738 CDUS46 KMTR 070842 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 1242 AM PST THU JAN 7 2016 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JANUARY 6 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 55 311 PM 66 2003 56 -1 60 MINIMUM 48 1159 PM 29 1950 44 4 44 AVERAGE 52 50 2 52 PRECIPITATION (IN) YESTERDAY 0.99 2.34 1993 0.13 0.86 0.00 MONTH TO DATE 2.14 0.82 1.32 0.00 SINCE OCT 1 6.93 8.18 -1.25 12.96 SINCE JAN 1 2.14 0.82 1.32 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 13 15 -2 13 MONTH TO DATE 92 90 2 100 SINCE DEC 1 535 536 -1 347 SINCE JUL 1 892 1100 -208 535 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 11 RESULTANT WIND DIRECTION SE (140) HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 11.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HEAVY RAIN RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 86 1200 AM LOWEST 71 200 PM AVERAGE 79 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 56 65 2003 MINIMUM TEMPERATURE (F) 44 31 1973 1950 SUNRISE AND SUNSET JANUARY 7 2016.......SUNRISE 725 AM PST SUNSET 507 PM PST JANUARY 8 2016.......SUNRISE 725 AM PST SUNSET 508 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$