548 CDUS46 KMTR 280836 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 1235 AM PST THU JAN 28 2016 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JANUARY 27 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 61 146 PM 68 2015 57 4 68 1984 MINIMUM 49 656 AM 31 1949 45 4 54 AVERAGE 55 51 4 61 PRECIPITATION (IN) YESTERDAY 0.00 1.65 1981 0.13 -0.13 0.00 MONTH TO DATE 5.51 3.65 1.86 0.00 SINCE OCT 1 10.30 11.01 -0.71 12.96 SINCE JAN 1 5.51 3.65 1.86 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 10 14 -4 4 MONTH TO DATE 329 399 -70 311 SINCE DEC 1 772 845 -73 558 SINCE JUL 1 1129 1409 -280 746 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 12 HIGHEST WIND DIRECTION E (70) HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION E (70) AVERAGE WIND SPEED 3.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 93 600 AM LOWEST 67 100 PM AVERAGE 80 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 57 69 1984 MINIMUM TEMPERATURE (F) 45 33 1975 1948 SUNRISE AND SUNSET JANUARY 28 2016.......SUNRISE 717 AM PST SUNSET 529 PM PST JANUARY 29 2016.......SUNRISE 716 AM PST SUNSET 530 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$