Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KMTR 220844
CLISJC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1244 AM PST SAT FEB 22 2025
...................................
...THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR FEBRUARY 21 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 68 3:38 PM 76 1989 63 5 66
MINIMUM 41 5:50 AM 25 1897 45 -4 44
AVERAGE 55 54 1 55
PRECIPITATION (IN)
YESTERDAY 0.00 0.94 1944 0.11 -0.11 0.00
MONTH TO DATE 3.11 1.99 1.12 4.35
SINCE OCT 1 6.92 8.94 -2.02 12.26
SINCE JAN 1 3.28 4.79 -1.51 8.83
SNOWFALL (IN)
YESTERDAY MM 0.0 1947
MONTH TO DATE T
SINCE DEC 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 10 11 -1 10
MONTH TO DATE 273 257 16 214
SINCE DEC 1 902 1143 -241 814
SINCE JUL 1 1128 1508 -380 1007
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 3 RESULTANT WIND DIRECTION NW (320)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 4.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 11:00 PM
LOWEST 33 3:00 PM
AVERAGE 60
..........................................................
THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 79 2002
MINIMUM TEMPERATURE (F) 45 27 1897
SUNRISE AND SUNSET
FEBRUARY 22 2025......SUNRISE 6:48 AM PST SUNSET 5:55 PM PST
FEBRUARY 23 2025......SUNRISE 6:46 AM PST SUNSET 5:56 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$