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

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000
CDUS43 KLSX 132231
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
431 PM CST SAT DEC 13 2014


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

...THE ST. LOUIS CLIMATE SUMMARY FOR DECEMBER 13 2014...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         56    244 PM  73    1948  43     13       36
  MINIMUM         36    723 AM   1    1903  27      9       21
  AVERAGE         46                        35     11       29

PRECIPITATION (IN)
  TODAY            0.00          2.40 1901   0.08  -0.08     0.36
  MONTH TO DATE    1.46                      1.27   0.19     0.52
  SINCE DEC 1      1.46                      1.27   0.19     0.52
  SINCE JAN 1     42.17                     39.39   2.78    41.24

SNOWFALL (IN)
  TODAY            0.0           7.6  2000   0.1   -0.1      0.4
  MONTH TO DATE    0.1                       1.4   -1.3      1.8
  SINCE DEC 1      0.1                       1.4   -1.3      1.8
  SINCE JUL 1      3.9                       2.1    1.8      1.8
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           19                        30    -11       36
  MONTH TO DATE  345                       363    -18      416
  SINCE DEC 1    345                       363    -18      416
  SINCE JUL 1   1302                      1189    113     1286

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1732                      1646     86     1728
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED     2.1


SKY COVER
  AVERAGE SKY COVER 0.8



RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85           500 AM
 LOWEST     61           100 PM
 AVERAGE    73

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


THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   42        70      1975
 MINIMUM TEMPERATURE (F)   27        -2      1901


SUNRISE AND SUNSET
DECEMBER 13 2014......SUNRISE   711 AM CST   SUNSET   440 PM CST
DECEMBER 14 2014......SUNRISE   712 AM CST   SUNSET   441 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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