967 
CDUS44 KEWX 190822
CLISAT


CLIMATE REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO, TX
221 AM CST MON DEC 19 2011


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

...THE SAN ANTONIO CLIMATE SUMMARY FOR DECEMBER 18 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         61   1000 PM  81    2006  63     -2       58
                                      1955
  MINIMUM         53    805 AM  22    1996  41     12       34
  AVERAGE         57                        52      5       46

PRECIPITATION (IN)
  YESTERDAY        0.02          1.49 1991   0.06  -0.04     0.00
  MONTH TO DATE    1.69                      1.08   0.61      T
  SINCE DEC 1      1.69                      1.08   0.61      T
  SINCE JAN 1     16.43                     31.44 -15.01    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        8                        13     -5       19
  MONTH TO DATE  190                       212    -22      225
  SINCE DEC 1    190                       212    -22      225
  SINCE JUL 1    375                       423    -48      396

 COOLING
  YESTERDAY        0                         0      0        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    15   HIGHEST WIND DIRECTION    SE (130)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    SE (130)
  AVERAGE WIND SPEED     4.5


SKY COVER
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84          1000 PM
 LOWEST     47          1200 AM
 AVERAGE    66

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


THE SAN ANTONIO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   63        81      1977
 MINIMUM TEMPERATURE (F)   41        18      1996


SUNRISE AND SUNSET
DECEMBER 19 2011......SUNRISE   723 AM CST   SUNSET   539 PM CST
DECEMBER 20 2011......SUNRISE   724 AM CST   SUNSET   539 PM CST


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




$$