AFOS product CLIAUS
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CDUS44 KEWX 200754
CLIAUS


CLIMATE REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO, TX
149 AM CST TUE DEC 20 2011


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

...THE AUSTIN BERGSTROM CLIMATE SUMMARY FOR DECEMBER 19 2011...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1943 TO 2011


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         72    507 PM  80    1977  63      9       69
  MINIMUM         58   1159 PM  24    1983  36     22       27
  AVERAGE         65                        50     15       48

PRECIPITATION (IN)
  YESTERDAY        0.47          1.04 1991   0.07   0.40     0.00
  MONTH TO DATE    3.48                      1.37   2.11     0.00
  SINCE DEC 1      3.48                      1.37   2.11     0.00
  SINCE JAN 1     15.49                     31.27 -15.78    27.62

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                        15    -15       17
  MONTH TO DATE  230                       270    -40      294
  SINCE DEC 1    230                       270    -40      294
  SINCE JUL 1    499                       555    -56      556

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    6                         5      1        3
  SINCE DEC 1      6                         5      1        3
  SINCE JAN 1   3582                      2746    836     3017
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    SE (150)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    SE (150)
  AVERAGE WIND SPEED     8.6


SKY COVER
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           800 PM
 LOWEST     61          1000 AM
 AVERAGE    81

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


THE AUSTIN BERGSTROM CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   63        84      1951
 MINIMUM TEMPERATURE (F)   36        24      2003
                                             2000


SUNRISE AND SUNSET
DECEMBER 20 2011......SUNRISE   722 AM CST   SUNSET   534 PM CST
DECEMBER 21 2011......SUNRISE   723 AM CST   SUNSET   535 PM CST


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




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