Climatological Report (Daily)
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CDUS46 KMTR 230826
CLILVK


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
126 AM PDT TUE MAY 23 2017


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

...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR MAY 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         96    228 PM  99    2000  76     20       70
  MINIMUM         58    530 AM  38    1964  50      8       49
  AVERAGE         77                        63     14       60

PRECIPITATION (IN)
  YESTERDAY        0.00          0.21 2006   0.01  -0.01     0.00
  MONTH TO DATE    0.00                      0.53  -0.53     0.20
  SINCE OCT 1     25.35                     15.35  10.00    15.38
  SINCE JAN 1     18.89                      9.77   9.12    10.38

DEGREE DAYS
 HEATING
  YESTERDAY        0                         4     -4        5
  MONTH TO DATE   69                       100    -31       51
  SINCE MAR 1    562                       715   -153      471
  SINCE JUL 1   2421                      2722   -301     2176

 COOLING
  YESTERDAY       12                         2     10        0
  MONTH TO DATE   63                        30     33       25
  SINCE MAR 1     63                        39     24       33
  SINCE JAN 1     63                        39     24       33
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION   W (280)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED     4.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    77           500 AM
 LOWEST     22           200 PM
 AVERAGE    50

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


THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76       101      1943
 MINIMUM TEMPERATURE (F)   50        38      2010


SUNRISE AND SUNSET
MAY 23 2017...........SUNRISE   551 AM PDT   SUNSET   817 PM PDT
MAY 24 2017...........SUNRISE   551 AM PDT   SUNSET   818 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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