Climatological Report (Daily)
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000
CDUS46 KMTR 010827
CLILVK


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
127 AM PDT WED OCT 1 2014


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

...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 30 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         81    339 PM 100    2012  81      0       78
  MINIMUM         54    555 AM  35    1950  53      1       60
  AVERAGE         68                        67      1       69

PRECIPITATION (IN)
  YESTERDAY        0.00          1.02 1983   0.03  -0.03     0.00
  MONTH TO DATE    0.21                      0.22  -0.01     0.47
  SINCE JUL 1      0.21                      0.23  -0.02     0.47
  SINCE JAN 1      5.09                     10.13  -5.04     2.59

DEGREE DAYS
 HEATING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE    0                        13    -13        4
  SINCE SEP 1      0                        17    -17        4
  SINCE JUL 1      0                        24    -24        4

 COOLING
  YESTERDAY        3                         3      0        4
  MONTH TO DATE  232                       164     68      185
  SINCE SEP 1    232                       164     68      185
  SINCE JAN 1   1146                       789    357     1009
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION   W (270)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     3.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           200 AM
 LOWEST     26           300 PM
 AVERAGE    60

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


THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81       102      1952
 MINIMUM TEMPERATURE (F)   53        36      1971


SUNRISE AND SUNSET
OCTOBER  1 2014.......SUNRISE   703 AM PDT   SUNSET   650 PM PDT
OCTOBER  2 2014.......SUNRISE   704 AM PDT   SUNSET   649 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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