416
CDUS46 KMTR 190827
CLISJC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
127 AM PDT TUE MAY 19 2026
...............................
..THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR MAY 18 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 82 4:33 PM 100 1997 74 8 76
MINIMUM 62 10:59 PM 36 1893 52 10 50
AVERAGE 72 63 9 63
PRECIPITATION (IN)
YESTERDAY 0.00 0.43 1925 0.01 -0.01 0.00
MONTH TO DATE T 0.27 -0.27 0.11
SINCE OCT 1 12.59 13.06 -0.47 9.31
SINCE JAN 1 7.23 8.91 -1.68 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 0 3 -3 2
MONTH TO DATE 45 72 -27 42
SINCE MAR 1 263 547 -284 525
SINCE JUL 1 1520 2130 -610 1696
COOLING
YESTERDAY 7 1 6 0
MONTH TO DATE 10 18 -8 13
SINCE MAR 1 63 31 32 19
SINCE JAN 1 67 31 36 19
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WIND (MPH)
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION N (340)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 11.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 58 11:00 PM
LOWEST 14 1:00 PM
AVERAGE 36
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THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 93 1931
MINIMUM TEMPERATURE (F) 53 35 1896
SUNRISE AND SUNSET
MAY 19 2026...........SUNRISE 5:56 AM PDT SUNSET 8:13 PM PDT
MAY 20 2026...........SUNRISE 5:55 AM PDT SUNSET 8:14 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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