Climatological Report (Daily)
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CDUS46 KMTR 170826
CLILVK


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1226 AM PST SAT FEB 17 2018


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

...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR FEBRUARY 16 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1930 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         68    309 PM  78    1977  61      7       64
  MINIMUM         30    555 AM  29    2006  41    -11       49
  AVERAGE         49                        51     -2       57

PRECIPITATION (IN)
  YESTERDAY        0.00          1.17 1990   0.12  -0.12     0.16
  MONTH TO DATE    0.00                      1.58  -1.58     3.07
  SINCE OCT 1      5.25                     10.17  -4.92    17.64
  SINCE JAN 1      3.26                      4.59  -1.33    11.18

DEGREE DAYS
 HEATING
  YESTERDAY       16                        14      2        8
  MONTH TO DATE  159                       250    -91      165
  SINCE DEC 1   1115                      1376   -261     1288
  SINCE JUL 1   1477                      1848   -371     1660

 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   1   RESULTANT WIND DIRECTION   E (90)
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION     E (90)
  HIGHEST GUST SPEED    11   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     2.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    78           600 AM
 LOWEST     24           200 PM
 AVERAGE    51

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


THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   61        80      1977
 MINIMUM TEMPERATURE (F)   41        26      1964


SUNRISE AND SUNSET
FEBRUARY 17 2018......SUNRISE   654 AM PST   SUNSET   549 PM PST
FEBRUARY 18 2018......SUNRISE   653 AM PST   SUNSET   550 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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