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

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CDUS43 KLSX 092128
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
428 PM CDT THU MAY 9 2013


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR MAY 9 2013...
VALID TODAY AS OF 0400 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         74    259 PM  91    1895  73      1       69
  MINIMUM         61    509 AM  31    1906  51     10       48
  AVERAGE         68                        62      6       59

PRECIPITATION (IN)
  TODAY            0.10          1.87 1894   0.17  -0.07     0.00
  MONTH TO DATE    1.29                      1.53  -0.24     1.16
  SINCE MAR 1     11.97                      8.93   3.04    13.43
  SINCE JAN 1     18.21                     13.10   5.11    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            0                         5     -5        6
  MONTH TO DATE   76                        48     28        7
  SINCE MAR 1   1254                      1005    249      433
  SINCE JUL 1   4837                      4951   -114     3776

 COOLING
  TODAY            3                         2      1        0
  MONTH TO DATE   12                        11      1       63
  SINCE MAR 1     33                        36     -3      150
  SINCE JAN 1     34                        36     -2      150
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     8.3


SKY COVER
  AVERAGE SKY COVER 0.7



RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          1000 AM
 LOWEST     68           300 PM
 AVERAGE    81

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        91      1928
 MINIMUM TEMPERATURE (F)   52        33      1966


SUNRISE AND SUNSET
MAY  9 2013...........SUNRISE   602 AM CDT   SUNSET   809 PM CDT
MAY 10 2013...........SUNRISE   601 AM CDT   SUNSET   810 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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