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CDUS46 KMTR 020845
CLISJC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
145 AM PDT FRI MAY 02 2025
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...THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR MAY 1 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 72 1:33 PM 96 1947 71 1 78
MINIMUM 52 10:21 PM 34 1893 50 2 49
AVERAGE 62 61 1 64
PRECIPITATION (IN)
YESTERDAY 0.00 1.15 1895 0.02 -0.02 0.00
MONTH TO DATE 0.00 0.02 -0.02 0.00
SINCE OCT 1 9.14 12.81 -3.67 16.39
SINCE JAN 1 5.50 8.66 -3.16 12.96
SNOWFALL (IN)
YESTERDAY MM 0.0 1947
MONTH TO DATE MM
SINCE MAR 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 3 5 -2 1
MONTH TO DATE 3 5 -2 1
SINCE MAR 1 421 480 -59 374
SINCE JUL 1 1592 2063 -471 1438
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 1 -1 0
SINCE MAR 1 8 14 -6 15
SINCE JAN 1 8 14 -6 15
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WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION W (290)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 9.5
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 86 2:00 AM
LOWEST 49 12:00 PM
AVERAGE 68
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THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 92 1996
2013
MINIMUM TEMPERATURE (F) 50 33 1894
SUNRISE AND SUNSET
MAY 2 2025...........SUNRISE 6:11 AM PDT SUNSET 7:59 PM PDT
MAY 3 2025...........SUNRISE 6:10 AM PDT SUNSET 8:00 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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