Climatological Report (Daily)
Issued by NWS

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CDUS46 KMTR 060826
CLILVK


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
126 AM PDT WED MAY 6 2015


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

...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR MAY 5 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         72    100 PM  97    1987  74     -2       69
  MINIMUM         50    341 AM  32    1952  48      2       53
  AVERAGE         61                        61      0       61

PRECIPITATION (IN)
  YESTERDAY        0.00          0.38 1998   0.03  -0.03     0.00
  MONTH TO DATE    0.00                      0.15  -0.15     0.00
  SINCE OCT 1     13.04                     14.97  -1.93     6.79
  SINCE JAN 1      3.42                      9.39  -5.97     4.88

DEGREE DAYS
 HEATING
  YESTERDAY        4                         5     -1        4
  MONTH TO DATE   11                        27    -16        9
  SINCE MAR 1    305                       642   -337      352
  SINCE JUL 1   1491                      2649  -1158     1866

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE   11                         5      6       16
  SINCE MAR 1     31                        14     17       35
  SINCE JAN 1     31                        14     17       35
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION   W (260)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     8.7


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    83           500 AM
 LOWEST     40          1200 PM
 AVERAGE    62

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


THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74       101      1987
 MINIMUM TEMPERATURE (F)   48        34      1965


SUNRISE AND SUNSET
MAY  6 2015...........SUNRISE   606 AM PDT   SUNSET   802 PM PDT
MAY  7 2015...........SUNRISE   605 AM PDT   SUNSET   803 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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