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

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CDUS43 KLSX 012134
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
433 PM CDT FRI MAY 1 2015


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

...THE ST. LOUIS CLIMATE SUMMARY FOR MAY 1 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         70    259 PM  90    1936  72     -2       56
  MINIMUM         44    512 AM  34    1963  53     -9       43
  AVERAGE         57                        62     -5       50

PRECIPITATION (IN)
  TODAY            0.00          1.43 1983   0.13  -0.13      T
                                      1898
  MONTH TO DATE    0.00                      0.13  -0.13      T
  SINCE MAR 1      8.42                      7.14   1.28     9.93
  SINCE JAN 1     11.37                     11.78  -0.41    13.08

SNOWFALL (IN)
  TODAY            0.0           T    1909   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE MAR 1      0.6                       2.7   -2.1      1.6
  SINCE JUL 1     16.8                      17.7   -0.9     28.8
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            8                         5      3       15
  MONTH TO DATE    8                         5      3       15
  SINCE MAR 1    738                       863   -125      926
  SINCE JUL 1   4540                      4461     79     4963

 COOLING
  TODAY            0                         2     -2        0
  MONTH TO DATE    0                         2     -2        0
  SINCE MAR 1     25                        48    -23       37
  SINCE JAN 1     25                        48    -23       37
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION     E (90)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED     2.3


SKY COVER
  AVERAGE SKY COVER 0.1



RELATIVE HUMIDITY (PERCENT)
 HIGHEST    65           500 AM
 LOWEST     26           300 PM
 AVERAGE    46

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


THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        91      1959
 MINIMUM TEMPERATURE (F)   53        32      1961
                                             1929


SUNRISE AND SUNSET
MAY  1 2015...........SUNRISE   604 AM CDT   SUNSET   754 PM CDT
MAY  2 2015...........SUNRISE   603 AM CDT   SUNSET   755 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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