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

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CDUS43 KLSX 222235
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
434 PM CST MON DEC 22 2014


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

...THE ST. LOUIS CLIMATE SUMMARY FOR DECEMBER 22 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         50    359 PM  66    1965  41      9       36
                                      1933
  MINIMUM         40    709 AM -16    1989  25     15       27
  AVERAGE         45                        33     12       32

PRECIPITATION (IN)
  TODAY            0.52          1.46 1988   0.09   0.43     0.10
  MONTH TO DATE    2.32                      2.05   0.27     1.96
  SINCE DEC 1      2.32                      2.05   0.27     1.96
  SINCE JAN 1     43.03                     40.17   2.86    42.68

SNOWFALL (IN)
  TODAY            0.0           3.1  1990   0.2   -0.2       T
  MONTH TO DATE    0.2                       2.8   -2.6      5.6
  SINCE DEC 1      0.2                       2.8   -2.6      5.6
  SINCE JUL 1      4.0                       3.5    0.5      5.6
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           20                        32    -12       33
  MONTH TO DATE  553                       644    -91      668
  SINCE DEC 1    553                       644    -91      668
  SINCE JUL 1   1510                      1470     40     1538

 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    SE (130)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    SE (120)
  AVERAGE WIND SPEED    11.0


SKY COVER
  AVERAGE SKY COVER 1.0



RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          1200 PM
 LOWEST     62          1200 AM
 AVERAGE    78

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


THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   41        74      1933
 MINIMUM TEMPERATURE (F)   25       -15      1989


SUNRISE AND SUNSET
DECEMBER 22 2014......SUNRISE   717 AM CST   SUNSET   444 PM CST
DECEMBER 23 2014......SUNRISE   717 AM CST   SUNSET   444 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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