353
CDUS46 KMTR 290838
CLISJC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
138 AM PDT SUN SEP 29 2024
...............................
..THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 28 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 81 1:13 PM 101 2020 79 2 82
MINIMUM 61 8:30 PM 38 1894 56 5 53
AVERAGE 71 68 3 68
PRECIPITATION (IN)
YESTERDAY 0.00 0.41 1976 0.01 -0.01 0.00
MONTH TO DATE 0.00 0.06 -0.06 T
SINCE OCT 1 17.06 13.47 3.59 18.61
SINCE JAN 1 13.63 9.32 4.31 12.20
SNOWFALL (IN)
YESTERDAY MM 0.0 1947
MONTH TO DATE T
SINCE SEP 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 6 -6 0
SINCE SEP 1 0 6 -6 0
SINCE JUL 1 0 12 -12 7
COOLING
YESTERDAY 6 3 3 3
MONTH TO DATE 196 124 72 137
SINCE SEP 1 196 124 72 137
SINCE JAN 1 1006 567 439 653
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NW (330)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 5.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 8:00 PM
LOWEST 54 12:00 PM
AVERAGE 72
......................................................
THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 96 1997
MINIMUM TEMPERATURE (F) 56 42 1905
1907
SUNRISE AND SUNSET
SEPTEMBER 29 2024.....SUNRISE 7:02 AM PDT SUNSET 6:53 PM PDT
SEPTEMBER 30 2024.....SUNRISE 7:03 AM PDT SUNSET 6:51 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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