369 CDUS46 KMTR 310838 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 138 AM PDT WED AUG 31 2016 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR AUGUST 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 73 209 PM 87 2005 74 -1 74 MINIMUM 60 602 AM 45 1955 56 4 63 1952 AVERAGE 67 65 2 69 PRECIPITATION (IN) YESTERDAY 0.00 0.11 1984 0.00 0.00 0.00 MONTH TO DATE 0.00 0.04 -0.04 T SINCE OCT 1 17.23 20.48 -3.25 16.59 SINCE JAN 1 12.44 13.12 -0.68 3.63 SNOWFALL (IN) YESTERDAY 0.0 0.0 MONTH TO DATE 0.0 SINCE JUN 1 0.0 SINCE JUL 1 0.0 DEGREE DAYS HEATING YESTERDAY 0 2 -2 0 MONTH TO DATE 38 45 -7 0 SINCE JUN 1 164 215 -51 80 SINCE JUL 1 103 110 -7 5 COOLING YESTERDAY 2 2 0 4 MONTH TO DATE 11 31 -20 98 SINCE JUN 1 34 76 -42 178 SINCE JAN 1 65 95 -30 191 .................................................................. WIND (MPH) RESULTANT WIND SPEED 17 RESULTANT WIND DIRECTION W (280) HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 17.5 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 84 100 AM LOWEST 53 1200 PM AVERAGE 69 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 74 89 2005 MINIMUM TEMPERATURE (F) 56 48 1957 1955 1910 SUNRISE AND SUNSET AUGUST 31 2016........SUNRISE 639 AM PDT SUNSET 739 PM PDT SEPTEMBER 1 2016.....SUNRISE 640 AM PDT SUNSET 738 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$