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

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CDUS43 KLSX 302312
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
512 PM CST THU NOV 30 2017


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

...THE ST. LOUIS CLIMATE SUMMARY FOR NOVEMBER 30 2017...
VALID TODAY AS OF 0500 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         57    203 PM  72    2014  48      9       46
  MINIMUM         47    928 AM   1    1964  32     15       34
  AVERAGE         52                        40     12       40

PRECIPITATION (IN)
  TODAY            0.07          2.92 2006   0.13  -0.06     0.00
  MONTH TO DATE    1.53                      3.91  -2.38     3.73
  SINCE SEP 1      5.51                     10.37  -4.86    11.83
  SINCE JAN 1     35.81                     38.12  -2.31    40.31

SNOWFALL (IN)
  TODAY           MM             2.4  2008   0.1   MM        0.0
  MONTH TO DATE    T                         0.7   -0.7      0.0
  SINCE SEP 1      T                         0.7   -0.7      0.0
  SINCE JUL 1      T                         0.7   -0.7      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           13                        25    -12       25
  MONTH TO DATE  494                       549    -55      400
  SINCE SEP 1    696                       825   -129      491
  SINCE JUL 1    696                       826   -130      491

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         4     -4       23
  SINCE SEP 1    357                       247    110      457
  SINCE JAN 1   1959                      1646    313     2162
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED     9.3


SKY COVER
  AVERAGE SKY COVER 0.8



RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82           600 AM
 LOWEST     32           300 PM
 AVERAGE    57

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


THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   47        73      1970
 MINIMUM TEMPERATURE (F)   31         4      1876


SUNRISE AND SUNSET
NOVEMBER 30 2017......SUNRISE   700 AM CST   SUNSET   440 PM CST
DECEMBER  1 2017......SUNRISE   701 AM CST   SUNSET   440 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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