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CLISTL

CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
245 AM CDT THU MAR 19 2015


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

...THE ST. LOUIS CLIMATE SUMMARY FOR MARCH 18 2015...

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)
 YESTERDAY
  MAXIMUM         47    132 PM  82    2012  57    -10       60
  MINIMUM         39    649 AM   6    1923  37      2       35
  AVERAGE         43                        47     -4       48

PRECIPITATION (IN)
  YESTERDAY        0.03          2.46 2008   0.12  -0.09     0.01
  MONTH TO DATE    1.67                      1.76  -0.09     1.35
  SINCE MAR 1      1.67                      1.76  -0.09     1.35
  SINCE JAN 1      4.62                      6.40  -1.78     4.50

SNOWFALL (IN)
  YESTERDAY        T             0.4  1988   0.0      T      0.0
  MONTH TO DATE    0.6                       1.7   -1.1      1.5
  SINCE MAR 1      0.6                       1.7   -1.1      1.5
  SINCE JUL 1     16.8                      16.7    0.1     28.7
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       22                        18      4       17
  MONTH TO DATE  364                       383    -19      434
  SINCE MAR 1    364                       383    -19      434
  SINCE JUL 1   4166                      3981    185     4471

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     9.8


SKY COVER
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  SLEET


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    70          1100 PM
 LOWEST     31          1200 PM
 AVERAGE    51

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   57        84      1907
 MINIMUM TEMPERATURE (F)   38         4      1923


SUNRISE AND SUNSET
MARCH 19 2015.........SUNRISE   707 AM CDT   SUNSET   712 PM CDT
MARCH 20 2015.........SUNRISE   705 AM CDT   SUNSET   713 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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