694 CDUS46 KMTR 160837 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 1237 AM PST FRI JAN 16 2015 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JANUARY 15 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 59 417 PM 73 2014 56 3 73 MINIMUM 45 549 AM 31 1963 44 1 48 AVERAGE 52 50 2 61 PRECIPITATION (IN) YESTERDAY 0.00 1.03 1956 0.14 -0.14 0.00 MONTH TO DATE 0.00 2.11 -2.11 0.01 SINCE JUL 1 13.38 9.68 3.70 1.50 SINCE JAN 1 0.00 2.11 -2.11 0.01 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 13 15 -2 4 MONTH TO DATE 200 225 -25 158 SINCE DEC 1 447 671 -224 625 SINCE JUL 1 635 1235 -600 1126 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 0 RESULTANT WIND DIRECTION E (80) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 2.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 500 AM LOWEST 72 400 PM AVERAGE 86 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 56 73 2014 MINIMUM TEMPERATURE (F) 44 31 1962 1888 SUNRISE AND SUNSET JANUARY 16 2015.......SUNRISE 723 AM PST SUNSET 516 PM PST JANUARY 17 2015.......SUNRISE 723 AM PST SUNSET 517 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$