Climatological Report (Daily)
Issued by NWS

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000
CDUS46 KMTR 240026
CLILVK


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
526 PM PDT WED AUG 23 2017


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

...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR AUGUST 23 2017...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1930 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         87    258 PM 107    1932  87      0       86
  MINIMUM         58    609 AM  45    1973  57      1       57
  AVERAGE         73                        72      1       72

PRECIPITATION (IN)
  TODAY            0.00          0.00 2006   0.00   0.00     0.00
  MONTH TO DATE    0.14                      0.00   0.14     0.00
  SINCE OCT 1     25.52                     15.48  10.04    15.38
  SINCE JAN 1     19.06                      9.90   9.16    10.38

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1     20                        36    -16        8
  SINCE JUL 1      0                         4     -4        0

 COOLING
  TODAY            8                         7      1        7
  MONTH TO DATE  186                       169     17      182
  SINCE JUN 1    685                       510    175      654
  SINCE JAN 1    760                       563    197      726
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION   W (290)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     8.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           400 AM
 LOWEST     34           300 PM
 AVERAGE    64

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


THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   87       107      1932
 MINIMUM TEMPERATURE (F)   57        43      1964


SUNRISE AND SUNSET
AUGUST 23 2017........SUNRISE   630 AM PDT   SUNSET   749 PM PDT
AUGUST 24 2017........SUNRISE   631 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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