210 CDUS46 KMTR 240826 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 126 AM PDT SUN AUG 24 2014 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR AUGUST 23 2014... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1927 TO 2014 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 75 303 PM 92 2010 73 2 66 MINIMUM 57 609 AM 49 1953 56 1 57 AVERAGE 66 65 1 62 PRECIPITATION (IN) YESTERDAY 0.00 0.00 2007 0.01 -0.01 0.00 MONTH TO DATE T 0.03 -0.03 T SINCE JUL 1 T 0.03 -0.03 T SINCE JAN 1 7.31 13.11 -5.80 1.89 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 1 -1 3 MONTH TO DATE 1 34 -33 35 SINCE JUN 1 69 204 -135 201 SINCE JUL 1 20 99 -79 113 COOLING YESTERDAY 1 1 0 0 MONTH TO DATE 49 23 26 16 SINCE JUN 1 167 68 99 61 SINCE JAN 1 230 87 143 88 .................................................................. WIND (MPH) RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (280) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (250) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 5.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 93 500 AM LOWEST 50 300 PM AVERAGE 72 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 73 99 2010 MINIMUM TEMPERATURE (F) 56 49 1955 SUNRISE AND SUNSET AUGUST 24 2014........SUNRISE 633 AM PDT SUNSET 750 PM PDT AUGUST 25 2014........SUNRISE 634 AM PDT SUNSET 749 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$