952
CDUS46 KMTR 130830
CLISJC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1230 AM PST FRI DEC 13 2024
...............................
..THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR DECEMBER 12 2024
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1893 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 60 1:41 PM 79 1958 59 1 64
MINIMUM 50 7:11 AM 20 1932 42 8 50
AVERAGE 55 51 4 57
PRECIPITATION (IN)
YESTERDAY 0.09 1.84 1995 0.08 0.01 0.00
MONTH TO DATE 0.09 0.86 -0.77 0.07
SINCE OCT 1 1.41 2.72 -1.31 0.74
SINCE JAN 1 15.04 12.05 2.99 13.02
SNOWFALL (IN)
YESTERDAY MM 0.0 1947
MONTH TO DATE T
SINCE DEC 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 10 14 -4 8
MONTH TO DATE 97 165 -68 118
SINCE DEC 1 97 165 -68 118
SINCE JUL 1 323 530 -207 311
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1215 624 591 808
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (170)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 5.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 5:00 AM
LOWEST 47 12:00 AM
AVERAGE 67
......................................................
THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 70 1911
1953
1958
MINIMUM TEMPERATURE (F) 42 21 1932
SUNRISE AND SUNSET
DECEMBER 13 2024......SUNRISE 7:14 AM PST SUNSET 4:51 PM PST
DECEMBER 14 2024......SUNRISE 7:14 AM PST SUNSET 4:51 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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