182 CDUS46 KMTR 060826 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 1226 AM PST SUN DEC 6 2015 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR DECEMBER 5 2015... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1927 TO 2015 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 56 1156 PM 69 1979 58 -2 67 MINIMUM 44 719 AM 31 1972 46 -2 58 AVERAGE 50 52 -2 63 PRECIPITATION (IN) YESTERDAY 0.00 1.39 1952 0.11 -0.11 0.14 MONTH TO DATE 0.20 0.54 -0.34 3.72 SINCE OCT 1 1.62 3.87 -2.25 6.02 SINCE JAN 1 5.27 17.16 -11.89 13.75 SNOWFALL (IN) YESTERDAY 0.0 0.0 MONTH TO DATE 0.0 SINCE DEC 1 0.0 SINCE JUL 1 0.0 DEGREE DAYS HEATING YESTERDAY 15 13 2 2 MONTH TO DATE 69 65 4 16 SINCE DEC 1 69 65 4 16 SINCE JUL 1 426 629 -203 204 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 327 164 163 497 .................................................................. WIND (MPH) RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SE (130) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (130) HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SE (120) AVERAGE WIND SPEED 2.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 93 800 AM LOWEST 66 200 PM AVERAGE 80 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 58 67 2014 1979 MINIMUM TEMPERATURE (F) 46 37 2013 1972 1967 SUNRISE AND SUNSET DECEMBER 6 2015......SUNRISE 710 AM PST SUNSET 451 PM PST DECEMBER 7 2015......SUNRISE 711 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. $$