AFOS product CLISTL
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CDUS43 KLSX 110838
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
236 AM CST FRI JAN 11 2013


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

...THE ST. LOUIS CLIMATE SUMMARY FOR JANUARY 10 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         59   1158 PM  68    1890  39     20       58
  MINIMUM         40   1259 AM -15    1982  24     16       30
  AVERAGE         50                        32     18       44

PRECIPITATION (IN)
  YESTERDAY        0.62          2.09 1975   0.08   0.54     0.00
  MONTH TO DATE    0.62                      0.84  -0.22      T
  SINCE DEC 1      2.62                      3.68  -1.06     3.12
  SINCE JAN 1      0.62                      0.84  -0.22      T

SNOWFALL (IN)
  YESTERDAY        0.0           1.7  1905   0.1   -0.1      0.0
  MONTH TO DATE    0.1                       1.8   -1.7       T
  SINCE DEC 1      2.2                       6.2   -4.0      2.0
  SINCE JUL 1      2.2                       6.9   -4.7      2.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       15                        34    -19       21
  MONTH TO DATE  291                       333    -42      231
  SINCE DEC 1   1011                      1272   -261      972
  SINCE JUL 1   1890                      2098   -208     1628

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      8                         0      8        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     E (110)
  AVERAGE WIND SPEED    10.9


SKY COVER
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           900 PM
 LOWEST     49           500 AM
 AVERAGE    73

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   40        74      1911
 MINIMUM TEMPERATURE (F)   23       -14      1918


SUNRISE AND SUNSET
JANUARY 11 2013.......SUNRISE   719 AM CST   SUNSET   500 PM CST
JANUARY 12 2013.......SUNRISE   719 AM CST   SUNSET   501 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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