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

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CDUS43 KLSX 122226
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
526 PM CDT SUN MAY 12 2013


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR MAY 12 2013...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1890 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         63    348 PM  93    1956  73    -10       76
  MINIMUM         37    513 AM  35    1892  52    -15       58
  AVERAGE         50                        63    -13       67

PRECIPITATION (IN)
  TODAY            0.00          2.10 1978   0.17  -0.17     0.00
  MONTH TO DATE    1.36                      2.04  -0.68     1.16
  SINCE MAR 1     12.04                      9.44   2.60    13.43
  SINCE JAN 1     18.28                     13.61   4.67    16.94

SNOWFALL (IN)
  TODAY            0.0           0.0  2011   0.0    0.0      0.0
  MONTH TO DATE    T                         0.0    0.0      0.0
  SINCE MAR 1     10.3                       1.9    8.4       T
  SINCE JUL 1     35.0                      18.0   17.0      6.6
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           15                         4     11        0
  MONTH TO DATE  112                        60     52       11
  SINCE MAR 1   1290                      1017    273      437
  SINCE JUL 1   4873                      4963    -90     3780

 COOLING
  TODAY            0                         2     -2        2
  MONTH TO DATE   12                        17     -5       65
  SINCE MAR 1     33                        42     -9      152
  SINCE JAN 1     34                        42     -8      152
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     8.5


SKY COVER
  AVERAGE SKY COVER 0.0



RELATIVE HUMIDITY (PERCENT)
 HIGHEST    76           500 AM
 LOWEST     27           300 PM
 AVERAGE    52

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        91      1940
 MINIMUM TEMPERATURE (F)   53        34      1901


SUNRISE AND SUNSET
MAY 12 2013...........SUNRISE   559 AM CDT   SUNSET   812 PM CDT
MAY 13 2013...........SUNRISE   558 AM CDT   SUNSET   813 PM CDT


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




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