203
CDUS46 KMTR 300834
CLISJC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
134 AM PDT MON OCT 30 2023
...............................
..THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR OCTOBER 29 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1893 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 76 2:13 PM 86 1939 73 3 72
MINIMUM 47 6:55 AM 35 1916 50 -3 45
AVERAGE 62 61 1 59
PRECIPITATION (IN)
YESTERDAY 0.00 0.88 1945 0.03 -0.03 0.00
MONTH TO DATE 0.11 0.48 -0.37 0.00
SINCE OCT 1 0.11 0.48 -0.37 0.00
SINCE JAN 1 10.39 9.81 0.58 1.17
SNOWFALL (IN)
YESTERDAY MM 0.0 1947
MONTH TO DATE T
SINCE SEP 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 3 4 -1 6
MONTH TO DATE 26 63 -37 45
SINCE SEP 1 27 75 -48 45
SINCE JUL 1 34 81 -47 46
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 142 49 93 45
SINCE SEP 1 282 179 103 286
SINCE JAN 1 798 622 176 894
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NW (300)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 4.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 52 1:00 AM
LOWEST 10 2:00 PM
AVERAGE 31
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THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 88 1939
MINIMUM TEMPERATURE (F) 50 35 1919
1922
SUNRISE AND SUNSET
OCTOBER 30 2023.......SUNRISE 7:30 AM PDT SUNSET 6:12 PM PDT
OCTOBER 31 2023.......SUNRISE 7:31 AM PDT SUNSET 6:11 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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