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

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CDUS43 KLSX 132225
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
425 PM CST MON FEB 13 2017


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

...THE ST. LOUIS CLIMATE SUMMARY FOR FEBRUARY 13 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         50    152 PM  83    1962  44      6       24
  MINIMUM         28    519 AM -18    1905  27      1       11
  AVERAGE         39                        36      3       18

PRECIPITATION (IN)
  TODAY            0.00          1.40 1874   0.08  -0.08     0.00
  MONTH TO DATE    0.04                      1.04  -1.00     0.25
  SINCE DEC 1      2.97                      6.28  -3.31    12.79
  SINCE JAN 1      1.84                      3.44  -1.60     1.05

SNOWFALL (IN)
  TODAY            0.0          11.7  1914   0.1   -0.1      0.0
  MONTH TO DATE    0.2                       2.1   -1.9      2.2
  SINCE DEC 1      1.4                      12.1  -10.7      5.5
  SINCE JUL 1      1.4                      12.8  -11.4      5.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           26                        29     -3       47
  MONTH TO DATE  314                       400    -86      399
  SINCE DEC 1   2075                      2368   -293     1955
  SINCE JUL 1   2566                      3194   -628     2517

 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     9   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED     2.9


SKY COVER
  AVERAGE SKY COVER 0.4



RELATIVE HUMIDITY (PERCENT)
 HIGHEST    64           800 AM
 LOWEST     29           300 PM
 AVERAGE    47

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


THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   45        74      1954
 MINIMUM TEMPERATURE (F)   27        -2      1905


SUNRISE AND SUNSET
FEBRUARY 13 2017......SUNRISE   655 AM CST   SUNSET   537 PM CST
FEBRUARY 14 2017......SUNRISE   653 AM CST   SUNSET   538 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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