450
CDUS46 KMTR 290830
CLISJC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
130 AM PDT FRI MAY 29 2026
...............................
..THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR MAY 28 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1893 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 69 4:41 PM 97 1984 76 -7 MM
MINIMUM 55 7:35 AM 41 1927 54 1 57
AVERAGE 62 65 -3 MM
PRECIPITATION (IN)
YESTERDAY 0.14 0.65 1906 0.01 0.13 0.00
MONTH TO DATE 0.14 0.37 -0.23 0.11
SINCE OCT 1 12.73 13.16 -0.43 9.31
SINCE JAN 1 7.37 9.01 -1.64 5.67
SNOWFALL (IN)
YESTERDAY MM 0.0 1947
MONTH TO DATE T
SINCE MAR 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 3 2 1 MM
MONTH TO DATE 55 97 -42 62
SINCE MAR 1 273 572 -299 545
SINCE JUL 1 1530 2155 -625 1716
COOLING
YESTERDAY 0 2 -2 MM
MONTH TO DATE 28 36 -8 16
SINCE MAR 1 81 49 32 22
SINCE JAN 1 85 49 36 22
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION SE (140)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 9.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 7:00 AM
LOWEST 49 6:00 PM
AVERAGE 69
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THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 99 1950
MINIMUM TEMPERATURE (F) 54 36 1895
SUNRISE AND SUNSET
MAY 29 2026...........SUNRISE 5:50 AM PDT SUNSET 8:21 PM PDT
MAY 30 2026...........SUNRISE 5:49 AM PDT SUNSET 8:22 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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