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

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CDUS43 KLSX 142227
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
427 PM CST TUE NOV 14 2017


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

...THE ST. LOUIS CLIMATE SUMMARY FOR NOVEMBER 14 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         53    359 PM  81    1971  56     -3       70
  MINIMUM         37    345 AM  13    1940  39     -2       41
  AVERAGE         45                        48     -3       56

PRECIPITATION (IN)
  TODAY            0.00          1.86 1993   0.14  -0.14      T
  MONTH TO DATE    1.07                      1.76  -0.69     2.89
  SINCE SEP 1      5.05                      8.22  -3.17    10.99
  SINCE JAN 1     35.35                     35.97  -0.62    39.47

SNOWFALL (IN)
  TODAY            0.0           2.0  1906   0.1   -0.1      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
  TODAY           20                        17      3        9
  MONTH TO DATE  231                       205     26      123
  SINCE SEP 1    433                       480    -47      214
  SINCE JUL 1    433                       481    -48      214

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0       20
  SINCE SEP 1    357                       243    114      454
  SINCE JAN 1   1959                      1642    317     2159
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SE (150)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED    10.4


SKY COVER
  AVERAGE SKY COVER 0.7



RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           300 AM
 LOWEST     54           400 PM
 AVERAGE    73

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


THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   56        81      1971
                                             1955
 MINIMUM TEMPERATURE (F)   38        11      1940


SUNRISE AND SUNSET
NOVEMBER 14 2017......SUNRISE   643 AM CST   SUNSET   449 PM CST
NOVEMBER 15 2017......SUNRISE   644 AM CST   SUNSET   448 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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