Climatological Report (Daily)
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CDUS46 KMTR 010825
CLILVK


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
125 AM PDT WED APR 1 2015


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

...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR MARCH 31 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    354 PM  84    2002  65      6       58
  MINIMUM         52   1159 PM  30    1971  43      9       39
  AVERAGE         62                        54      8       49

PRECIPITATION (IN)
  YESTERDAY        0.00          1.79 1982   0.07  -0.07     0.47
  MONTH TO DATE    0.19                      2.20  -2.01     1.35
  SINCE OCT 1     12.11                     13.82  -1.71     5.89
  SINCE JAN 1      2.49                      8.24  -5.75     3.98

DEGREE DAYS
 HEATING
  YESTERDAY        3                        11     -8       16
  MONTH TO DATE  150                       355   -205      210
  SINCE MAR 1    150                       357   -207      210
  SINCE JUL 1   1336                      2364  -1028     1724

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    6                         1      5        0
  SINCE MAR 1      6                         1      5        0
  SINCE JAN 1      6                         1      5        0
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION   W (250)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED     9.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    77          1200 AM
 LOWEST     27           400 PM
 AVERAGE    52

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


THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   66        85      1966
 MINIMUM TEMPERATURE (F)   43        29      1976


SUNRISE AND SUNSET
APRIL  1 2015.........SUNRISE   653 AM PDT   SUNSET   730 PM PDT
APRIL  2 2015.........SUNRISE   651 AM PDT   SUNSET   731 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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