Climatological Report (Daily)
Issued by NWS
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CDUS46 KMTR 060826
CLISJC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
126 AM PDT SUN APR 06 2025
...................................
...THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR APRIL 5 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 73 3:51 PM 89 1989 68 5 60
MINIMUM 48 4:06 AM 26 1895 47 1 43
AVERAGE 61 58 3 52
PRECIPITATION (IN)
YESTERDAY 0.00 0.78 1980 0.05 -0.05 0.04
MONTH TO DATE 0.25 0.26 -0.01 0.34
SINCE OCT 1 9.14 11.98 -2.84 15.92
SINCE JAN 1 5.50 7.83 -2.33 12.49
SNOWFALL (IN)
YESTERDAY MM 0.0 1947
MONTH TO DATE T
SINCE MAR 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 4 8 -4 13
MONTH TO DATE 49 40 9 40
SINCE MAR 1 361 318 43 276
SINCE JUL 1 1532 1901 -369 1340
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 5 2 3 0
SINCE JAN 1 5 2 3 0
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION NW (330)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 5.8
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 86 10:00 PM
LOWEST 25 1:00 PM
AVERAGE 56
..........................................................
THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 93 1989
MINIMUM TEMPERATURE (F) 48 31 1895
SUNRISE AND SUNSET
APRIL 6 2025.........SUNRISE 6:45 AM PDT SUNSET 7:35 PM PDT
APRIL 7 2025.........SUNRISE 6:44 AM PDT SUNSET 7:36 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$