595 CDUS46 KMTR 040845 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 1245 AM PST WED FEB 4 2015 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR FEBRUARY 3 2015... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1927 TO 2015 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 65 627 PM 70 1984 58 7 56 MINIMUM 52 640 AM 32 1979 45 7 46 AVERAGE 59 52 7 51 PRECIPITATION (IN) YESTERDAY 0.00 1.02 1998 0.15 -0.15 0.00 MONTH TO DATE 0.00 0.44 -0.44 0.85 SINCE OCT 1 12.96 11.99 0.97 2.12 SINCE JAN 1 0.00 4.63 -4.63 0.86 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 6 13 -7 14 MONTH TO DATE 23 39 -16 40 SINCE DEC 1 608 942 -334 806 SINCE JUL 1 796 1506 -710 1307 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 1 RESULTANT WIND DIRECTION NE (40) HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NE (30) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NE (30) AVERAGE WIND SPEED 1.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 800 AM LOWEST 72 200 PM AVERAGE 86 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 58 71 2001 MINIMUM TEMPERATURE (F) 46 32 1955 SUNRISE AND SUNSET FEBRUARY 4 2015......SUNRISE 711 AM PST SUNSET 537 PM PST FEBRUARY 5 2015......SUNRISE 710 AM PST SUNSET 538 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$