Climatological Report (Daily)
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000
CDUS46 KMTR 190026
CLILVK


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
526 PM PDT SAT MAY 18 2013


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

...THE LIVERMORE CA CLIMATE SUMMARY FOR MAY 18 2013...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1930 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         77    202 PM  97    1973  76      1       81
  MINIMUM         49    519 AM  36    1974  50     -1       48
  AVERAGE         63                        63      0       65

PRECIPITATION (IN)
  TODAY            0.00          0.17 1937   0.02  -0.02     0.00
  MONTH TO DATE    0.11                      0.48  -0.37     0.04
  SINCE JUL 1     10.36                     15.53  -5.17     8.90
  SINCE JAN 1      2.07                      9.72  -7.65     6.99

SNOWFALL (IN)
  TODAY            0.0           0.0  2007
  MONTH TO DATE    0.0
  SINCE MAR 1      0.0
  SINCE JUL 1      0.0

DEGREE DAYS
 HEATING
  TODAY            2                         4     -2        0
  MONTH TO DATE   24                        84    -60       45
  SINCE MAR 1    411                       699   -288      647
  SINCE JUL 1   2351                      2706   -355     2528

 COOLING
  TODAY            0                         2     -2        0
  MONTH TO DATE   52                        22     30       25
  SINCE MAR 1     85                        31     54       52
  SINCE JAN 1     85                        31     54       52
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION  SW (240)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     7.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83           100 AM
 LOWEST     33           200 PM
 AVERAGE    58

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


THE LIVERMORE CA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76        97      1952
 MINIMUM TEMPERATURE (F)   50        38      1974


SUNRISE AND SUNSET
MAY 18 2013...........SUNRISE   555 AM PDT   SUNSET   813 PM PDT
MAY 19 2013...........SUNRISE   554 AM PDT   SUNSET   814 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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