Climatological Report (Daily)
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CDUS46 KMTR 280026
CLILVK


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
526 PM PDT MON APR 27 2015


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

...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR APRIL 27 2015...
VALID TODAY AS OF 0500 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         87    359 PM  95    2004  72     15       68
  MINIMUM         49    408 AM  33    1984  46      3       50
  AVERAGE         68                        59      9       59

PRECIPITATION (IN)
  TODAY            0.00          0.66 1956   0.02  -0.02      T
  MONTH TO DATE    0.93                      0.94  -0.01     0.90
  SINCE OCT 1     13.04                     14.76  -1.72     6.79
  SINCE JAN 1      3.42                      9.18  -5.76     4.88

DEGREE DAYS
 HEATING
  TODAY            0                         6     -6        6
  MONTH TO DATE  135                       241   -106      130
  SINCE MAR 1    285                       598   -313      340
  SINCE JUL 1   1471                      2605  -1134     1854

 COOLING
  TODAY            3                         1      2        0
  MONTH TO DATE    7                         2      5       10
  SINCE MAR 1     13                         3     10       10
  SINCE JAN 1     13                         3     10       10
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION   N (10)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     N (20)
  AVERAGE WIND SPEED     3.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86           400 AM
 LOWEST     17           400 PM
 AVERAGE    52

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


THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   72        93      1981
 MINIMUM TEMPERATURE (F)   47        29      1970


SUNRISE AND SUNSET
APRIL 27 2015.........SUNRISE   617 AM PDT   SUNSET   754 PM PDT
APRIL 28 2015.........SUNRISE   615 AM PDT   SUNSET   755 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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