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

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094
CDUS43 KLSX 152237
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
435 PM CST THU FEB 15 2018


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR FEBRUARY 15 2018...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1890 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         75    223 PM  78    1911  44     31       49
  MINIMUM         48   1214 AM -15    1905  25     23       27
  AVERAGE         62                        34     28       38

PRECIPITATION (IN)
  TODAY            0.01          0.70 1951   0.09  -0.08     0.00
  MONTH TO DATE    0.11                      1.15  -1.04     0.01
  SINCE DEC 1      2.56                      5.51  -2.95     2.03
  SINCE JAN 1      2.33                      3.07  -0.74     1.02

SNOWFALL (IN)
  TODAY           MM             6.2  1903   0.2   MM        0.0
  MONTH TO DATE    0.2                       2.7   -2.5      0.0
  SINCE DEC 1      2.9                      13.2  -10.3      1.6
  SINCE JUL 1      2.9                      14.1  -11.2      1.6
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            3                        31    -28       27
  MONTH TO DATE  523                       489     34      385
  SINCE DEC 1   2580                      2593    -13     2309
  SINCE JUL 1   3360                      3578   -218     2892

 COOLING
  TODAY            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    29   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED    13.7


SKY COVER
  AVERAGE SKY COVER 0.1



RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           300 AM
 LOWEST     44           100 PM
 AVERAGE    72

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   44        76      1911
 MINIMUM TEMPERATURE (F)   25        -7      1958
                                             1903


SUNRISE AND SUNSET
FEBRUARY 15 2018......SUNRISE   700 AM CST   SUNSET   547 PM CST
FEBRUARY 16 2018......SUNRISE   659 AM CST   SUNSET   548 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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