CDUS46 KMTR 090027
CLISJC

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
527 PM PDT THU MAY 08 2025

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

...THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR MAY 8 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1893 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         79   3:40 PM  95    2001  72      7       81
  MINIMUM         51   5:25 AM  38    1897  51      0       52
                                      1925
                                      1930
  AVERAGE         65                        62      3       67

PRECIPITATION (IN)
  TODAY            0.00          0.88 1956   0.02  -0.02     0.00
  MONTH TO DATE    T                         0.14  -0.14     0.67
  SINCE OCT 1      9.20                     12.93  -3.73    17.06
  SINCE JAN 1      5.56                      8.78  -3.22    13.63

SNOWFALL (IN)
  TODAY           MM             0.0  1947
  MONTH TO DATE    T
  SINCE MAR 1      T
  SINCE JUL 1      T

DEGREE DAYS
 HEATING
  TODAY            0                         4     -4        0
  MONTH TO DATE   20                        36    -16       34
  SINCE MAR 1    495                       511    -16      407
  SINCE JUL 1   1666                      2094   -428     1471

 COOLING
  TODAY            0                         1     -1        2
  MONTH TO DATE    3                         8     -5        2
  SINCE MAR 1     11                        21    -10       17
  SINCE JAN 1     11                        21    -10       17
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION   N (0)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     4.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86           5:00 AM
 LOWEST     42           2:00 PM
 AVERAGE    64

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


THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        95      1931
 MINIMUM TEMPERATURE (F)   51        35      1896


SUNRISE AND SUNSET
MAY  8 2025...........SUNRISE   6:05 AM PDT   SUNSET   8:04 PM PDT
MAY  9 2025...........SUNRISE   6:04 AM PDT   SUNSET   8:05 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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