815 CDUS46 KMTR 010826 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 126 AM PDT SAT OCT 1 2016 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 30 2016... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1927 TO 2016 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 65 120 PM 94 2001 73 -8 65 1980 MINIMUM 54 517 AM 41 1950 55 -1 58 AVERAGE 60 64 -4 62 PRECIPITATION (IN) YESTERDAY 0.00 0.56 1983 0.01 -0.01 0.02 MONTH TO DATE 0.00 0.17 -0.17 0.02 SINCE OCT 1 17.23 20.65 -3.42 16.61 SINCE JAN 1 12.44 13.29 -0.85 3.65 SNOWFALL (IN) YESTERDAY 0.0 0.0 MONTH TO DATE 0.0 SINCE SEP 1 0.0 SINCE JUL 1 0.0 DEGREE DAYS HEATING YESTERDAY 5 2 3 3 MONTH TO DATE 60 60 0 22 SINCE SEP 1 60 53 7 22 SINCE JUL 1 163 166 -3 27 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 60 44 16 92 SINCE SEP 1 60 44 16 92 SINCE JAN 1 125 141 -16 286 .................................................................. WIND (MPH) RESULTANT WIND SPEED 16 RESULTANT WIND DIRECTION W (270) HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 16.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 89 1200 AM LOWEST 52 1200 PM AVERAGE 71 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 73 97 1980 MINIMUM TEMPERATURE (F) 55 42 1950 SUNRISE AND SUNSET OCTOBER 1 2016.......SUNRISE 706 AM PDT SUNSET 652 PM PDT OCTOBER 2 2016.......SUNRISE 706 AM PDT SUNSET 650 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$