CDUS46 KMTR 150832 CLISJC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 1232 AM PST SUN DEC 15 2019 ................................... ...THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR DECEMBER 14 2019... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1893 TO 2019 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 58 155 PM 73 1958 58 0 63 MINIMUM 48 1159 PM 26 1972 42 6 43 AVERAGE 53 50 3 53 PRECIPITATION (IN) YESTERDAY 0.04 1.42 1915 0.08 -0.04 T MONTH TO DATE 1.37 1.06 0.31 0.39 SINCE OCT 1 2.37 3.72 -1.35 2.34 SINCE JAN 1 15.45 13.84 1.61 9.88 SNOWFALL (IN) YESTERDAY MM 0.0 MM MM MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE DEC 1 0.0 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 0.0 DEGREE DAYS HEATING YESTERDAY 12 15 -3 12 MONTH TO DATE 109 203 -94 186 SINCE DEC 1 109 203 -94 186 SINCE JUL 1 451 610 -159 465 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 766 637 129 627 .................................................................. WIND (MPH) RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION NW (320) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 8.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 93 1200 AM LOWEST 57 200 PM AVERAGE 75 .......................................................... THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 58 68 1998 MINIMUM TEMPERATURE (F) 42 29 1901 SUNRISE AND SUNSET DECEMBER 15 2019......SUNRISE 715 AM PST SUNSET 451 PM PST DECEMBER 16 2019......SUNRISE 715 AM PST SUNSET 451 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$