337
CDUS46 KMTR 180840
CLISJC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
140 AM PDT TUE MAR 18 2025
...............................
..THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR MARCH 17 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 59 11:10 AM 88 1914 66 -7 71
MINIMUM 50 11:59 PM 32 1894 46 4 48
AVERAGE 55 56 -1 60
PRECIPITATION (IN)
YESTERDAY 0.22 0.88 1991 0.06 0.16 0.00
MONTH TO DATE 1.64 1.29 0.35 1.26
SINCE OCT 1 8.56 10.93 -2.37 13.71
SINCE JAN 1 4.92 6.78 -1.86 10.28
SNOWFALL (IN)
YESTERDAY MM 0.0 1947
MONTH TO DATE T
SINCE MAR 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 10 9 1 5
MONTH TO DATE 199 162 37 132
SINCE MAR 1 199 162 37 132
SINCE JUL 1 1370 1745 -375 1196
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION W (280)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 11.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RAIN
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 12:00 AM
LOWEST 58 11:00 AM
AVERAGE 77
......................................................
THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 87 1914
MINIMUM TEMPERATURE (F) 47 34 1922
SUNRISE AND SUNSET
MARCH 18 2025.........SUNRISE 7:14 AM PDT SUNSET 7:18 PM PDT
MARCH 19 2025.........SUNRISE 7:12 AM PDT SUNSET 7:19 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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