818
CDUS46 KMTR 130834
CLISJC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
134 AM PDT FRI JUN 13 2025
...............................
..THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR JUNE 12 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 70 3:59 PM 99 1904 79 -9 83
MINIMUM 52 5:19 AM 35 1894 55 -3 61
AVERAGE 61 67 -6 72
PRECIPITATION (IN)
YESTERDAY 0.00 0.10 1912 0.00 0.00 0.00
MONTH TO DATE 0.00 0.09 -0.09 0.00
SINCE OCT 1 9.31 13.27 -3.96 17.06
SINCE JAN 1 5.67 9.12 -3.45 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 4 1 3 0
MONTH TO DATE 8 15 -7 0
SINCE JUN 1 8 15 -7 0
SINCE JUL 1 1724 2175 -451 1485
COOLING
YESTERDAY 0 3 -3 7
MONTH TO DATE 9 28 -19 68
SINCE JUN 1 9 28 -19 68
SINCE JAN 1 50 79 -29 138
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WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION N (340)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 6.7
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 54 2:00 PM
AVERAGE 69
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THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 99 2000
MINIMUM TEMPERATURE (F) 55 36 1893
SUNRISE AND SUNSET
JUNE 13 2025..........SUNRISE 5:46 AM PDT SUNSET 8:29 PM PDT
JUNE 14 2025..........SUNRISE 5:46 AM PDT SUNSET 8:30 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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