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

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CDUS43 KLSX 210735
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
234 AM CDT MON APR 21 2014


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

...THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 20 2014...

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)
 YESTERDAY
  MAXIMUM         83    349 PM  89    1987  69     14       56
  MINIMUM         52    557 AM  28    1904  49      3       34
  AVERAGE         68                        59      9       45

PRECIPITATION (IN)
  YESTERDAY        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)
  YESTERDAY        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
  YESTERDAY        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
  YESTERDAY        3                         2      1        0
  MONTH TO DATE   16                        22     -6       24
  SINCE MAR 1     16                        29    -13       24
  SINCE JAN 1     16                        29    -13       24
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     7.4


SKY COVER
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


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

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


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


SUNRISE AND SUNSET
APRIL 21 2014.........SUNRISE   617 AM CDT   SUNSET   744 PM CDT
APRIL 22 2014.........SUNRISE   615 AM CDT   SUNSET   745 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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