462 CDUS46 KMTR 260842 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 1242 AM PST MON JAN 26 2015 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JANUARY 25 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 63 331 PM 68 2011 57 6 65 MINIMUM 49 829 AM 31 1954 45 4 48 1949 AVERAGE 56 51 5 57 PRECIPITATION (IN) YESTERDAY 0.00 2.54 2008 0.13 -0.13 0.00 MONTH TO DATE 0.00 3.39 -3.39 0.01 SINCE JUL 1 13.38 10.96 2.42 1.50 SINCE JAN 1 0.00 3.39 -3.39 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 9 14 -5 8 MONTH TO DATE 298 371 -73 247 SINCE DEC 1 545 817 -272 714 SINCE JUL 1 733 1381 -648 1215 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 (40) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (20) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 2.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1200 AM LOWEST 71 1000 PM AVERAGE 86 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 57 66 2014 1984 MINIMUM TEMPERATURE (F) 45 30 1949 SUNRISE AND SUNSET JANUARY 26 2015.......SUNRISE 718 AM PST SUNSET 527 PM PST JANUARY 27 2015.......SUNRISE 717 AM PST SUNSET 528 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$