Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KMTR 240044
CLISJC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
544 PM PDT MON JUN 23 2025
...................................
...THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR JUNE 23 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 81 1:55 PM 100 1909 80 1 86
1929
MINIMUM 53 4:34 AM 38 1893 56 -3 61
AVERAGE 67 68 -1 74
PRECIPITATION (IN)
TODAY 0.00 0.24 1912 0.01 -0.01 0.00
MONTH TO DATE 0.00 0.16 -0.16 0.00
SINCE OCT 1 9.31 13.34 -4.03 17.06
SINCE JAN 1 5.67 9.19 -3.52 13.63
SNOWFALL (IN)
TODAY MM 0.0 1947
MONTH TO DATE T
SINCE JUN 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 20 23 -3 0
SINCE JUN 1 20 23 -3 0
SINCE JUL 1 1736 2183 -447 1485
COOLING
TODAY 2 4 -2 9
MONTH TO DATE 17 65 -48 119
SINCE JUN 1 17 65 -48 119
SINCE JAN 1 58 116 -58 189
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION NW (330)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 5.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 12:00 AM
LOWEST 37 2:00 PM
AVERAGE 59
..........................................................
THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 104 1925
MINIMUM TEMPERATURE (F) 56 39 1893
SUNRISE AND SUNSET
JUNE 23 2025..........SUNRISE 5:48 AM PDT SUNSET 8:32 PM PDT
JUNE 24 2025..........SUNRISE 5:48 AM PDT SUNSET 8:32 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$