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

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CDUS43 KLSX 182234
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
434 PM CST WED FEB 18 2015


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

...THE ST. LOUIS CLIMATE SUMMARY FOR FEBRUARY 18 2015...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         22   1201 AM  74    1971  46    -24       63
  MINIMUM         13    725 AM  -9    1936  28    -15       38
  AVERAGE         18                        37    -19       51

PRECIPITATION (IN)
  TODAY            0.01          2.24 2000   0.08  -0.07     0.00
  MONTH TO DATE    1.15                      1.44  -0.29     1.25
  SINCE DEC 1      5.08                      6.68  -1.60     4.88
  SINCE JAN 1      2.36                      3.84  -1.48     2.92

SNOWFALL (IN)
  TODAY            T             1.7  1934   0.2   -0.2      0.0
  MONTH TO DATE    5.9                       2.9    3.0      5.8
  SINCE DEC 1      6.4                      12.9   -6.5     27.2
  SINCE JUL 1     10.2                      13.6   -3.4     27.2
  SNOW DEPTH       3

DEGREE DAYS
 HEATING
  TODAY           47                        28     19       14
  MONTH TO DATE  626                       543     83      756
  SINCE DEC 1   2408                      2511   -103     2880
  SINCE JUL 1   3365                      3337     28     3750

 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    29   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    41   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED    15.8


SKY COVER
  AVERAGE SKY COVER 0.3



RELATIVE HUMIDITY (PERCENT)
 HIGHEST    81          1200 AM
 LOWEST     42           200 PM
 AVERAGE    62

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


THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   46        76      1930
 MINIMUM TEMPERATURE (F)   29        -3      1936


SUNRISE AND SUNSET
FEBRUARY 18 2015......SUNRISE   649 AM CST   SUNSET   542 PM CST
FEBRUARY 19 2015......SUNRISE   648 AM CST   SUNSET   543 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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