Climatological Report (Daily)
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000
CDUS46 KMTR 260837
CLISJC


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
137 AM PDT SAT MAY 26 2018


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

...THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR MAY 25 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1893 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         66    119 PM  95    1982  76    -10       68
  MINIMUM         56    606 AM  39    1893  54      2       55
  AVERAGE         61                        65     -4       62

PRECIPITATION (IN)
  YESTERDAY        T             1.06 1934   0.01  -0.01      T
  MONTH TO DATE    T                         0.44  -0.44      T
  SINCE OCT 1      9.11                     15.43  -6.32    18.40
  SINCE JAN 1      7.54                     10.34  -2.80    14.02

SNOWFALL (IN)
  YESTERDAY        0.0                       0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE MAR 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0

DEGREE DAYS
 HEATING
  YESTERDAY        4                         2      2        3
  MONTH TO DATE   63                        86    -23       51
  SINCE MAR 1    491                       558    -67      408
  SINCE JUL 1   1717                      2223   -506     1839

 COOLING
  YESTERDAY        0                         2     -2        0
  MONTH TO DATE    4                        34    -30       69
  SINCE MAR 1     15                        51    -36       72
  SINCE JAN 1     15                        51    -36       72
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION   W (280)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED     7.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    77           500 AM
 LOWEST     52          1200 PM
 AVERAGE    65

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


THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76        95      1896
 MINIMUM TEMPERATURE (F)   54        40      1897


SUNRISE AND SUNSET
MAY 26 2018...........SUNRISE   551 AM PDT   SUNSET   819 PM PDT
MAY 27 2018...........SUNRISE   551 AM PDT   SUNSET   819 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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