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CLISAT


CLIMATE REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO, TX
216 AM CST THU DEC 15 2011


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

...THE SAN ANTONIO CLIMATE SUMMARY FOR DECEMBER 14 2011...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1886 TO 2011


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         75    440 PM  85    1908  64     11       72
  MINIMUM         69   1159 PM  22    1966  42     27       38
  AVERAGE         72                        53     19       55

PRECIPITATION (IN)
  YESTERDAY        0.05          1.98 1937   0.06  -0.01     0.00
  MONTH TO DATE    1.55                      0.83   0.72      T
  SINCE DEC 1      1.55                      0.83   0.72      T
  SINCE JAN 1     16.29                     31.19 -14.90    36.76

SNOWFALL (IN)
  YESTERDAY        0.0
  MONTH TO DATE    0.0
  SINCE DEC 1      0.0
  SINCE JUL 1      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                        13    -13       10
  MONTH TO DATE  159                       160     -1      177
  SINCE DEC 1    159                       160     -1      177
  SINCE JUL 1    344                       371    -27      348

 COOLING
  YESTERDAY        7                         0      7        0
  MONTH TO DATE   10                         7      3        2
  SINCE DEC 1     10                         7      3        2
  SINCE JAN 1   3994                      3124    870     3120
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    SE (150)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED    12.8


SKY COVER
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97          1100 AM
 LOWEST     74           400 PM
 AVERAGE    86

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


THE SAN ANTONIO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        85      1950
 MINIMUM TEMPERATURE (F)   41        15      1901


SUNRISE AND SUNSET
DECEMBER 15 2011......SUNRISE   721 AM CST   SUNSET   537 PM CST
DECEMBER 16 2011......SUNRISE   722 AM CST   SUNSET   537 PM CST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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