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

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850
CDUS43 KLSX 192241
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
440 PM CST FRI JAN 19 2018


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR JANUARY 19 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         54    241 PM  70    1952  38     16       48
                                      1951
  MINIMUM         29   1220 AM -15    1940  21      8       43
  AVERAGE         42                        30     12       46

PRECIPITATION (IN)
  TODAY            0.00          1.74 1995   0.05  -0.05     0.26
  MONTH TO DATE    0.91                      1.17  -0.26     0.84
  SINCE DEC 1      1.14                      3.61  -2.47     1.85
  SINCE JAN 1      0.91                      1.17  -0.26     0.84

SNOWFALL (IN)
  TODAY            0.0          18.0  1995   0.2   -0.2      0.0
  MONTH TO DATE    1.5                       3.7   -2.2      1.0
  SINCE DEC 1      2.7                       8.1   -5.4      1.5
  SINCE JUL 1      2.7                       9.0   -6.3      1.5
  SNOW DEPTH       T

DEGREE DAYS
 HEATING
  TODAY           23                        35    -12       19
  MONTH TO DATE  818                       678    140      623
  SINCE DEC 1   1782                      1688     94     1640
  SINCE JUL 1   2562                      2673   -111     2223

 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    24   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED    14.8


SKY COVER
  AVERAGE SKY COVER 0.0



RELATIVE HUMIDITY (PERCENT)
 HIGHEST    58          1200 AM
 LOWEST     29           200 PM
 AVERAGE    44

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   38        72      1906
 MINIMUM TEMPERATURE (F)   21       -17      1985


SUNRISE AND SUNSET
JANUARY 19 2018.......SUNRISE   724 AM CST   SUNSET   516 PM CST
JANUARY 20 2018.......SUNRISE   723 AM CST   SUNSET   517 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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