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

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CDUS43 KLSX 180733
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
130 AM CST WED FEB 18 2015


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR FEBRUARY 17 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         34    204 PM  74    2011  45    -11       46
  MINIMUM         16    546 AM -15    1903  25     -9       30
  AVERAGE         25                        35    -10       38

PRECIPITATION (IN)
  YESTERDAY        0.01          1.11 2008   0.08  -0.07     0.14
  MONTH TO DATE    0.87                      1.31  -0.44     1.29
  SINCE DEC 1      3.99                      5.67  -1.68     3.90
  SINCE JAN 1      1.81                      3.23  -1.42     2.19

SNOWFALL (IN)
  YESTERDAY        0.3           1.5  1936   0.2    0.1      0.0
  MONTH TO DATE    4.7                       3.1    1.6      7.4
  SINCE DEC 1      5.8                      13.6   -7.8     17.3
  SINCE JUL 1      6.6                      14.5   -7.9     17.3
  SNOW DEPTH       2

DEGREE DAYS
 HEATING
  YESTERDAY       40                        30     10       27
  MONTH TO DATE  608                       549     59      782
  SINCE DEC 1   2486                      2653   -167     3093
  SINCE JUL 1   3567                      3638    -71     4100

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     7.8


SKY COVER
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    88
 LOWEST     51
 AVERAGE    70

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   45        71      1930
 MINIMUM TEMPERATURE (F)   26       -10      1936


SUNRISE AND SUNSET
FEBRUARY 18 2015......SUNRISE   656 AM CST   SUNSET   550 PM CST
FEBRUARY 19 2015......SUNRISE   655 AM CST   SUNSET   551 PM CST


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




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