750 
CDUS44 KEWX 220756
CLISAT


CLIMATE REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO, TX
144 AM CST WED DEC 22 2010


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

...THE SAN ANTONIO CLIMATE SUMMARY FOR DECEMBER 21 2010...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1886 TO 2010


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         76    407 PM  82    1990  63     13       68
                                      1948
                                      1933
  MINIMUM         55   1125 PM  17    1973  40     15       37
  AVERAGE         66                        51     15       53

PRECIPITATION (IN)
  YESTERDAY        T             2.60 1991   0.06  -0.06     0.00
  MONTH TO DATE    T                         1.36  -1.36     1.25
  SINCE DEC 1      T                         1.36  -1.36     1.25
  SINCE JAN 1     36.76                     32.32   4.44    30.02

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                        14    -14       12
  MONTH TO DATE  242                       249     -7      358
  SINCE DEC 1    242                       249     -7      358
  SINCE JUL 1    413                       481    -68      552

 COOLING
  YESTERDAY        1                         0      1        0
  MONTH TO DATE    3                        15    -12        0
  SINCE DEC 1      3                        15    -12        0
  SINCE JAN 1   3121                      3038     83     3600
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED     4.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           300 AM
 LOWEST     60           400 PM
 AVERAGE    80

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


THE SAN ANTONIO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   63        84      1981
 MINIMUM TEMPERATURE (F)   40        13      1989


SUNRISE AND SUNSET
DECEMBER 22 2010......SUNRISE   725 AM CST   SUNSET   540 PM CST
DECEMBER 23 2010......SUNRISE   725 AM CST   SUNSET   541 PM CST


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

$$