CDUS46 KMTR 090826 CLISJC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 126 AM PDT FRI MAY 09 2025 ................................... ...THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR MAY 8 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 79 3:40 PM 95 2001 72 7 81 MINIMUM 51 5:25 AM 38 1897 51 0 52 1925 1930 AVERAGE 65 62 3 67 PRECIPITATION (IN) YESTERDAY 0.00 0.88 1956 0.02 -0.02 0.00 MONTH TO DATE T 0.14 -0.14 0.67 SINCE OCT 1 9.20 12.93 -3.73 17.06 SINCE JAN 1 5.56 8.78 -3.22 13.63 SNOWFALL (IN) YESTERDAY MM 0.0 1947 MONTH TO DATE T SINCE MAR 1 T SINCE JUL 1 T DEGREE DAYS HEATING YESTERDAY 0 4 -4 0 MONTH TO DATE 20 36 -16 34 SINCE MAR 1 503 511 -8 407 SINCE JUL 1 1674 2094 -420 1471 COOLING YESTERDAY 0 1 -1 2 MONTH TO DATE 3 8 -5 2 SINCE MAR 1 9 21 -12 17 SINCE JAN 1 9 21 -12 17 ................................................................... WIND (MPH) RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION N (340) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (340) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (350) AVERAGE WIND SPEED 5.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 86 5:00 AM LOWEST 37 6:00 PM AVERAGE 62 .......................................................... THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 73 95 1931 MINIMUM TEMPERATURE (F) 51 35 1896 SUNRISE AND SUNSET MAY 9 2025...........SUNRISE 6:04 AM PDT SUNSET 8:05 PM PDT MAY 10 2025...........SUNRISE 6:03 AM PDT SUNSET 8:06 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$