10   RESULTANT WIND DIRECTION   S (200)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED    10.4



WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


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


THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   33        61      1982
 MINIMUM TEMPERATURE (F)   20       -12      1933


SUNRISE AND SUNSET
DECEMBER 27 2014......SUNRISE   717 AM CST   SUNSET   427 PM CST
DECEMBER 28 2014......SUNRISE   718 AM CST   SUNSET   428 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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