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CDUS44 KEWX 170739
CLISAT


CLIMATE REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO, TX
231 AM CDT MON MAY 17 2010


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

...THE SAN ANTONIO CLIMATE SUMMARY FOR MAY 16 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         83    547 PM  97    2003  86     -3       86
  MINIMUM         69    630 AM  46    1967  66      3       66
  AVERAGE         76                        76      0       76

PRECIPITATION (IN)
  YESTERDAY        T             2.08 1965   0.16  -0.16     0.84
  MONTH TO DATE    3.96                      2.26   1.70     0.85
  SINCE MAR 1      9.62                      6.75   2.87     5.41
  SINCE JAN 1     18.45                     10.16   8.29     6.33

SNOWFALL (IN)
  YESTERDAY        0.0
  MONTH TO DATE    0.0
  SINCE MAR 1      T
  SINCE JUL 1      0.2
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         1     -1        0
  SINCE MAR 1    195                       192      3      144
  SINCE JUL 1   1798                      1573    225     1058

 COOLING
  YESTERDAY       11                        11      0       11
  MONTH TO DATE  170                       152     18      283
  SINCE MAR 1    310                       381    -71      591
  SINCE JAN 1    313                       407    -94      668
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED     3.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           100 AM
 LOWEST     58           600 PM
 AVERAGE    74

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


THE SAN ANTONIO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   86        97      2003
 MINIMUM TEMPERATURE (F)   66        49      1945


SUNRISE AND SUNSET
MAY 17 2010...........SUNRISE   640 AM CDT   SUNSET   821 PM CDT
MAY 18 2010...........SUNRISE   640 AM CDT   SUNSET   821 PM CDT


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

$$