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

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001
CDUS43 KLSX 130737
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
134 AM CST FRI JAN 13 2017


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR JANUARY 12 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1890 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         36   1205 AM  66    1960  38     -2       37
                                      1953
  MINIMUM         24   1159 PM -19    1918  21      3       13
                                      1912
  AVERAGE         30                        29      1       25

PRECIPITATION (IN)
  YESTERDAY        0.00          1.85 1890   0.06  -0.06     0.00
  MONTH TO DATE    0.15                      0.76  -0.61     0.69
  SINCE DEC 1      1.16                      3.20  -2.04     7.73
  SINCE JAN 1      0.15                      0.76  -0.61     0.69

SNOWFALL (IN)
  YESTERDAY        0.0           3.5  1908   0.2   -0.2      0.0
  MONTH TO DATE    1.0                       2.4   -1.4      4.0
  SINCE DEC 1      1.5                       6.8   -5.3      4.0
  SINCE JUL 1      1.5                       7.7   -6.2      4.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       35                        36     -1       40
  MONTH TO DATE  432                       428      4      415
  SINCE DEC 1   1449                      1438     11     1098
  SINCE JUL 1   2032                      2423   -391     1794

 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    18   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED    10.7


SKY COVER
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92
 LOWEST     63
 AVERAGE    78

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   38        66      1952
 MINIMUM TEMPERATURE (F)   21       -19      1912


SUNRISE AND SUNSET
JANUARY 13 2017.......SUNRISE   726 AM CST   SUNSET   509 PM CST
JANUARY 14 2017.......SUNRISE   726 AM CST   SUNSET   511 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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