Climatological Report (Daily)
Issued by NWS St Louis, MO

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CDUS43 KLSX 120729
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
128 AM CST FRI DEC 12 2014


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR DECEMBER 11 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1890 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         37   1159 PM  73    1949  42     -5       31
  MINIMUM         29    323 AM  -3    1917  25      4       12
  AVERAGE         33                        33      0       22

PRECIPITATION (IN)
  YESTERDAY        0.00          0.77 1960   0.08  -0.08     0.00
  MONTH TO DATE    1.26                      0.99   0.27     0.04
  SINCE DEC 1      1.26                      0.99   0.27     0.04
  SINCE JAN 1     43.20                     41.17   2.03    39.85

SNOWFALL (IN)
  YESTERDAY        0.0           3.9  1963   0.2   -0.2      0.0
  MONTH TO DATE    T                         1.3   -1.3      0.2
  SINCE DEC 1      T                         1.3   -1.3      0.2
  SINCE JUL 1      0.8                       2.2   -1.4      0.2
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       32                        32      0       43
  MONTH TO DATE  328                       329     -1      389
  SINCE DEC 1    328                       329     -1      389
  SINCE JUL 1   1409                      1314     95     1396

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1266                      1249     17     1322
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     E (90)
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION     E (90)
  AVERAGE WIND SPEED     5.2


SKY COVER
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92
 LOWEST     82
 AVERAGE    87

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   42        74      1889
 MINIMUM TEMPERATURE (F)   24        -7      1962


SUNRISE AND SUNSET
DECEMBER 12 2014......SUNRISE   718 AM CST   SUNSET   447 PM CST
DECEMBER 13 2014......SUNRISE   719 AM CST   SUNSET   448 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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