247 
CDUS44 KEWX 010744
CLISAT


CLIMATE REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO, TX
142 AM CST FRI JAN 1 2010

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

...THE SAN ANTONIO CLIMATE SUMMARY FOR DECEMBER 31 2009...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1886 TO 2009


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         76    337 PM  83    1915  62     14       68
  MINIMUM         38    517 AM  13    1983  39     -1       48
  AVERAGE         57                        50      7       58

PRECIPITATION (IN)
  YESTERDAY        0.00          1.17 1892   0.06  -0.06     0.00
  MONTH TO DATE    1.92                      1.96  -0.04     0.25
  SINCE DEC 1      1.92                      1.96  -0.04     0.25
  SINCE JAN 1     30.69                     32.92  -2.23    13.76

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

DEGREE DAYS
 HEATING
  YESTERDAY        8                        15     -7        7
  MONTH TO DATE  508                       391    117      327
  SINCE DEC 1    508                       391    117      327
  SINCE JUL 1    702                       623     79      466

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                        15    -15       26
  SINCE DEC 1      0                        15    -15       26
  SINCE JAN 1   3600                      3038    562     3493
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION     N (350)
  AVERAGE WIND SPEED     9.7


SKY COVER
  POSSIBLE SUNSHINE  81 PERCENT
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           100 AM
 LOWEST     25           500 PM
 AVERAGE    61

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


THE SAN ANTONIO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   62        83      2006
 MINIMUM TEMPERATURE (F)   39        19      1928


SUNRISE AND SUNSET
JANUARY  1 2010.......SUNRISE   729 AM CST   SUNSET   546 PM CST
JANUARY  2 2010.......SUNRISE   729 AM CST   SUNSET   547 PM CST


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

&&
MINUTES OF SUNSHINE 498


$$