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

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CDUS43 KLSX 110737
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
134 AM CST THU JAN 11 2018


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR JANUARY 10 2018...

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)
 YESTERDAY
  MAXIMUM         61    314 PM  68    1911  38     23       65
  MINIMUM         41    125 AM -19    1982  21     20       30
  AVERAGE         51                        29     22       48

PRECIPITATION (IN)
  YESTERDAY        0.00          1.47 1949   0.06  -0.06     0.01
  MONTH TO DATE    0.74                      0.64   0.10     0.15
  SINCE DEC 1      0.97                      3.08  -2.11     1.16
  SINCE JAN 1      0.74                      0.64   0.10     0.15

SNOWFALL (IN)
  YESTERDAY        0.0           3.8  2011   0.2   -0.2      0.0
  MONTH TO DATE    0.0                       2.0   -2.0      1.0
  SINCE DEC 1      1.2                       6.4   -5.2      1.5
  SINCE JUL 1      1.2                       7.3   -6.1      1.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       14                        36    -22       17
  MONTH TO DATE  423                       356     67      383
  SINCE DEC 1   1387                      1366     21     1400
  SINCE JUL 1   2167                      2351   -184     1983

 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    28   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED    18.8


SKY COVER
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100
 LOWEST     51
 AVERAGE    76

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   38        71      2017
 MINIMUM TEMPERATURE (F)   21       -17      1918


SUNRISE AND SUNSET
JANUARY 11 2018.......SUNRISE   727 AM CST   SUNSET   507 PM CST
JANUARY 12 2018.......SUNRISE   727 AM CST   SUNSET   508 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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