Climatological Report (Daily)
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CDUS46 KMTR 200825
CLILVK


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
125 AM PDT MON OCT 20 2014


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

...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR OCTOBER 19 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         82    223 PM  92    1940  76      6       86
  MINIMUM         53    440 AM  35    1949  49      4       48
  AVERAGE         68                        62      6       67

PRECIPITATION (IN)
  YESTERDAY        0.00          0.71 2004   0.04  -0.04     0.00
  MONTH TO DATE    0.02                      0.44  -0.42     0.00
  SINCE JUL 1      0.23                      0.67  -0.44     0.47
  SINCE JAN 1      5.11                     10.57  -5.46     2.59

DEGREE DAYS
 HEATING
  YESTERDAY        0                         4     -4        0
  MONTH TO DATE    2                        43    -41       25
  SINCE SEP 1      2                        60    -58       29
  SINCE JUL 1      2                        67    -65       29

 COOLING
  YESTERDAY        3                         1      2        2
  MONTH TO DATE  115                        35     80       22
  SINCE SEP 1    347                       199    148      207
  SINCE JAN 1   1261                       824    437     1031
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION   W (280)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     4.7


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    90          1000 PM
 LOWEST     39           100 PM
 AVERAGE    65

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


THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   75        92      1942
 MINIMUM TEMPERATURE (F)   49        31      1949


SUNRISE AND SUNSET
OCTOBER 20 2014.......SUNRISE   720 AM PDT   SUNSET   623 PM PDT
OCTOBER 21 2014.......SUNRISE   721 AM PDT   SUNSET   622 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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