740
CDUS46 KMTR 310830
CLISJC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
130 AM PDT THU OCT 31 2024
...............................
..THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR OCTOBER 30 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 70 2:36 PM 88 1939 72 -2 78
MINIMUM 47 6:45 AM 35 1919 50 -3 43
1922
AVERAGE 59 61 -2 61
PRECIPITATION (IN)
YESTERDAY 0.00 0.80 1936 0.02 -0.02 0.00
MONTH TO DATE 0.01 0.50 -0.49 0.11
SINCE OCT 1 0.01 0.50 -0.49 0.11
SINCE JAN 1 13.64 9.83 3.81 12.39
SNOWFALL (IN)
YESTERDAY MM 0.0 1947
MONTH TO DATE T
SINCE SEP 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 6 5 1 4
MONTH TO DATE 15 68 -53 30
SINCE SEP 1 15 80 -65 31
SINCE JUL 1 15 86 -71 38
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 191 49 142 142
SINCE SEP 1 404 179 225 282
SINCE JAN 1 1214 622 592 798
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 0 RESULTANT WIND DIRECTION N (360)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 6.2
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 77 5:00 AM
LOWEST 37 1:00 PM
AVERAGE 57
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THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 85 2015
MINIMUM TEMPERATURE (F) 49 33 1935
SUNRISE AND SUNSET
OCTOBER 31 2024.......SUNRISE 7:32 AM PDT SUNSET 6:10 PM PDT
NOVEMBER 1 2024......SUNRISE 7:33 AM PDT SUNSET 6:09 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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