CDUS46 KMTR 190831 CLISJC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 131 AM PDT THU MAR 19 2026 ................................... ...THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR MARCH 18 2026... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1893 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 87R 3:27 PM 87 1914 66 21 61 MINIMUM 58 6:34 AM 34 1922 47 11 42 AVERAGE 73 56 17 52 PRECIPITATION (IN) YESTERDAY 0.00 1.04 1907 0.06 -0.06 0.00 MONTH TO DATE T 1.35 -1.35 1.64 SINCE OCT 1 10.72 10.99 -0.27 8.56 SINCE JAN 1 5.36 6.84 -1.48 4.92 SNOWFALL (IN) YESTERDAY MM 0.0 1947 MONTH TO DATE T SINCE MAR 1 T SINCE JUL 1 T DEGREE DAYS HEATING YESTERDAY 0 9 -9 13 MONTH TO DATE 69 171 -102 212 SINCE MAR 1 69 171 -102 212 SINCE JUL 1 1326 1754 -428 1383 COOLING YESTERDAY 8 0 8 0 MONTH TO DATE 17 0 17 0 SINCE MAR 1 17 0 17 0 SINCE JAN 1 21 0 21 0 ................................................................... WIND (MPH) RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NW (310) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (340) AVERAGE WIND SPEED 4.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 81 7:00 AM LOWEST 37 1:00 PM AVERAGE 59 .......................................................... THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 66 82 1914 1988MINIMUM TEMPERATURE (F) 47 28 1894 SUNRISE AND SUNSET MARCH 19 2026.........SUNRISE 7:12 AM PDT SUNSET 7:19 PM PDT MARCH 20 2026.........SUNRISE 7:11 AM PDT SUNSET 7:20 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$