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

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000
CDUS43 KLSX 150737
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
136 AM CST WED FEB 15 2017


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

...THE ST. LOUIS CLIMATE SUMMARY FOR FEBRUARY 14 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         59    302 PM  74    1954  45     14       31
  MINIMUM         41    713 AM  -2    1905  27     14       22
  AVERAGE         50                        36     14       27

PRECIPITATION (IN)
  YESTERDAY        T             1.81 1949   0.09  -0.09     0.16
  MONTH TO DATE    0.04                      1.13  -1.09     0.41
  SINCE DEC 1      2.97                      6.37  -3.40    12.95
  SINCE JAN 1      1.84                      3.53  -1.69     1.21

SNOWFALL (IN)
  YESTERDAY        0.0           6.1  1986   0.2   -0.2      1.5
  MONTH TO DATE    0.2                       2.3   -2.1      3.7
  SINCE DEC 1      1.4                      12.3  -10.9      7.0
  SINCE JUL 1      1.4                      13.0  -11.6      7.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       15                        29    -14       38
  MONTH TO DATE  329                       429   -100      437
  SINCE DEC 1   2090                      2397   -307     1993
  SINCE JUL 1   2581                      3223   -642     2555

 COOLING
  YESTERDAY        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    16   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     N (350)
  AVERAGE WIND SPEED     8.6


SKY COVER
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    62           200 AM
 LOWEST     30           300 PM
 AVERAGE    46

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   45        75      1976
 MINIMUM TEMPERATURE (F)   28        -4      1905


SUNRISE AND SUNSET
FEBRUARY 15 2017......SUNRISE   652 AM CST   SUNSET   540 PM CST
FEBRUARY 16 2017......SUNRISE   651 AM CST   SUNSET   541 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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