Climatological Report (Daily)
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000
CDUS46 KMTR 230854
CLILVK


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
153 AM PDT THU MAY 23 2013


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

...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR MAY 22 2013...

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)
 YESTERDAY
  MAXIMUM         68    222 PM  99    2000  76     -8       77
  MINIMUM         44    512 AM  38    1964  50     -6       54
  AVERAGE         56                        63     -7       66

PRECIPITATION (IN)
  YESTERDAY        0.00          0.21 2006   0.01  -0.01     0.00
  MONTH TO DATE    0.11                      0.53  -0.42     0.04
  SINCE JUL 1     10.36                     15.58  -5.22     8.90
  SINCE JAN 1      2.07                      9.77  -7.70     6.99

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

DEGREE DAYS
 HEATING
  YESTERDAY        9                         4      5        0
  MONTH TO DATE   36                       100    -64       47
  SINCE MAR 1    423                       715   -292      649
  SINCE JUL 1   2363                      2722   -359     2530

 COOLING
  YESTERDAY        0                         2     -2        1
  MONTH TO DATE   62                        30     32       35
  SINCE MAR 1     95                        39     56       62
  SINCE JAN 1     95                        39     56       62
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION   W (250)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED     7.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    80          1000 PM
 LOWEST     17           100 PM
 AVERAGE    49

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


THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76       101      1943
 MINIMUM TEMPERATURE (F)   50        38      2010


SUNRISE AND SUNSET
MAY 23 2013...........SUNRISE   552 AM PDT   SUNSET   817 PM PDT
MAY 24 2013...........SUNRISE   551 AM PDT   SUNSET   818 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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