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

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CDUS43 KLSX 202145
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
445 PM CDT SUN APR 20 2014


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

...THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 20 2014...
VALID TODAY AS OF 0400 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         82    259 PM  89    1987  69     13       56
  MINIMUM         52    557 AM  28    1904  49      3       34
  AVERAGE         67                        59      8       45

PRECIPITATION (IN)
  TODAY            0.00          1.84 1966   0.13  -0.13     0.00
  MONTH TO DATE    6.05                      2.41   3.64     4.52
  SINCE MAR 1      7.60                      5.73   1.87     9.47
  SINCE JAN 1     10.75                     10.37   0.38    15.86

SNOWFALL (IN)
  TODAY            0.0           5.5  1904   0.1   -0.1      0.0
  MONTH TO DATE    T                         0.4   -0.4       T
  SINCE MAR 1      1.6                       2.7   -1.1     14.3
  SINCE JUL 1     28.8                      17.7   11.1     27.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            0                         8     -8       20
  MONTH TO DATE  191                       210    -19      216
  SINCE MAR 1    881                       798     83      969
  SINCE JUL 1   4918                      4396    522     4286

 COOLING
  TODAY            2                         2      0        0
  MONTH TO DATE   15                        22     -7       24
  SINCE MAR 1     15                        29    -14       24
  SINCE JAN 1     15                        29    -14       24
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     5.3


SKY COVER
  AVERAGE SKY COVER 0.7



RELATIVE HUMIDITY (PERCENT)
 HIGHEST    68           600 AM
 LOWEST     20           300 PM
 AVERAGE    44

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


THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        89      1965
                                             1902
 MINIMUM TEMPERATURE (F)   49        32      1904


SUNRISE AND SUNSET
APRIL 20 2014.........SUNRISE   618 AM CDT   SUNSET   743 PM CDT
APRIL 21 2014.........SUNRISE   617 AM CDT   SUNSET   744 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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