463 CDUS46 KMTR 130827 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 1227 AM PST THU FEB 13 2014 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR FEBRUARY 12 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 56 330 PM 76 1996 59 -3 58 MINIMUM 46 807 AM 32 1949 46 0 41 AVERAGE 51 53 -2 50 PRECIPITATION (IN) YESTERDAY 0.00 1.65 1987 0.14 -0.14 0.00 MONTH TO DATE 2.58 1.77 0.81 0.25 SINCE JUL 1 4.08 13.53 -9.45 11.45 SINCE JAN 1 2.59 5.96 -3.37 0.45 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 14 12 2 15 MONTH TO DATE 151 154 -3 178 SINCE DEC 1 917 1057 -140 1078 SINCE JUL 1 1418 1621 -203 1673 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 0 0 0 0 .................................................................. WIND (MPH) RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (290) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 5.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG FOG W/VISIBILITY <= 1/4 MILE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1200 AM LOWEST 83 300 PM AVERAGE 92 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 59 70 1996 MINIMUM TEMPERATURE (F) 46 32 1946 SUNRISE AND SUNSET FEBRUARY 13 2014......SUNRISE 701 AM PST SUNSET 547 PM PST FEBRUARY 14 2014......SUNRISE 700 AM PST SUNSET 548 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$