Climatological Report (Daily)
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CDUS46 KMTR 040826
CLILVK


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
126 AM PDT FRI SEP 4 2015


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

...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 3 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         79    209 PM 115    1950  86     -7       88
  MINIMUM         57   1159 PM  44    1970  57      0       59
  AVERAGE         68                        72     -4       74

PRECIPITATION (IN)
  YESTERDAY        0.00          0.00 2006   0.01  -0.01     0.00
  MONTH TO DATE    0.00                      0.01  -0.01     0.00
  SINCE OCT 1     13.78                     15.50  -1.72     6.79
  SINCE JAN 1      4.16                      9.92  -5.76     4.88

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1      0                         0      0        0
  SINCE JUL 1      0                         7     -7        0

 COOLING
  YESTERDAY        3                         7     -4        9
  MONTH TO DATE   18                        21     -3       29
  SINCE SEP 1     18                        21     -3       29
  SINCE JAN 1    997                       646    351      943
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION   W (260)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED     8.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    72           200 AM
 LOWEST     30           100 PM
 AVERAGE    51

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


THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   86       113      1950
 MINIMUM TEMPERATURE (F)   57        43      1970


SUNRISE AND SUNSET
SEPTEMBER  4 2015.....SUNRISE   640 AM PDT   SUNSET   732 PM PDT
SEPTEMBER  5 2015.....SUNRISE   641 AM PDT   SUNSET   731 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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