Climatological Report (Daily)
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000
CDUS46 KMTR 270829
CLILVK


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1229 AM PST SAT DEC 27 2014


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

...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR DECEMBER 26 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1930 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         57    334 PM  70    1967  55      2       68
  MINIMUM         39   1150 PM  22    1968  37      2       34
  AVERAGE         48                        46      2       51

PRECIPITATION (IN)
  YESTERDAY        0.00          0.87 1936   0.11  -0.11     0.00
  MONTH TO DATE    8.12                      2.19   5.93     0.39
  SINCE JUL 1      9.83                      5.32   4.51     2.38
  SINCE JAN 1     14.71                     15.22  -0.51     4.50

DEGREE DAYS
 HEATING
  YESTERDAY       17                        19     -2       14
  MONTH TO DATE  212                       466   -254      461
  SINCE DEC 1    212                       466   -254      461
  SINCE JUL 1    443                       938   -495      779

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1268                       830    438     1039
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION   N (20)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     N (360)
  AVERAGE WIND SPEED     7.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    62          1000 PM
 LOWEST     28           200 PM
 AVERAGE    45

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


THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   55        71      1967
 MINIMUM TEMPERATURE (F)   37        22      1962


SUNRISE AND SUNSET
DECEMBER 27 2014......SUNRISE   721 AM PST   SUNSET   456 PM PST
DECEMBER 28 2014......SUNRISE   722 AM PST   SUNSET   456 PM PST


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




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