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

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CDUS43 KLSX 222241
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
439 PM CST WED FEB 22 2017


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

...THE ST. LOUIS CLIMATE SUMMARY FOR FEBRUARY 22 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         74    349 PM  78    1995  47     27       48
  MINIMUM         48    508 AM   3    1963  30     18       37
  AVERAGE         61                        38     23       43

PRECIPITATION (IN)
  TODAY            0.00          1.62 1975   0.08  -0.08     0.00
  MONTH TO DATE    0.47                      1.75  -1.28     0.49
  SINCE DEC 1      3.40                      6.99  -3.59    13.03
  SINCE JAN 1      2.27                      4.15  -1.88     1.29

SNOWFALL (IN)
  TODAY            0.0           2.6  1919   0.2   -0.2      0.0
  MONTH TO DATE    0.2                       3.5   -3.3      3.7
  SINCE DEC 1      1.4                      13.5  -12.1      7.0
  SINCE JUL 1      1.4                      14.2  -12.8      7.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            4                        27    -23       22
  MONTH TO DATE  394                       652   -258      574
  SINCE DEC 1   2155                      2620   -465     2130
  SINCE JUL 1   2646                      3446   -800     2692

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    1                         0      1        0
  SINCE DEC 1      1                         0      1        0
  SINCE JAN 1      1                         0      1        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     5.1


SKY COVER
  AVERAGE SKY COVER 0.8



RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           800 AM
 LOWEST     53           400 PM
 AVERAGE    77

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


THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   48        77      1996
 MINIMUM TEMPERATURE (F)   30        -1      1910


SUNRISE AND SUNSET
FEBRUARY 22 2017......SUNRISE   643 AM CST   SUNSET   547 PM CST
FEBRUARY 23 2017......SUNRISE   642 AM CST   SUNSET   548 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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