Climatological Report (Daily)
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CDUS46 KMTR 180827
CLILVK


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
127 AM PDT FRI APR 18 2014


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

...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR APRIL 17 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         79   1249 PM  90    1966  69     10       70
  MINIMUM         50    502 AM  31    1963  45      5       47
  AVERAGE         65                        57      8       59

PRECIPITATION (IN)
  YESTERDAY        0.00          0.62 1971   0.04  -0.04     0.00
  MONTH TO DATE    0.51                      0.66  -0.15     0.40
  SINCE JUL 1      6.87                     14.71  -7.84    10.25
  SINCE JAN 1      4.49                      8.90  -4.41     1.96

DEGREE DAYS
 HEATING
  YESTERDAY        0                         8     -8        6
  MONTH TO DATE   70                       167    -97       99
  SINCE MAR 1    280                       524   -244      372
  SINCE JUL 1   1794                      2531   -737     2312

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    8                         0      8        2
  SINCE MAR 1      8                         1      7        2
  SINCE JAN 1      8                         1      7        2
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   W (280)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     6.2


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    77           200 AM
 LOWEST     39           100 PM
 AVERAGE    58

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


THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        90      1939
 MINIMUM TEMPERATURE (F)   45        30      1933


SUNRISE AND SUNSET
APRIL 18 2014.........SUNRISE   628 AM PDT   SUNSET   746 PM PDT
APRIL 19 2014.........SUNRISE   627 AM PDT   SUNSET   747 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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