Climatological Report (Daily)
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000
CDUS46 KMTR 240832
CLILVK


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
132 AM PDT SUN MAY 24 2015


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

...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR MAY 23 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         71    202 PM 101    1943  76     -5       85
  MINIMUM         54   1159 PM  38    2010  50      4       54
  AVERAGE         63                        63      0       70

PRECIPITATION (IN)
  YESTERDAY        0.00          0.56 1958   0.01  -0.01     0.00
  MONTH TO DATE    0.47                      0.54  -0.07      T
  SINCE OCT 1     13.51                     15.36  -1.85     6.79
  SINCE JAN 1      3.89                      9.78  -5.89     4.88

DEGREE DAYS
 HEATING
  YESTERDAY        2                         4     -2        0
  MONTH TO DATE   74                       104    -30       34
  SINCE MAR 1    368                       719   -351      377
  SINCE JUL 1   1554                      2726  -1172     1891

 COOLING
  YESTERDAY        0                         2     -2        5
  MONTH TO DATE   11                        32    -21       72
  SINCE MAR 1     31                        41    -10       91
  SINCE JAN 1     31                        41    -10       91
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   9   RESULTANT WIND DIRECTION   W (260)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     9.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83          1100 PM
 LOWEST     44           200 PM
 AVERAGE    64

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


THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76        98      1982
 MINIMUM TEMPERATURE (F)   51        40      1980


SUNRISE AND SUNSET
MAY 24 2015...........SUNRISE   551 AM PDT   SUNSET   817 PM PDT
MAY 25 2015...........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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