Climatological Report (Daily)
Issued by NWS

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CDUS46 KMTR 110029
CLILVK


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
428 PM PST SAT DEC 10 2016


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

...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR DECEMBER 10 2016...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1930 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         62   1004 AM  71    1958  57      5       62
  MINIMUM         56    359 PM  20    1972  38     18       48
  AVERAGE         59                        47     12       55

PRECIPITATION (IN)
  TODAY            0.44          1.38 1937   0.07   0.37     0.45
  MONTH TO DATE    1.02                      0.64   0.38     0.65
  SINCE OCT 1      5.02                      3.54   1.48     3.09
  SINCE JAN 1     15.40                     13.67   1.73     7.27

DEGREE DAYS
 HEATING
  TODAY            6                        18    -12       10
  MONTH TO DATE  148                       170    -22      130
  SINCE DEC 1    148                       170    -22      130
  SINCE JUL 1    520                       642   -122      545

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    955                       830    125     1463
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   9   RESULTANT WIND DIRECTION  SW (220)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED     9.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           200 AM
 LOWEST     84          1200 AM
 AVERAGE    87

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


THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   56        72      1958
 MINIMUM TEMPERATURE (F)   38        20      1972


SUNRISE AND SUNSET
DECEMBER 10 2016......SUNRISE   712 AM PST   SUNSET   449 PM PST
DECEMBER 11 2016......SUNRISE   713 AM PST   SUNSET   449 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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