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

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CDUS43 KLSX 160727
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
126 AM CST TUE DEC 16 2014


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR DECEMBER 15 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         57    211 PM  70    1948  41     16       39
  MINIMUM         38   1159 PM -15    1901  23     15       13
  AVERAGE         48                        32     16       26

PRECIPITATION (IN)
  YESTERDAY        0.33          1.49 1992   0.07   0.26     0.00
  MONTH TO DATE    1.59                      1.30   0.29     1.07
  SINCE DEC 1      1.59                      1.30   0.29     1.07
  SINCE JAN 1     43.53                     41.48   2.05    40.88

SNOWFALL (IN)
  YESTERDAY       MM             7.0  1911   0.1   MM        0.0
  MONTH TO DATE    T                         1.8   -1.8      2.4
  SINCE DEC 1      T                         1.8   -1.8      2.4
  SINCE JUL 1      0.8                       2.7   -1.9      2.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       17                        33    -16       39
  MONTH TO DATE  393                       459    -66      539
  SINCE DEC 1    393                       459    -66      539
  SINCE JUL 1   1474                      1444     30     1546

 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    30   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED    16.5


SKY COVER
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100
 LOWEST     74
 AVERAGE    87

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   41        70      1889
 MINIMUM TEMPERATURE (F)   23       -11      1989


SUNRISE AND SUNSET
DECEMBER 16 2014......SUNRISE   721 AM CST   SUNSET   448 PM CST
DECEMBER 17 2014......SUNRISE   721 AM CST   SUNSET   449 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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