Climatological Report (Daily)
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CDUS46 KMTR 260838
CLILVK


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1238 AM PST FRI DEC 26 2014


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

...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR DECEMBER 25 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         58    303 PM  78    1946  55      3       64
  MINIMUM         35    712 AM  21    1963  37     -2       36
  AVERAGE         47                        46      1       50

PRECIPITATION (IN)
  YESTERDAY        0.00          0.94 1971   0.11  -0.11     0.00
  MONTH TO DATE    8.12                      2.08   6.04     0.39
  SINCE JUL 1      9.83                      5.21   4.62     2.38
  SINCE JAN 1     14.71                     15.11  -0.40     4.50

DEGREE DAYS
 HEATING
  YESTERDAY       18                        19     -1       15
  MONTH TO DATE  195                       447   -252      447
  SINCE DEC 1    195                       447   -252      447
  SINCE JUL 1    426                       919   -493      765

 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   7   RESULTANT WIND DIRECTION   N (360)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     N (360)
  AVERAGE WIND SPEED     8.3


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    92           700 AM
 LOWEST     28           200 PM
 AVERAGE    60

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


THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   55        70      1967
 MINIMUM TEMPERATURE (F)   37        22      1968


SUNRISE AND SUNSET
DECEMBER 26 2014......SUNRISE   721 AM PST   SUNSET   455 PM PST
DECEMBER 27 2014......SUNRISE   721 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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