191
CDUS46 KMTR 280843
CLISJC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1243 AM PST SAT FEB 28 2026
...............................
..THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR FEBRUARY 27 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 77 2:37 PM 79 1932 64 13 77
1992
2020
MINIMUM 54 6:46 AM 28 1893 45 9 46
AVERAGE 66 55 11 62
PRECIPITATION (IN)
YESTERDAY 0.00 1.09 1940 0.09 -0.09 0.00
MONTH TO DATE 3.08 2.59 0.49 3.11
SINCE OCT 1 10.72 9.54 1.18 6.92
SINCE JAN 1 5.36 5.39 -0.03 3.28
SNOWFALL (IN)
YESTERDAY MM 0.0 1947
MONTH TO DATE T
SINCE DEC 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 0 10 -10 3
MONTH TO DATE 258 321 -63 314
SINCE DEC 1 997 1207 -210 943
SINCE JUL 1 1257 1572 -315 1169
COOLING
YESTERDAY 1 0 1 0
MONTH TO DATE 1 0 1 0
SINCE DEC 1 1 0 1 2
SINCE JAN 1 1 0 1 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NW (310)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 3.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 7:00 AM
LOWEST 48 2:00 PM
AVERAGE 67
......................................................
THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 77 1924
1926
MINIMUM TEMPERATURE (F) 45 28 1893
SUNRISE AND SUNSET
FEBRUARY 28 2026......SUNRISE 6:40 AM PST SUNSET 6:01 PM PST
MARCH 1 2026.........SUNRISE 6:39 AM PST SUNSET 6:02 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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