747 CDUS46 KMTR 200829 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 1228 AM PST SAT FEB 20 2016 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR FEBRUARY 19 2016... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1927 TO 2016 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 62 137 PM 72 1964 60 2 62 MINIMUM 48 239 AM 36 1990 47 1 54 1954 AVERAGE 55 53 2 58 PRECIPITATION (IN) YESTERDAY 0.05 1.36 1980 0.15 -0.10 0.00 MONTH TO DATE 0.85 2.79 -1.94 2.01 SINCE OCT 1 11.22 14.34 -3.12 14.97 SINCE JAN 1 6.43 6.98 -0.55 2.01 SNOWFALL (IN) YESTERDAY MM 0.0 MONTH TO DATE 0.0 SINCE DEC 1 0.0 SINCE JUL 1 0.0 DEGREE DAYS HEATING YESTERDAY 10 12 -2 7 MONTH TO DATE 154 238 -84 108 SINCE DEC 1 970 1141 -171 693 SINCE JUL 1 1327 1705 -378 881 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 6 RESULTANT WIND DIRECTION S (180) HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION S (190) HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION S (200) AVERAGE WIND SPEED 9.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1200 AM LOWEST 55 1100 AM AVERAGE 78 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 60 71 1991 MINIMUM TEMPERATURE (F) 47 37 2011 1976 SUNRISE AND SUNSET FEBRUARY 20 2016......SUNRISE 653 AM PST SUNSET 554 PM PST FEBRUARY 21 2016......SUNRISE 652 AM PST SUNSET 555 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$