


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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878 CDUS46 KMTR 140847 CLISJC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 147 AM PDT SAT JUN 14 2025 ................................... ...THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR JUNE 13 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 3:11 PM 99 2000 79 -6 77 MINIMUM 52 3:01 AM 36 1893 55 -3 57 AVERAGE 63 67 -4 67 PRECIPITATION (IN) YESTERDAY 0.00 0.17 1907 0.01 -0.01 0.00 MONTH TO DATE 0.00 0.10 -0.10 0.00 SINCE OCT 1 9.31 13.28 -3.97 17.06 SINCE JAN 1 5.67 9.13 -3.46 13.63 SNOWFALL (IN) YESTERDAY MM 0.0 1947 MONTH TO DATE T SINCE JUN 1 T SINCE JUL 1 T DEGREE DAYS HEATING YESTERDAY 2 1 1 0 MONTH TO DATE 10 16 -6 0 SINCE JUN 1 10 16 -6 0 SINCE JUL 1 1726 2176 -450 1485 COOLING YESTERDAY 0 3 -3 2 MONTH TO DATE 9 31 -22 70 SINCE JUN 1 9 31 -22 70 SINCE JAN 1 50 82 -32 140 ................................................................... WIND (MPH) RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION N (340) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 6.5 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 89 3:00 AM LOWEST 47 5:00 PM AVERAGE 68 .......................................................... THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 79 107 1961 MINIMUM TEMPERATURE (F) 55 38 1893 SUNRISE AND SUNSET JUNE 14 2025..........SUNRISE 5:46 AM PDT SUNSET 8:30 PM PDT JUNE 15 2025..........SUNRISE 5:47 AM PDT SUNSET 8:30 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$