Climatological Report (Daily)
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CDUS46 KMTR 190028
CLILVK


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
528 PM PDT FRI APR 18 2014


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

...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR APRIL 18 2014...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         76    137 PM  90    1939  69      7       77
  MINIMUM         49    544 AM  30    1933  45      4       40
  AVERAGE         63                        57      6       59

PRECIPITATION (IN)
  TODAY            0.00          0.79 1957   0.03  -0.03     0.00
  MONTH TO DATE    0.51                      0.69  -0.18     0.40
  SINCE JUL 1      6.87                     14.74  -7.87    10.25
  SINCE JAN 1      4.49                      8.93  -4.44     1.96

DEGREE DAYS
 HEATING
  TODAY            2                         8     -6        6
  MONTH TO DATE   72                       175   -103      105
  SINCE MAR 1    282                       532   -250      378
  SINCE JUL 1   1796                      2539   -743     2318

 COOLING
  TODAY            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   3   RESULTANT WIND DIRECTION   W (290)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED     4.1


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    89           300 AM
 LOWEST     38          1200 PM
 AVERAGE    64

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


THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        91      1954
 MINIMUM TEMPERATURE (F)   45        32      1979


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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