Climatological Report (Daily)
Issued by NWS

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CDUS46 KMTR 280036
CLILVK


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
436 PM PST FRI FEB 27 2015


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

...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR FEBRUARY 27 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         63    125 PM  79    1932  63      0       66
  MINIMUM         47    622 AM  25    1962  42      5       53
  AVERAGE         55                        52      3       60

PRECIPITATION (IN)
  TODAY            0.00          1.24 1940   0.11  -0.11     0.01
  MONTH TO DATE    2.26                      2.92  -0.66     1.69
  SINCE OCT 1     11.88                     11.51   0.37     3.69
  SINCE JAN 1      2.26                      5.93  -3.67     1.78

DEGREE DAYS
 HEATING
  TODAY           10                        13     -3        5
  MONTH TO DATE  227                       397   -170      294
  SINCE DEC 1    942                      1523   -581     1188
  SINCE JUL 1   1173                      1995   -822     1506

 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   8   RESULTANT WIND DIRECTION   W (250)
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED     8.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           600 AM
 LOWEST     56           100 PM
 AVERAGE    75

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


THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   63        77      1975
 MINIMUM TEMPERATURE (F)   42        27      1964


SUNRISE AND SUNSET
FEBRUARY 27 2015......SUNRISE   642 AM PST   SUNSET   559 PM PST
FEBRUARY 28 2015......SUNRISE   640 AM PST   SUNSET   600 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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