Climatological Report (Daily)
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CDUS46 KMTR 210827
CLILVK


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1226 AM PST FRI NOV 21 2014


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

...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR NOVEMBER 20 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1930 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         60   1248 PM  81    1932  63     -3       64
  MINIMUM         53   1159 PM  27    1941  41     12       53
  AVERAGE         57                        52      5       59

PRECIPITATION (IN)
  YESTERDAY        0.39          1.56 1963   0.07   0.32     1.12
  MONTH TO DATE    0.79                      1.34  -0.55     1.42
  SINCE JUL 1      1.19                      2.49  -1.30     1.89
  SINCE JAN 1      6.07                     12.39  -6.32     4.01

DEGREE DAYS
 HEATING
  YESTERDAY        8                        13     -5        6
  MONTH TO DATE  112                       197    -85      129
  SINCE SEP 1    142                       318   -176      208
  SINCE JUL 1    142                       325   -183      208

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1    354                       204    150      215
  SINCE JAN 1   1268                       829    439     1039
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION  NW (300)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED     2.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG
  FOG W/VISIBILITY <= 1/4 MILE
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           400 AM
 LOWEST     75          1200 PM
 AVERAGE    88

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


THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   62        75      1949
 MINIMUM TEMPERATURE (F)   41        25      1941


SUNRISE AND SUNSET
NOVEMBER 21 2014......SUNRISE   654 AM PST   SUNSET   452 PM PST
NOVEMBER 22 2014......SUNRISE   655 AM PST   SUNSET   452 PM PST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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