733
CDUS46 KMTR 270835
CLISJC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
135 AM PDT FRI JUN 27 2025
...............................
..THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR JUNE 26 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 75 3:41 PM 102 1993 81 -6 77
MINIMUM 53 4:57 AM 39 1893 57 -4 59
1894
AVERAGE 64 69 -5 68
PRECIPITATION (IN)
YESTERDAY 0.00 0.02 1941 0.00 0.00 0.00
MONTH TO DATE 0.00 0.17 -0.17 T
SINCE OCT 1 9.31 13.35 -4.04 17.06
SINCE JAN 1 5.67 9.20 -3.53 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 1 0 1 0
MONTH TO DATE 23 23 0 0
SINCE JUN 1 23 23 0 0
SINCE JUL 1 1739 2183 -444 1485
COOLING
YESTERDAY 0 4 -4 3
MONTH TO DATE 17 77 -60 142
SINCE JUN 1 17 77 -60 142
SINCE JAN 1 58 128 -70 212
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION NW (330)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 6.3
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 90 2:00 AM
LOWEST 51 1:00 PM
AVERAGE 71
......................................................
THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 102 1976
MINIMUM TEMPERATURE (F) 57 39 1893
SUNRISE AND SUNSET
JUNE 27 2025..........SUNRISE 5:49 AM PDT SUNSET 8:32 PM PDT
JUNE 28 2025..........SUNRISE 5:50 AM PDT SUNSET 8:32 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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