Climatological Report (Daily)
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049
CDUS46 KMTR 130829
CLISJC

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
129 AM PDT FRI SEP 13 2024

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

...THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 12 2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1893 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         84   2:53 PM 101    1979  81      3       82
  MINIMUM         59   3:50 AM  43    1894  58      1       60
  AVERAGE         72                        69      3       71

PRECIPITATION (IN)
  YESTERDAY        0.00          4.32 1918   0.00   0.00     0.00
  MONTH TO DATE    0.00                      0.01  -0.01      T
  SINCE OCT 1     17.06                     13.42   3.64    18.61
  SINCE JAN 1     13.63                      9.27   4.36    12.20

SNOWFALL (IN)
  YESTERDAY       MM             0.0  1947
  MONTH TO DATE    T
  SINCE SEP 1      T
  SINCE JUL 1      T

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1      0                         0      0        0
  SINCE JUL 1      0                         6     -6        7

 COOLING
  YESTERDAY        7                         5      2        6
  MONTH TO DATE   98                        60     38       71
  SINCE SEP 1     98                        60     38       71
  SINCE JAN 1    908                       503    405      587
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION  NW (330)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     6.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           2:00 AM
 LOWEST     41           2:00 PM
 AVERAGE    66

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


THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81       102      1971
 MINIMUM TEMPERATURE (F)   58        37      1894


SUNRISE AND SUNSET
SEPTEMBER 13 2024.....SUNRISE   6:49 AM PDT   SUNSET   7:17 PM PDT
SEPTEMBER 14 2024.....SUNRISE   6:49 AM PDT   SUNSET   7:16 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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