Climatological Report (Daily)
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CDUS46 KMTR 080835
CLILVK


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1235 AM PST THU DEC 8 2016


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

...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR DECEMBER 7 2016...

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)
 YESTERDAY
  MAXIMUM         49    236 PM  72    1958  57     -8       65
  MINIMUM         32    250 AM  27    1947  38     -6       48
  AVERAGE         41                        48     -7       57

PRECIPITATION (IN)
  YESTERDAY        0.14          1.19 1952   0.07   0.07     0.00
  MONTH TO DATE    0.14                      0.43  -0.29     0.20
  SINCE OCT 1      4.14                      3.33   0.81     2.64
  SINCE JAN 1     14.52                     13.46   1.06     6.82

DEGREE DAYS
 HEATING
  YESTERDAY       24                        17      7        8
  MONTH TO DATE  123                       117      6      104
  SINCE DEC 1    123                       117      6      104
  SINCE JUL 1    495                       589    -94      519

 COOLING
  YESTERDAY        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   4   RESULTANT WIND DIRECTION   E (70)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED     5.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89          1200 AM
 LOWEST     42          1200 PM
 AVERAGE    66

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


THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   57        72      2014
                                             1943
 MINIMUM TEMPERATURE (F)   38        21      1978


SUNRISE AND SUNSET
DECEMBER  8 2016......SUNRISE   710 AM PST   SUNSET   448 PM PST
DECEMBER  9 2016......SUNRISE   711 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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