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040
CDUS46 KMTR 250832
CLISJC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
132 AM PDT SUN MAY 25 2025
...................................
...THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR MAY 24 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 69 12:45 PM 96 1982 75 -6 67
MINIMUM 52 1:04 AM 37 1896 53 -1 53
AVERAGE 61 64 -3 60
PRECIPITATION (IN)
YESTERDAY 0.00 1.08 1931 0.01 -0.01 0.00
MONTH TO DATE 0.11 0.33 -0.22 0.67
SINCE OCT 1 9.31 13.12 -3.81 17.06
SINCE JAN 1 5.67 8.97 -3.30 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 4 2 2 5
MONTH TO DATE 54 89 -35 41
SINCE MAR 1 537 564 -27 414
SINCE JUL 1 1708 2147 -439 1478
COOLING
YESTERDAY 0 2 -2 0
MONTH TO DATE 16 28 -12 36
SINCE MAR 1 22 41 -19 51
SINCE JAN 1 22 41 -19 51
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION N (340)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 9.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 1:00 AM
LOWEST 52 11:00 AM
AVERAGE 68
..........................................................
THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 95 1951
1982
2020
MINIMUM TEMPERATURE (F) 53 39 1893
SUNRISE AND SUNSET
MAY 25 2025...........SUNRISE 5:52 AM PDT SUNSET 8:18 PM PDT
MAY 26 2025...........SUNRISE 5:51 AM PDT SUNSET 8:19 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$