920 CDUS46 KMTR 070832 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 1231 AM PST FRI MAR 7 2014 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR MARCH 6 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 63 227 PM 74 1993 62 1 55 MINIMUM 54 1159 PM 35 1971 47 7 45 1956 AVERAGE 59 54 5 50 PRECIPITATION (IN) YESTERDAY T 1.13 1992 0.11 -0.11 0.06 MONTH TO DATE 0.41 0.72 -0.31 0.20 SINCE JUL 1 5.67 16.54 -10.87 12.07 SINCE JAN 1 4.18 8.97 -4.79 1.07 SNOWFALL (IN) YESTERDAY 0.0 0.0 MONTH TO DATE 0.0 SINCE MAR 1 0.0 SINCE JUL 1 0.0 DEGREE DAYS HEATING YESTERDAY 6 11 -5 15 MONTH TO DATE 42 66 -24 69 SINCE MAR 1 42 66 -24 69 SINCE JUL 1 1587 1872 -285 1953 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 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 14 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 7.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 200 AM LOWEST 67 200 PM AVERAGE 84 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 62 77 1953 MINIMUM TEMPERATURE (F) 47 35 1956 SUNRISE AND SUNSET MARCH 7 2014.........SUNRISE 632 AM PST SUNSET 609 PM PST MARCH 8 2014.........SUNRISE 631 AM PST SUNSET 610 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$