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

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CDUS43 KLSX 132227
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
427 PM CST FRI DEC 13 2019

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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR DECEMBER 13 2019...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1890 TO 2019


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         53    332 PM  75    1948  41     12       49
  MINIMUM         36    709 AM  -6    1917  24     12       41
  AVERAGE         45                        33     12       45

PRECIPITATION (IN)
  TODAY            0.00          2.15 2015   0.08  -0.08     0.28
  MONTH TO DATE    T                         1.15  -1.15     1.30
  SINCE DEC 1      T                         1.15  -1.15     1.30
  SINCE JAN 1     42.94                     41.33   1.61    31.78

SNOWFALL (IN)
  TODAY            0.0           5.7  2003   0.1   -0.1      0.0
  MONTH TO DATE    T                         1.5   -1.5      0.4
  SINCE DEC 1      T                         1.5   -1.5      0.4
  SINCE JUL 1      1.5                       2.4   -0.9      5.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           20                        32    -12       20
  MONTH TO DATE  336                       393    -57      388
  SINCE DEC 1    336                       393    -57      388
  SINCE JUL 1   1410                      1378     32     1537

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1590                      1249    341     1950
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED     5.5


SKY COVER
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    62           800 AM
 LOWEST     41           200 PM
 AVERAGE    52

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   41        70      1975
 MINIMUM TEMPERATURE (F)   24       -12      1898


SUNRISE AND SUNSET
DECEMBER 13 2019......SUNRISE   718 AM CST   SUNSET   447 PM CST
DECEMBER 14 2019......SUNRISE   719 AM CST   SUNSET   448 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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