003
CDUS46 KMTR 260845
CLISJC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
145 AM PDT TUE MAY 26 2026
...............................
..THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR MAY 25 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 71 1:26 PM 95 1951 75 -4 70
1982
2020
MINIMUM 57 11:59 PM 39 1893 53 4 50
AVERAGE 64 64 0 60
PRECIPITATION (IN)
YESTERDAY 0.00 1.06 1934 0.01 -0.01 0.00
MONTH TO DATE T 0.34 -0.34 0.11
SINCE OCT 1 12.59 13.13 -0.54 9.31
SINCE JAN 1 7.23 8.98 -1.75 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 1 2 -1 5
MONTH TO DATE 46 91 -45 59
SINCE MAR 1 264 566 -302 542
SINCE JUL 1 1521 2149 -628 1713
COOLING
YESTERDAY 0 2 -2 0
MONTH TO DATE 28 30 -2 16
SINCE MAR 1 81 43 38 22
SINCE JAN 1 85 43 42 22
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION NW (330)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 9.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 1:00 AM
LOWEST 47 3:00 PM
AVERAGE 63
......................................................
THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 97 2020
MINIMUM TEMPERATURE (F) 53 38 1911
1918
SUNRISE AND SUNSET
MAY 26 2026...........SUNRISE 5:51 AM PDT SUNSET 8:19 PM PDT
MAY 27 2026...........SUNRISE 5:51 AM PDT SUNSET 8:19 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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