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

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CDUS43 KLSX 272227
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
426 PM CST MON FEB 27 2017


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

...THE ST. LOUIS CLIMATE SUMMARY FOR FEBRUARY 27 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         65    359 PM  79    1981  49     16       67
  MINIMUM         38    708 AM  -8    1934  31      7       30
  AVERAGE         52                        40     12       49

PRECIPITATION (IN)
  TODAY            T             0.99 1889   0.08  -0.08     0.00
  MONTH TO DATE    0.47                      2.16  -1.69     0.80
  SINCE DEC 1      3.40                      7.40  -4.00    13.34
  SINCE JAN 1      2.27                      4.56  -2.29     1.60

SNOWFALL (IN)
  TODAY            0.0           4.5  1984   0.2   -0.2      0.0
  MONTH TO DATE    0.2                       4.2   -4.0      7.3
  SINCE DEC 1      1.4                      14.2  -12.8     10.6
  SINCE JUL 1      1.4                      14.9  -13.5     10.6
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           13                        25    -12       16
  MONTH TO DATE  481                       780   -299      696
  SINCE DEC 1   2242                      2748   -506     2252
  SINCE JUL 1   2733                      3574   -841     2814

 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    15   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    SE (130)
  AVERAGE WIND SPEED     6.7


SKY COVER
  AVERAGE SKY COVER 0.5



RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85           500 AM
 LOWEST     37           300 PM
 AVERAGE    61

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


THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   50        80      1972
 MINIMUM TEMPERATURE (F)   31         4      1890


SUNRISE AND SUNSET
FEBRUARY 27 2017......SUNRISE   636 AM CST   SUNSET   553 PM CST
FEBRUARY 28 2017......SUNRISE   635 AM CST   SUNSET   554 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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