847 CDUS46 KMTR 120826 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 1226 AM PST WED FEB 12 2014 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR FEBRUARY 11 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 56 127 PM 74 1996 59 -3 63 1988 MINIMUM 49 1159 PM 32 1946 46 3 41 AVERAGE 53 53 0 52 PRECIPITATION (IN) YESTERDAY 0.00 1.61 2000 0.14 -0.14 0.00 1861 MONTH TO DATE 2.58 1.63 0.95 0.25 SINCE JUL 1 4.08 13.39 -9.31 11.45 SINCE JAN 1 2.59 5.82 -3.23 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 12 12 0 13 MONTH TO DATE 137 142 -5 163 SINCE DEC 1 903 1045 -142 1063 SINCE JUL 1 1404 1609 -205 1658 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 8 RESULTANT WIND DIRECTION W (280) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 9.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. 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 76 1996 MINIMUM TEMPERATURE (F) 46 32 1949 SUNRISE AND SUNSET FEBRUARY 12 2014......SUNRISE 702 AM PST SUNSET 546 PM PST FEBRUARY 13 2014......SUNRISE 701 AM PST SUNSET 547 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$