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

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CDUS43 KLSX 172249
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
539 PM CDT THU APR 17 2014


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

...THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 17 2014...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         68    227 PM  91    1937  68      0       85
  MINIMUM         45    540 AM  22    1875  48     -3       50
  AVERAGE         57                        58     -1       68

PRECIPITATION (IN)
  TODAY            0.00          1.87 1887   0.13  -0.13      T
  MONTH TO DATE    6.05                      2.04   4.01     2.04
  SINCE MAR 1      7.60                      5.36   2.24     6.99
  SINCE JAN 1     10.75                     10.00   0.75    13.38

SNOWFALL (IN)
  TODAY            0.0           2.1  1983   0.0    0.0      0.0
  MONTH TO DATE    T                         0.3   -0.3       T
  SINCE MAR 1      1.6                       2.6   -1.0     14.3
  SINCE JUL 1     28.8                      17.6   11.2     27.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            8                         8      0        0
  MONTH TO DATE  182                       186     -4      171
  SINCE MAR 1    872                       774     98      924
  SINCE JUL 1   4909                      4372    537     4241

 COOLING
  TODAY            0                         1     -1        3
  MONTH TO DATE   13                        17     -4       24
  SINCE MAR 1     13                        24    -11       24
  SINCE JAN 1     13                        24    -11       24
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     6.3


SKY COVER
  AVERAGE SKY COVER 0.7



RELATIVE HUMIDITY (PERCENT)
 HIGHEST    53           600 AM
 LOWEST     34           200 PM
 AVERAGE    44

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


THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        93      2002
 MINIMUM TEMPERATURE (F)   48        29      1953


SUNRISE AND SUNSET
APRIL 17 2014.........SUNRISE   622 AM CDT   SUNSET   740 PM CDT
APRIL 18 2014.........SUNRISE   621 AM CDT   SUNSET   741 PM CDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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