Climatological Report (Daily)
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CDUS46 KMTR 230828
CLILVK


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1228 AM PST MON JAN 23 2017


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

...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR JANUARY 22 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1930 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         58   1244 PM  75    2014  56      2       62
  MINIMUM         45   1118 PM  19    1937  38      7       52
  AVERAGE         52                        47      5       57

PRECIPITATION (IN)
  YESTERDAY        0.61          1.97 1967   0.07   0.54     0.19
  MONTH TO DATE    8.05                      2.34   5.71     3.61
  SINCE OCT 1     14.51                      7.92   6.59     8.61
  SINCE JAN 1      8.05                      2.34   5.71     3.61

DEGREE DAYS
 HEATING
  YESTERDAY       13                        18     -5        8
  MONTH TO DATE  384                       411    -27      322
  SINCE DEC 1    940                       970    -30      865
  SINCE JUL 1   1312                      1442   -130     1280

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION  SW (220)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED     8.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           700 AM
 LOWEST     62           100 PM
 AVERAGE    78

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


THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   56        75      1948
 MINIMUM TEMPERATURE (F)   38        20      1937


SUNRISE AND SUNSET
JANUARY 23 2017.......SUNRISE   717 AM PST   SUNSET   521 PM PST
JANUARY 24 2017.......SUNRISE   717 AM PST   SUNSET   523 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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