Climatological Report (Daily)
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CDUS46 KMTR 260845
CLILVK


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
145 AM PDT TUE MAY 26 2015


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

...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR MAY 25 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         72   1224 PM  97    1979  77     -5       93
  MINIMUM         55    639 AM  39    1980  51      4       54
  AVERAGE         64                        64      0       74

PRECIPITATION (IN)
  YESTERDAY        0.00          0.68 1931   0.01  -0.01     0.00
  MONTH TO DATE    0.47                      0.56  -0.09      T
  SINCE OCT 1     13.51                     15.38  -1.87     6.79
  SINCE JAN 1      3.89                      9.80  -5.91     4.88

DEGREE DAYS
 HEATING
  YESTERDAY        1                         3     -2        0
  MONTH TO DATE   77                       110    -33       34
  SINCE MAR 1    371                       725   -354      377
  SINCE JUL 1   1557                      2732  -1175     1891

 COOLING
  YESTERDAY        0                         2     -2        9
  MONTH TO DATE   11                        36    -25       88
  SINCE MAR 1     31                        45    -14      107
  SINCE JAN 1     31                        45    -14      107
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  11   RESULTANT WIND DIRECTION   W (280)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED    11.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83          1200 AM
 LOWEST     47           200 PM
 AVERAGE    65

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


THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   77       103      1951
 MINIMUM TEMPERATURE (F)   51        37      1953


SUNRISE AND SUNSET
MAY 26 2015...........SUNRISE   550 AM PDT   SUNSET   819 PM PDT
MAY 27 2015...........SUNRISE   550 AM PDT   SUNSET   820 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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