727 CDUS46 KMTR 290832 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 1232 AM PST FRI JAN 29 2016 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JANUARY 28 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 59 441 PM 69 1984 57 2 64 MINIMUM 47 529 AM 33 1975 45 2 49 1948 AVERAGE 53 51 2 57 PRECIPITATION (IN) YESTERDAY 0.00 1.04 1981 0.13 -0.13 0.00 MONTH TO DATE 5.51 3.78 1.73 0.00 SINCE OCT 1 10.30 11.14 -0.84 12.96 SINCE JAN 1 5.51 3.78 1.73 0.00 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 14 -2 8 MONTH TO DATE 341 413 -72 319 SINCE DEC 1 784 859 -75 566 SINCE JUL 1 1141 1423 -282 754 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 2 RESULTANT WIND DIRECTION E (80) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (140) HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION SE (130) AVERAGE WIND SPEED 4.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 93 500 AM LOWEST 72 400 PM AVERAGE 83 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 58 66 2015 2009 1989 MINIMUM TEMPERATURE (F) 45 31 1979 SUNRISE AND SUNSET JANUARY 29 2016.......SUNRISE 716 AM PST SUNSET 530 PM PST JANUARY 30 2016.......SUNRISE 715 AM PST SUNSET 531 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$