927 
CDUS44 KEWX 170747
CLISAT

CLIMATE REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO, TX
239 AM CDT TUE MAY 17 2011

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

...THE SAN ANTONIO CLIMATE SUMMARY FOR MAY 16 2011...

CLIMATE NORMAL PERIOD 1971 TO 2000
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         86    526 PM  97    2003  86      0       83
  MINIMUM         62    412 AM  46    1967  66     -4       69
  AVERAGE         74                        76     -2       76

PRECIPITATION (IN)
  YESTERDAY        0.00          2.08 1965   0.16  -0.16      T
  MONTH TO DATE    0.84                      2.26  -1.42     3.96
  SINCE MAR 1      0.88                      6.75  -5.87     9.62
  SINCE JAN 1      4.03                     10.16  -6.13    18.45

SNOWFALL (IN)
  YESTERDAY        0.0
  MONTH TO DATE    0.0
  SINCE MAR 1      0.0
  SINCE JUL 1      0.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   13                         1     12        0
  SINCE MAR 1     87                       192   -105      195
  SINCE JUL 1   1368                      1573   -205     1798

 COOLING
  YESTERDAY        9                        11     -2       11
  MONTH TO DATE  153                       152      1      170
  SINCE MAR 1    622                       381    241      310
  SINCE JAN 1    686                       407    279      313
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    SE (120)
  AVERAGE WIND SPEED     4.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    63           600 AM
 LOWEST     25           300 PM
 AVERAGE    44

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


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 2011...........SUNRISE   640 AM CDT   SUNSET   820 PM CDT
MAY 18 2011...........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.



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