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

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CDUS43 KLSX 290748
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
146 AM CST MON DEC 29 2014


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR DECEMBER 28 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    357 PM  71    1984  39     -2       55
  MINIMUM         26   1159 PM -12    1924  21      5       31
  AVERAGE         32                        30      2       43

PRECIPITATION (IN)
  YESTERDAY        0.00          0.60 1948   0.07  -0.07     0.00
  MONTH TO DATE    2.18                      2.24  -0.06     1.71
  SINCE DEC 1      2.18                      2.24  -0.06     1.71
  SINCE JAN 1     44.12                     42.42   1.70    41.52

SNOWFALL (IN)
  YESTERDAY        0.0           6.6  1943   0.2   -0.2      0.0
  MONTH TO DATE    1.0                       3.9   -2.9      2.4
  SINCE DEC 1      1.0                       3.9   -2.9      2.4
  SINCE JUL 1      1.8                       4.8   -3.0      2.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       33                        35     -2       22
  MONTH TO DATE  745                       904   -159      963
  SINCE DEC 1    745                       904   -159      963
  SINCE JUL 1   1826                      1889    -63     1970

 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    14   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED     3.8


SKY COVER
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85
 LOWEST     54
 AVERAGE    70

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   39        67      1984
 MINIMUM TEMPERATURE (F)   21        -8      1917
                                             1909


SUNRISE AND SUNSET
DECEMBER 29 2014......SUNRISE   727 AM CST   SUNSET   455 PM CST
DECEMBER 30 2014......SUNRISE   727 AM CST   SUNSET   456 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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