Climatological Report (Daily)
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CDUS46 KMTR 010038
CLILVK


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
438 PM PST SAT FEB 28 2015


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

...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR FEBRUARY 28 2015...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1930 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         62    110 PM  77    1975  63     -1       63
  MINIMUM         42    717 AM  27    1964  42      0       51
  AVERAGE         52                        53     -1       57

PRECIPITATION (IN)
  TODAY            0.00          0.85 2014   0.11  -0.11     0.85
  MONTH TO DATE    2.26                      3.03  -0.77     2.54
  SINCE OCT 1     11.88                     11.62   0.26     4.54
  SINCE JAN 1      2.26                      6.04  -3.78     2.63

DEGREE DAYS
 HEATING
  TODAY           13                        12      1        8
  MONTH TO DATE  240                       409   -169      302
  SINCE DEC 1    955                      1535   -580     1196
  SINCE JUL 1   1186                      2007   -821     1514

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION  NW (300)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED     2.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           500 AM
 LOWEST     49           100 PM
 AVERAGE    69

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


THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        76      1975
 MINIMUM TEMPERATURE (F)   42        26      1971


SUNRISE AND SUNSET
FEBRUARY 28 2015......SUNRISE   640 AM PST   SUNSET   600 PM PST
MARCH  1 2015.........SUNRISE   639 AM PST   SUNSET   601 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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