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

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000
CDUS43 KLSX 140739
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
237 AM CDT TUE MAY 14 2013


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

...THE ST. LOUIS CLIMATE SUMMARY FOR MAY 13 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         74    451 PM  91    1915  75     -1       77
  MINIMUM         43    352 AM  40    1971  56    -13       56
                                      1938
  AVERAGE         59                        66     -7       67

PRECIPITATION (IN)
  YESTERDAY        0.00          1.70 1985   0.15  -0.15     0.00
  MONTH TO DATE    2.69                      1.89   0.80     1.50
  SINCE MAR 1     13.31                      8.90   4.41    12.13
  SINCE JAN 1     19.70                     13.54   6.16    16.48

SNOWFALL (IN)
  YESTERDAY        0.0           0.0  2011   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE MAR 1     14.3                       2.7   11.6       T
  SINCE JUL 1     27.9                      17.7   10.2      6.3
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        6                         3      3        0
  MONTH TO DATE   87                        46     41        4
  SINCE MAR 1   1155                       904    251      389
  SINCE JUL 1   4472                      4502    -30     3291

 COOLING
  YESTERDAY        0                         4     -4        2
  MONTH TO DATE   22                        34    -12       96
  SINCE MAR 1     56                        80    -24      233
  SINCE JAN 1     56                        80    -24      233
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    SE (150)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     5.3


SKY COVER
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    76           400 AM
 LOWEST     20           300 PM
 AVERAGE    48

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76        91      1932
 MINIMUM TEMPERATURE (F)   57        37      1920


SUNRISE AND SUNSET
MAY 14 2013...........SUNRISE   550 AM CDT   SUNSET   806 PM CDT
MAY 15 2013...........SUNRISE   549 AM CDT   SUNSET   807 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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