517
CDUS46 KMTR 080826
CLISJC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
126 AM PDT THU MAY 08 2025
...............................
..THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR MAY 7 2025
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)
YESTERDAY
MAXIMUM 76 1:55 PM 100 1987 72 4 72
MINIMUM 53 10:59 PM 35 1897 51 2 50
1916
AVERAGE 65 62 3 61
PRECIPITATION (IN)
YESTERDAY 0.00 0.87 1905 0.01 -0.01 0.00
MONTH TO DATE T 0.12 -0.12 0.67
SINCE OCT 1 9.20 12.91 -3.71 17.06
SINCE JAN 1 5.56 8.76 -3.20 13.63
SNOWFALL (IN)
YESTERDAY MM 0.0 1947
MONTH TO DATE T
SINCE MAR 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 0 4 -4 4
MONTH TO DATE 20 32 -12 34
SINCE MAR 1 495 507 -12 407
SINCE JUL 1 1666 2090 -424 1471
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 3 7 -4 0
SINCE MAR 1 11 20 -9 15
SINCE JAN 1 11 20 -9 15
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SW (240)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 8.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 4:00 AM
LOWEST 41 1:00 PM
AVERAGE 62
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THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 95 2001
MINIMUM TEMPERATURE (F) 51 38 1897
1925
1930
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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