851
CDUS46 KMTR 270846
CLISJC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1246 AM PST MON JAN 27 2025
...............................
..THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR JANUARY 26 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 60 3:54 PM 71 2014 60 0 64
MINIMUM 42 11:59 PM 23 1895 42 0 49
AVERAGE 51 51 0 57
PRECIPITATION (IN)
YESTERDAY 0.00 1.22 1893 0.08 -0.08 0.00
MONTH TO DATE 0.11 2.33 -2.22 3.64
SINCE OCT 1 3.75 6.48 -2.73 7.07
SINCE JAN 1 0.11 2.33 -2.22 3.64
SNOWFALL (IN)
YESTERDAY MM 0.0 1947
MONTH TO DATE T
SINCE DEC 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 14 14 0 8
MONTH TO DATE 279 371 -92 295
SINCE DEC 1 552 817 -265 579
SINCE JUL 1 778 1182 -404 772
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 2 0 2 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION N (350)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 4.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 76 6:00 AM
LOWEST 26 5:00 PM
AVERAGE 51
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THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 76 1988
MINIMUM TEMPERATURE (F) 42 27 1895
1902
SUNRISE AND SUNSET
JANUARY 27 2025.......SUNRISE 7:14 AM PST SUNSET 5:27 PM PST
JANUARY 28 2025.......SUNRISE 7:14 AM PST SUNSET 5:28 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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