483
CDUS46 KMTR 180834
CLISJC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1234 AM PST TUE FEB 18 2025
...............................
..THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR FEBRUARY 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 1:35 PM 81 1930 63 -4 61
MINIMUM 46 4:40 AM 29 1894 44 2 54
AVERAGE 53 53 0 58
PRECIPITATION (IN)
YESTERDAY 0.00 1.10 2009 0.10 -0.10 0.21
MONTH TO DATE 3.11 1.56 1.55 3.66
SINCE OCT 1 6.92 8.51 -1.59 11.57
SINCE JAN 1 3.28 4.36 -1.08 8.14
SNOWFALL (IN)
YESTERDAY MM 0.0 1947
MONTH TO DATE T
SINCE DEC 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 12 12 0 7
MONTH TO DATE 233 212 21 189
SINCE DEC 1 862 1098 -236 789
SINCE JUL 1 1088 1463 -375 982
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 2 0 2 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION NW (320)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 6.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 3:00 AM
LOWEST 59 5:00 PM
AVERAGE 78
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THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 76 1977
MINIMUM TEMPERATURE (F) 44 31 1893
1932
SUNRISE AND SUNSET
FEBRUARY 18 2025......SUNRISE 6:53 AM PST SUNSET 5:51 PM PST
FEBRUARY 19 2025......SUNRISE 6:51 AM PST SUNSET 5:52 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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