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

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CDUS43 KLSX 092232
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
431 PM CST TUE DEC 9 2014


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

...THE ST. LOUIS CLIMATE SUMMARY FOR DECEMBER 9 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         40    112 AM  74    1918  44     -4       29
  MINIMUM         34    751 AM  -5    1876  28      6       22
  AVERAGE         37                        36      1       26

PRECIPITATION (IN)
  TODAY            0.00          0.80 1999   0.09  -0.09      T
  MONTH TO DATE    1.46                      0.91   0.55     0.16
  SINCE DEC 1      1.46                      0.91   0.55     0.16
  SINCE JAN 1     42.17                     39.03   3.14    40.88

SNOWFALL (IN)
  TODAY            0.0           2.0  1944   0.1   -0.1       T
  MONTH TO DATE    0.1                       0.9   -0.8      1.4
  SINCE DEC 1      0.1                       0.9   -0.8      1.4
  SINCE JUL 1      3.9                       1.6    2.3      1.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           28                        29     -1       39
  MONTH TO DATE  245                       245      0      262
  SINCE DEC 1    245                       245      0      262
  SINCE JUL 1   1202                      1071    131     1132

 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    18   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED    10.1


SKY COVER
  AVERAGE SKY COVER 1.0



RELATIVE HUMIDITY (PERCENT)
 HIGHEST    79          1200 AM
 LOWEST     64           300 AM
 AVERAGE    72

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


THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   44        73      1889
 MINIMUM TEMPERATURE (F)   28        -4      1917


SUNRISE AND SUNSET
DECEMBER  9 2014......SUNRISE   708 AM CST   SUNSET   440 PM CST
DECEMBER 10 2014......SUNRISE   709 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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