176
CDUS46 KMTR 060828
CLISJC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
128 AM PDT TUE MAY 06 2025
...............................
..THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR MAY 5 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 84 3:37 PM 98 1987 72 12 64
MINIMUM 52 5:25 AM 38 1920 51 1 45
AVERAGE 68 61 7 55
PRECIPITATION (IN)
YESTERDAY 0.00 0.24 1900 0.02 -0.02 T
MONTH TO DATE T 0.09 -0.09 0.67
SINCE OCT 1 9.20 12.88 -3.68 17.06
SINCE JAN 1 5.56 8.73 -3.17 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 10
MONTH TO DATE 20 24 -4 22
SINCE MAR 1 495 499 -4 395
SINCE JUL 1 1666 2082 -416 1459
COOLING
YESTERDAY 3 1 2 0
MONTH TO DATE 3 5 -2 0
SINCE MAR 1 11 18 -7 15
SINCE JAN 1 11 18 -7 15
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION NW (330)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 8.1
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 83 3:00 AM
LOWEST 18 2:00 PM
AVERAGE 51
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THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 99 1987
MINIMUM TEMPERATURE (F) 51 38 1896
SUNRISE AND SUNSET
MAY 6 2025...........SUNRISE 6:07 AM PDT SUNSET 8:02 PM PDT
MAY 7 2025...........SUNRISE 6:06 AM PDT SUNSET 8:03 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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