AFOS product CLISTL
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CDUS43 KLSX 120839
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
237 AM CST SAT JAN 12 2013


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

...THE ST. LOUIS CLIMATE SUMMARY FOR JANUARY 11 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         64    349 PM  74    1911  40     24       56
  MINIMUM         50    758 AM -14    1918  23     27       38
  AVERAGE         57                        32     25       47

PRECIPITATION (IN)
  YESTERDAY        0.00          1.81 1916   0.08  -0.08     0.04
  MONTH TO DATE    0.62                      0.92  -0.30     0.04
  SINCE DEC 1      2.62                      3.76  -1.14     3.16
  SINCE JAN 1      0.62                      0.92  -0.30     0.04

SNOWFALL (IN)
  YESTERDAY        0.0          11.0  1909   0.2   -0.2      0.0
  MONTH TO DATE    0.1                       2.0   -1.9       T
  SINCE DEC 1      2.2                       6.4   -4.2      2.0
  SINCE JUL 1      2.2                       7.1   -4.9      2.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        8                        34    -26       18
  MONTH TO DATE  299                       367    -68      249
  SINCE DEC 1   1019                      1306   -287      990
  SINCE JUL 1   1898                      2132   -234     1646

 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    22   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED    12.6


SKY COVER
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           200 AM
 LOWEST     52           300 PM
 AVERAGE    71

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   40        70      1936
 MINIMUM TEMPERATURE (F)   23       -17      1918


SUNRISE AND SUNSET
JANUARY 12 2013.......SUNRISE   719 AM CST   SUNSET   501 PM CST
JANUARY 13 2013.......SUNRISE   719 AM CST   SUNSET   502 PM CST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$