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

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CDUS43 KLSX 190739
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
135 AM CST SUN NOV 19 2017


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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR NOVEMBER 18 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         65    719 AM  78    1930  53     12       68
  MINIMUM         37   1159 PM   8    1891  34      3       37
  AVERAGE         51                        43      8       53

PRECIPITATION (IN)
  YESTERDAY        0.22          2.77 1985   0.11   0.11      T
  MONTH TO DATE    0.36                      1.95  -1.59     1.75
  SINCE SEP 1      6.29                      9.13  -2.84    10.66
  SINCE JAN 1     37.40                     38.88  -1.48    39.00

SNOWFALL (IN)
  YESTERDAY        0.0           2.4  1961   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.3   -0.3      0.0
  SINCE SEP 1      T                         0.3   -0.3      0.0
  SINCE JUL 1      T                         0.3   -0.3      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       14                        22     -8       12
  MONTH TO DATE  321                       320      1      172
  SINCE SEP 1    571                       683   -112      313
  SINCE JUL 1    574                       685   -111      313

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0       19
  SINCE SEP 1    287                       164    123      321
  SINCE JAN 1   1401                      1247    154     1632
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    33   HIGHEST WIND DIRECTION     N (340)
  HIGHEST GUST SPEED    41   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED    15.7


SKY COVER
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96
 LOWEST     59
 AVERAGE    78

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   52        80      1942
 MINIMUM TEMPERATURE (F)   34         9      1914


SUNRISE AND SUNSET
NOVEMBER 19 2017......SUNRISE   656 AM CST   SUNSET   452 PM CST
NOVEMBER 20 2017......SUNRISE   657 AM CST   SUNSET   452 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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