Climatological Report (Daily)
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000
CDUS46 KMTR 270835
CLILVK


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
135 AM PDT MON APR 27 2015


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

...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR APRIL 26 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         76    155 PM  93    2004  71      5       63
  MINIMUM         48    511 AM  35    1975  46      2       43
  AVERAGE         62                        59      3       53

PRECIPITATION (IN)
  YESTERDAY        0.00          0.44 1979   0.03  -0.03     0.07
  MONTH TO DATE    0.93                      0.92   0.01     0.90
  SINCE OCT 1     13.04                     14.74  -1.70     6.79
  SINCE JAN 1      3.42                      9.16  -5.74     4.88

DEGREE DAYS
 HEATING
  YESTERDAY        3                         7     -4       12
  MONTH TO DATE  135                       235   -100      124
  SINCE MAR 1    285                       592   -307      334
  SINCE JUL 1   1471                      2599  -1128     1848

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE    4                         1      3       10
  SINCE MAR 1     10                         2      8       10
  SINCE JAN 1     10                         2      8       10
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   W (270)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED     5.6


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    86           500 AM
 LOWEST     27          1200 PM
 AVERAGE    57

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


THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   72        95      2004
 MINIMUM TEMPERATURE (F)   46        33      1984


SUNRISE AND SUNSET
APRIL 27 2015.........SUNRISE   617 AM PDT   SUNSET   754 PM PDT
APRIL 28 2015.........SUNRISE   615 AM PDT   SUNSET   755 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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