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

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CDUS43 KLSX 102233
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
432 PM CST WED DEC 10 2014


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

...THE ST. LOUIS CLIMATE SUMMARY FOR DECEMBER 10 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         37    320 PM  73    1889  44     -7       38
  MINIMUM         35    823 AM  -4    1917  28      7       15
  AVERAGE         36                        36      0       27

PRECIPITATION (IN)
  TODAY            0.00          2.15 1971   0.10  -0.10     0.00
  MONTH TO DATE    1.46                      1.01   0.45     0.16
  SINCE DEC 1      1.46                      1.01   0.45     0.16
  SINCE JAN 1     42.17                     39.13   3.04    40.88

SNOWFALL (IN)
  TODAY            0.0           4.0  1944   0.1   -0.1      0.0
  MONTH TO DATE    0.1                       1.0   -0.9      1.4
  SINCE DEC 1      0.1                       1.0   -0.9      1.4
  SINCE JUL 1      3.9                       1.7    2.2      1.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           29                        29      0       38
  MONTH TO DATE  274                       274      0      300
  SINCE DEC 1    274                       274      0      300
  SINCE JUL 1   1231                      1100    131     1170

 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     8   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED     9   HIGHEST GUST DIRECTION     E (90)
  AVERAGE WIND SPEED     2.1


SKY COVER
  AVERAGE SKY COVER 1.0



RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82           900 AM
 LOWEST     64          1100 AM
 AVERAGE    73

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


THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   43        70      1979
                                             1949
 MINIMUM TEMPERATURE (F)   28         2      1962
                                             1917


SUNRISE AND SUNSET
DECEMBER 10 2014......SUNRISE   709 AM CST   SUNSET   440 PM CST
DECEMBER 11 2014......SUNRISE   710 AM CST   SUNSET   440 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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