765 
CDUS44 KEWX 180737
CLISAT


CLIMATE REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO, TX
228 AM CDT MON APR 18 2011


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

...THE SAN ANTONIO CLIMATE SUMMARY FOR APRIL 17 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         85    110 PM 100    1920  81      4       73
  MINIMUM         51    637 AM  37    1999  57     -6       61
                                      1947
  AVERAGE         68                        69     -1       67

PRECIPITATION (IN)
  YESTERDAY        0.00          1.72 1992   0.09  -0.09     1.63
  MONTH TO DATE    0.02                      1.27  -1.25     3.33
  SINCE MAR 1      0.03                      3.16  -3.13     5.42
  SINCE JAN 1      3.18                      6.57  -3.39    14.25

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                         1     -1        0
  MONTH TO DATE    8                        30    -22       13
  SINCE MAR 1     74                       179   -105      191
  SINCE JUL 1   1355                      1560   -205     1794

 COOLING
  YESTERDAY        3                         5     -2        2
  MONTH TO DATE  135                        74     61       71
  SINCE MAR 1    268                       142    126       81
  SINCE JAN 1    332                       168    164       84
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    SE (150)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED    11.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84          1100 PM
 LOWEST     42          1200 PM
 AVERAGE    63

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


THE SAN ANTONIO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81       100      2006
 MINIMUM TEMPERATURE (F)   57        42      1999
                                             1947
                                             1921


SUNRISE AND SUNSET
APRIL 18 2011.........SUNRISE   705 AM CDT   SUNSET   802 PM CDT
APRIL 19 2011.........SUNRISE   704 AM CDT   SUNSET   803 PM CDT


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

$$