419 CDUS46 KMTR 010845 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 145 AM PDT TUE NOV 1 2016 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR OCTOBER 31 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 66 337 PM 83 1967 67 -1 73 1966 MINIMUM 54 653 AM 41 1972 51 3 55 1954 AVERAGE 60 59 1 64 PRECIPITATION (IN) YESTERDAY 0.03 0.27 1974 0.06 -0.03 0.00 MONTH TO DATE 2.78 0.95 1.83 T SINCE OCT 1 2.78 0.95 1.83 T SINCE JAN 1 15.22 14.24 0.98 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 6 -1 1 MONTH TO DATE 58 121 -63 18 SINCE SEP 1 118 174 -56 40 SINCE JUL 1 221 287 -66 45 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 16 22 -6 41 SINCE SEP 1 76 66 10 133 SINCE JAN 1 141 163 -22 327 .................................................................. WIND (MPH) RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION S (160) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (170) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (160) AVERAGE WIND SPEED 8.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 93 300 AM LOWEST 52 200 PM AVERAGE 73 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 67 85 1967 MINIMUM TEMPERATURE (F) 51 40 1971 SUNRISE AND SUNSET NOVEMBER 1 2016......SUNRISE 735 AM PDT SUNSET 610 PM PDT NOVEMBER 2 2016......SUNRISE 736 AM PDT SUNSET 609 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$