Climatological Report (Daily)
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000
CDUS46 KMTR 210826
CLILVK


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
126 AM PDT THU AUG 21 2014


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

...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR AUGUST 20 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         80    102 PM 103    1960  87     -7       92
  MINIMUM         60   1158 PM  46    1949  57      3       62
  AVERAGE         70                        72     -2       77

PRECIPITATION (IN)
  YESTERDAY        0.00          0.37 1997   0.00   0.00     0.00
  MONTH TO DATE    0.00                      0.00   0.00     0.00
  SINCE JUL 1      T                         T      0.00     0.00
  SINCE JAN 1      4.88                      9.90  -5.02     2.12

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1      4                        36    -32        5
  SINCE JUL 1      0                         4     -4        0

 COOLING
  YESTERDAY        5                         7     -2       12
  MONTH TO DATE  170                       148     22      161
  SINCE JUN 1    690                       489    201      628
  SINCE JAN 1    816                       542    274      729
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  10   RESULTANT WIND DIRECTION   W (280)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED    10.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84          1200 AM
 LOWEST     45           100 PM
 AVERAGE    65

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


THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   87       106      1950
 MINIMUM TEMPERATURE (F)   57        46      1973


SUNRISE AND SUNSET
AUGUST 21 2014........SUNRISE   628 AM PDT   SUNSET   752 PM PDT
AUGUST 22 2014........SUNRISE   629 AM PDT   SUNSET   751 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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