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

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CDUS43 KLSX 150739
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
238 AM CDT WED MAY 15 2013


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR MAY 14 2013...

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)
 YESTERDAY
  MAXIMUM         89    355 PM  90    1987  74     15       78
                                      1932
                                      1915
  MINIMUM         54    352 AM  33    1895  53      1       53
  AVERAGE         72                        63      9       66

PRECIPITATION (IN)
  YESTERDAY        0.00          4.10 1970   0.16  -0.16     0.00
  MONTH TO DATE    1.36                      2.37  -1.01     1.16
  SINCE MAR 1     12.04                      9.77   2.27    13.43
  SINCE JAN 1     18.28                     13.94   4.34    16.94

SNOWFALL (IN)
  YESTERDAY        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
  YESTERDAY        0                         4     -4        0
  MONTH TO DATE  120                        68     52       11
  SINCE MAR 1   1298                      1025    273      437
  SINCE JUL 1   4881                      4971    -90     3780

 COOLING
  YESTERDAY        7                         2      5        1
  MONTH TO DATE   19                        21     -2       66
  SINCE MAR 1     40                        46     -6      153
  SINCE JAN 1     41                        46     -5      153
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED    13.8


SKY COVER
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    80
 LOWEST     27
 AVERAGE    54

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        90      1944
                                             1941
                                             1911
 MINIMUM TEMPERATURE (F)   53        36      1959
                                             1926
                                             1907


SUNRISE AND SUNSET
MAY 15 2013...........SUNRISE   556 AM CDT   SUNSET   815 PM CDT
MAY 16 2013...........SUNRISE   555 AM CDT   SUNSET   816 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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