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

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CDUS43 KLSX 232242
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
440 PM CST THU FEB 23 2017


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

...THE ST. LOUIS CLIMATE SUMMARY FOR FEBRUARY 23 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         72    327 PM  77    1996  48     24       50
  MINIMUM         50    656 AM  -1    1910  30     20       34
  AVERAGE         61                        39     22       42

PRECIPITATION (IN)
  TODAY            0.00          1.52 1985   0.09  -0.09     0.00
  MONTH TO DATE    0.47                      1.84  -1.37     0.49
  SINCE DEC 1      3.40                      7.08  -3.68    13.03
  SINCE JAN 1      2.27                      4.24  -1.97     1.29

SNOWFALL (IN)
  TODAY            0.0           5.0  1907   0.1   -0.1      0.0
  MONTH TO DATE    0.2                       3.6   -3.4      3.7
  SINCE DEC 1      1.4                      13.6  -12.2      7.0
  SINCE JUL 1      1.4                      14.3  -12.9      7.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            4                        26    -22       23
  MONTH TO DATE  398                       678   -280      597
  SINCE DEC 1   2159                      2646   -487     2153
  SINCE JUL 1   2650                      3472   -822     2715

 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    23   HIGHEST WIND DIRECTION    SE (130)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     6.2


SKY COVER
  AVERAGE SKY COVER 0.6



RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           300 AM
 LOWEST     57          1200 PM
 AVERAGE    73

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


THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   48        81      1930
 MINIMUM TEMPERATURE (F)   30         4      1910


SUNRISE AND SUNSET
FEBRUARY 23 2017......SUNRISE   642 AM CST   SUNSET   548 PM CST
FEBRUARY 24 2017......SUNRISE   640 AM CST   SUNSET   549 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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