Climatological Report (Daily)
Issued by NWS

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558
CDUS46 KMTR 230040
CLILVK


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
439 PM PST MON JAN 22 2018


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

...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR JANUARY 22 2018...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         57    314 PM  75    2014  56      1       58
  MINIMUM         48    229 AM  19    1937  38     10       45
  AVERAGE         53                        47      6       52

PRECIPITATION (IN)
  TODAY            0.09          1.97 1967   0.07   0.02     0.61
  MONTH TO DATE    2.81                      2.34   0.47     8.05
  SINCE OCT 1      4.80                      7.92  -3.12    14.51
  SINCE JAN 1      2.81                      2.34   0.47     8.05

DEGREE DAYS
 HEATING
  TODAY           12                        18     -6       13
  MONTH TO DATE  299                       411   -112      384
  SINCE DEC 1    824                       970   -146      940
  SINCE JUL 1   1186                      1442   -256     1312

 COOLING
  TODAY            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   6   RESULTANT WIND DIRECTION   W (260)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     6.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           800 AM
 LOWEST     62           300 PM
 AVERAGE    81

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


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


SUNRISE AND SUNSET
JANUARY 22 2018.......SUNRISE   718 AM PST   SUNSET   520 PM PST
JANUARY 23 2018.......SUNRISE   717 AM PST   SUNSET   521 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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