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

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CDUS43 KLSX 112127
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
427 PM CDT SAT APR 11 2015


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

...THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 11 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         68    239 PM  90    1930  66      2       74
  MINIMUM         43    602 AM  24    1973  46     -3       54
  AVERAGE         56                        56      0       64

PRECIPITATION (IN)
  TODAY            0.00          4.79 1979   0.12  -0.12     0.00
  MONTH TO DATE    4.30                      1.32   2.98     5.49
  SINCE MAR 1      7.30                      4.64   2.66     7.04
  SINCE JAN 1     10.25                      9.28   0.97    10.19

SNOWFALL (IN)
  TODAY            0.0           0.7  1957   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.2   -0.2       T
  SINCE MAR 1      0.6                       2.5   -1.9      1.6
  SINCE JUL 1     16.8                      17.5   -0.7     28.8
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            9                        10     -1        1
  MONTH TO DATE   59                       131    -72      117
  SINCE MAR 1    628                       719    -91      807
  SINCE JUL 1   4430                      4317    113     4844

 COOLING
  TODAY            0                         1     -1        0
  MONTH TO DATE   15                        11      4        5
  SINCE MAR 1     15                        18     -3        5
  SINCE JAN 1     15                        18     -3        5
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    SE (120)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     E (80)
  AVERAGE WIND SPEED     5.8


SKY COVER
  AVERAGE SKY COVER 0.5



RELATIVE HUMIDITY (PERCENT)
 HIGHEST    65           500 AM
 LOWEST     37           100 PM
 AVERAGE    51

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


THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   66        89      1971
 MINIMUM TEMPERATURE (F)   46        24      1940
                                             1939


SUNRISE AND SUNSET
APRIL 11 2015.........SUNRISE   631 AM CDT   SUNSET   734 PM CDT
APRIL 12 2015.........SUNRISE   630 AM CDT   SUNSET   735 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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