Climatological Report (Daily)
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985
CDUS46 KMTR 170829
CLISJC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
129 AM PDT TUE JUN 17 2025
...................................
...THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR JUNE 16 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 74 3:36 PM 98 1943 79 -5 81
2012
MINIMUM 51 5:06 AM 36 1895 56 -5 56
AVERAGE 63 68 -5 69
PRECIPITATION (IN)
YESTERDAY 0.00 0.79 1995 0.00 0.00 0.00
MONTH TO DATE 0.00 0.12 -0.12 0.00
SINCE OCT 1 9.31 13.30 -3.99 17.06
SINCE JAN 1 5.67 9.15 -3.48 13.63
SNOWFALL (IN)
YESTERDAY MM 0.0 1947
MONTH TO DATE T
SINCE JUN 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 2 1 1 0
MONTH TO DATE 14 19 -5 0
SINCE JUN 1 14 19 -5 0
SINCE JUL 1 1730 2179 -449 1485
COOLING
YESTERDAY 0 3 -3 4
MONTH TO DATE 9 40 -31 81
SINCE JUN 1 9 40 -31 81
SINCE JAN 1 50 91 -41 151
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION N (340)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 6.9
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 89 4:00 AM
LOWEST 39 4:00 PM
AVERAGE 64
..........................................................
THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 99 1943
1945
MINIMUM TEMPERATURE (F) 56 40 1895
1902
SUNRISE AND SUNSET
JUNE 17 2025..........SUNRISE 5:47 AM PDT SUNSET 8:31 PM PDT
JUNE 18 2025..........SUNRISE 5:47 AM PDT SUNSET 8:31 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$