629 CDUS46 KMTR 110828 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 1228 AM PST TUE FEB 11 2014 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR FEBRUARY 10 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 57 454 PM 71 1988 59 -2 59 MINIMUM 51 651 PM 35 1985 46 5 38 AVERAGE 54 52 2 49 PRECIPITATION (IN) YESTERDAY T 1.47 1959 0.14 -0.14 0.00 MONTH TO DATE 2.58 1.49 1.09 0.25 SINCE JUL 1 4.08 13.25 -9.17 11.45 SINCE JAN 1 2.59 5.68 -3.09 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 11 13 -2 16 MONTH TO DATE 125 130 -5 150 SINCE DEC 1 891 1033 -142 1050 SINCE JUL 1 1392 1597 -205 1645 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 9 RESULTANT WIND DIRECTION W (270) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 9.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1200 AM LOWEST 86 1200 PM AVERAGE 93 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 59 74 1996 1988 MINIMUM TEMPERATURE (F) 46 32 1946 SUNRISE AND SUNSET FEBRUARY 11 2014......SUNRISE 703 AM PST SUNSET 545 PM PST FEBRUARY 12 2014......SUNRISE 702 AM PST SUNSET 546 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$