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

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CDUS43 KLSX 190739
CLISTL


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


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

...THE ST. LOUIS CLIMATE SUMMARY FOR NOVEMBER 18 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         72    913 AM  78    1976  54     18       70
  MINIMUM         38   1159 PM  14    2014  37      1       44
                                      1932
                                      1903
  AVERAGE         55                        46      9       57

PRECIPITATION (IN)
  YESTERDAY        0.24          3.56 1921   0.14   0.10     0.21
  MONTH TO DATE    1.46                      2.31  -0.85     3.10
  SINCE SEP 1      5.44                      8.77  -3.33    11.20
  SINCE JAN 1     35.74                     36.52  -0.78    39.68

SNOWFALL (IN)
  YESTERDAY        0.0           2.9  1961   0.0    0.0      0.0
  MONTH TO DATE    T                         0.2   -0.2      0.0
  SINCE SEP 1      T                         0.2   -0.2      0.0
  SINCE JUL 1      T                         0.2   -0.2      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       10                        19     -9        8
  MONTH TO DATE  298                       279     19      149
  SINCE SEP 1    500                       554    -54      240
  SINCE JUL 1    500                       555    -55      240

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0       23
  SINCE SEP 1    357                       243    114      457
  SINCE JAN 1   1959                      1642    317     2162
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    32   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    49   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED    15.2


SKY COVER
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           300 PM
 LOWEST     64          1100 PM
 AVERAGE    79

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   54        80      1942
 MINIMUM TEMPERATURE (F)   37         8      1880


SUNRISE AND SUNSET
NOVEMBER 19 2017......SUNRISE   649 AM CST   SUNSET   445 PM CST
NOVEMBER 20 2017......SUNRISE   650 AM CST   SUNSET   445 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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