323 CDUS46 KMTR 080829 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 1229 AM PST FRI JAN 8 2016 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JANUARY 7 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 53 220 PM 65 2003 56 -3 60 MINIMUM 44 1159 PM 31 1973 44 0 45 1950 AVERAGE 49 50 -1 53 PRECIPITATION (IN) YESTERDAY 0.01 0.87 1956 0.14 -0.13 0.00 MONTH TO DATE 2.15 0.96 1.19 0.00 SINCE OCT 1 6.94 8.32 -1.38 12.96 SINCE JAN 1 2.15 0.96 1.19 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 16 15 1 12 MONTH TO DATE 108 105 3 112 SINCE DEC 1 551 551 0 359 SINCE JUL 1 908 1115 -207 547 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 NE (50) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (120) HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (120) AVERAGE WIND SPEED 4.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 93 200 AM LOWEST 77 1200 PM AVERAGE 85 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 56 70 1962 MINIMUM TEMPERATURE (F) 44 30 1955 1937 SUNRISE AND SUNSET JANUARY 8 2016.......SUNRISE 725 AM PST SUNSET 508 PM PST JANUARY 9 2016.......SUNRISE 725 AM PST SUNSET 509 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$