181
CDUS46 KMTR 300835
CLISJC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
135 AM PDT SUN MAR 30 2025
...............................
..THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR MARCH 29 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 63 2:10 PM 82 2018 67 -4 59
MINIMUM 43 6:11 AM 30 1895 47 -4 47
AVERAGE 53 57 -4 53
PRECIPITATION (IN)
YESTERDAY 0.00 0.83 1914 0.05 -0.05 0.48
MONTH TO DATE 1.76 1.96 -0.20 2.98
SINCE OCT 1 8.68 11.60 -2.92 15.43
SINCE JAN 1 5.04 7.45 -2.41 12.00
SNOWFALL (IN)
YESTERDAY MM 0.0 1947
MONTH TO DATE T
SINCE MAR 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 12 8 4 12
MONTH TO DATE 295 262 33 220
SINCE MAR 1 295 262 33 220
SINCE JUL 1 1466 1845 -379 1284
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 5 0 5 0
SINCE MAR 1 5 0 5 0
SINCE JAN 1 5 0 5 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NW (330)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 5.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 5:00 AM
LOWEST 39 2:00 PM
AVERAGE 63
......................................................
THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 83 1911
1942
MINIMUM TEMPERATURE (F) 47 28 1897
SUNRISE AND SUNSET
MARCH 30 2025.........SUNRISE 6:56 AM PDT SUNSET 7:29 PM PDT
MARCH 31 2025.........SUNRISE 6:54 AM PDT SUNSET 7:30 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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