Climatological Report (Daily)
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000
CDUS46 KMTR 250826
CLILVK


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
126 AM PDT SAT APR 25 2015


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

...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR APRIL 24 2015...

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)
 YESTERDAY
  MAXIMUM         67    153 PM  93    1946  71     -4       71
  MINIMUM         54    427 AM  29    1964  46      8       49
  AVERAGE         61                        58      3       60

PRECIPITATION (IN)
  YESTERDAY        0.06          0.29 1983   0.03   0.03      T
  MONTH TO DATE    0.61                      0.87  -0.26     0.51
  SINCE OCT 1     12.72                     14.69  -1.97     6.40
  SINCE JAN 1      3.10                      9.11  -6.01     4.49

DEGREE DAYS
 HEATING
  YESTERDAY        4                         7     -3        5
  MONTH TO DATE  127                       221    -94      101
  SINCE MAR 1    277                       578   -301      311
  SINCE JUL 1   1463                      2585  -1122     1825

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    4                         0      4       10
  SINCE MAR 1     10                         1      9       10
  SINCE JAN 1     10                         1      9       10
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  12   RESULTANT WIND DIRECTION   W (250)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED    13.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83           300 AM
 LOWEST     34          1200 PM
 AVERAGE    59

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


THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   71        92      2004
 MINIMUM TEMPERATURE (F)   46        32      1964


SUNRISE AND SUNSET
APRIL 25 2015.........SUNRISE   619 AM PDT   SUNSET   752 PM PDT
APRIL 26 2015.........SUNRISE   618 AM PDT   SUNSET   753 PM PDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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