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

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CDUS43 KLSX 100733
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
231 AM CDT FRI APR 10 2015


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR APRIL 9 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1890 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         81    300 PM  90    1905  64     17       69
  MINIMUM         44   1159 PM  20    1997  42      2       37
  AVERAGE         63                        53     10       53

PRECIPITATION (IN)
  YESTERDAY        0.21          2.07 1891   0.13   0.08     0.00
  MONTH TO DATE    1.74                      1.16   0.58     6.42
  SINCE MAR 1      3.28                      4.07  -0.79     7.65
  SINCE JAN 1      5.63                      8.24  -2.61     9.91

SNOWFALL (IN)
  YESTERDAY        0.0           4.5  1973   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.1   -0.1      0.0
  SINCE MAR 1      1.6                       1.8   -0.2      0.5
  SINCE JUL 1     12.0                      17.9   -5.9     17.8
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        2                        13    -11       12
  MONTH TO DATE   68                       124    -56      135
  SINCE MAR 1    653                       760   -107      865
  SINCE JUL 1   4708                      4706      2     5294

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE    9                         2      7        0
  SINCE MAR 1      9                         5      4        0
  SINCE JAN 1      9                         5      4        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    35   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    45   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED    20.8


SKY COVER
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  HEAVY RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87
 LOWEST     51
 AVERAGE    69

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        93      1930
 MINIMUM TEMPERATURE (F)   42        24      1989


SUNRISE AND SUNSET
APRIL 10 2015.........SUNRISE   640 AM CDT   SUNSET   741 PM CDT
APRIL 11 2015.........SUNRISE   639 AM CDT   SUNSET   742 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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