Climatological Report (Daily)
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CDUS46 KMTR 060845
CLILVK


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1245 AM PST TUE DEC 6 2016


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

...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR DECEMBER 5 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         53    401 PM  77    1958  57     -4       54
  MINIMUM         43    539 AM  21    1972  39      4       35
  AVERAGE         48                        48      0       45

PRECIPITATION (IN)
  YESTERDAY        0.00          0.77 1946   0.07  -0.07     0.00
  MONTH TO DATE    0.00                      0.29  -0.29     0.20
  SINCE OCT 1      4.00                      3.19   0.81     2.64
  SINCE JAN 1     14.38                     13.32   1.06     6.82

DEGREE DAYS
 HEATING
  YESTERDAY       17                        17      0       20
  MONTH TO DATE   79                        83     -4       85
  SINCE DEC 1     79                        83     -4       85
  SINCE JUL 1    451                       555   -104      500

 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   1   RESULTANT WIND DIRECTION  NW (310)
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED     9   HIGHEST GUST DIRECTION     E (90)
  AVERAGE WIND SPEED     1.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           600 AM
 LOWEST     71           300 PM
 AVERAGE    86

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


THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   57        75      1958
 MINIMUM TEMPERATURE (F)   39        24      2009


SUNRISE AND SUNSET
DECEMBER  6 2016......SUNRISE   709 AM PST   SUNSET   448 PM PST
DECEMBER  7 2016......SUNRISE   710 AM PST   SUNSET   448 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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