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

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CDUS43 KLSX 162234
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
433 PM CST TUE JAN 16 2018


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR JANUARY 16 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          8    359 PM  70    2012  38    -30       56
  MINIMUM         -4    746 AM -15    1977  21    -25       35
  AVERAGE          2                        29    -27       46

PRECIPITATION (IN)
  TODAY            0.00          1.55 1907   0.06  -0.06     0.32
  MONTH TO DATE    0.91                      0.99  -0.08     0.58
  SINCE DEC 1      1.14                      3.43  -2.29     1.59
  SINCE JAN 1      0.91                      0.99  -0.08     0.58

SNOWFALL (IN)
  TODAY            0.0           6.1  1978   0.2   -0.2      0.0
  MONTH TO DATE    1.5                       3.1   -1.6      1.0
  SINCE DEC 1      2.7                       7.5   -4.8      1.5
  SINCE JUL 1      2.7                       8.4   -5.7      1.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           63                        36     27       19
  MONTH TO DATE  703                       572    131      557
  SINCE DEC 1   1667                      1582     85     1574
  SINCE JUL 1   2447                      2567   -120     2157

 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    16   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED    10.9


SKY COVER
  AVERAGE SKY COVER 0.3



RELATIVE HUMIDITY (PERCENT)
 HIGHEST    78           600 AM
 LOWEST     65           200 AM
 AVERAGE    72

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   38        74      1894
 MINIMUM TEMPERATURE (F)   21       -18      1977


SUNRISE AND SUNSET
JANUARY 16 2018.......SUNRISE   725 AM CST   SUNSET   512 PM CST
JANUARY 17 2018.......SUNRISE   725 AM CST   SUNSET   513 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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