Climatological Report (Daily)
Issued by NWS Austin/San Antonio, TX

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000
CDUS44 KEWX 172348
CLIAUS


CLIMATE REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO, TX
548 PM CST SUN DEC 17 2017


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

...THE AUSTIN BERGSTROM CLIMATE SUMMARY FOR DECEMBER 17 2017...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1943 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         57    359 PM  85    1990  63     -6       79
  MINIMUM         45    637 AM  21    1972  37      8       37
  AVERAGE         51                        50      1       58

PRECIPITATION (IN)
  TODAY            T             0.50 2009   0.06  -0.06     0.03
                                      1949
  MONTH TO DATE    2.68                      1.19   1.49     3.06
  SINCE DEC 1      2.68                      1.19   1.49     3.06
  SINCE JAN 1     40.55                     33.62   6.93    53.81

SNOWFALL (IN)
  TODAY           MM
  MONTH TO DATE    1.3
  SINCE DEC 1      1.3
  SINCE JUL 1      1.3
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           14                        15     -1        7
  MONTH TO DATE  235                       240     -5      231
  SINCE DEC 1    235                       240     -5      231
  SINCE JUL 1    442                       525    -83      325

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE   12                         5      7        0
  SINCE DEC 1     12                         5      7        0
  SINCE JAN 1   3362                      2746    616     3082
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     4.1


SKY COVER
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           100 AM
 LOWEST     77           200 PM
 AVERAGE    89

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


THE AUSTIN BERGSTROM CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   63        81      2012
 MINIMUM TEMPERATURE (F)   37        25      2003
                                             1997
                                             1979


SUNRISE AND SUNSET
DECEMBER 17 2017......SUNRISE   721 AM CST   SUNSET   533 PM CST
DECEMBER 18 2017......SUNRISE   721 AM CST   SUNSET   534 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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