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

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CDUS43 KLSX 140741
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
139 AM CST SAT JAN 14 2017


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR JANUARY 13 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         29   1158 PM  66    1952  38     -9       46
  MINIMUM         22    759 AM -19    1912  21      1       12
  AVERAGE         26                        29     -3       29

PRECIPITATION (IN)
  YESTERDAY        0.03          1.76 1995   0.06  -0.03     0.00
  MONTH TO DATE    0.18                      0.82  -0.64     0.69
  SINCE DEC 1      1.19                      3.26  -2.07     7.73
  SINCE JAN 1      0.18                      0.82  -0.64     0.69

SNOWFALL (IN)
  YESTERDAY       MM             8.1  1921   0.2   MM        0.0
  MONTH TO DATE    1.0                       2.6   -1.6      4.0
  SINCE DEC 1      1.5                       7.0   -5.5      4.0
  SINCE JUL 1      1.5                       7.9   -6.4      4.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       39                        36      3       36
  MONTH TO DATE  471                       464      7      451
  SINCE DEC 1   1488                      1474     14     1134
  SINCE JUL 1   2071                      2459   -388     1830

 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    20   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED     9.9


SKY COVER
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LT FREEZING RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85
 LOWEST     55
 AVERAGE    70

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   38        71      1928
 MINIMUM TEMPERATURE (F)   21       -11      1979


SUNRISE AND SUNSET
JANUARY 14 2017.......SUNRISE   726 AM CST   SUNSET   511 PM CST
JANUARY 15 2017.......SUNRISE   726 AM CST   SUNSET   512 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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