993 CDUS46 KMTR 120829 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 128 AM PDT SUN OCT 12 2014 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR OCTOBER 11 2014... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1927 TO 2014 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 76 236 PM 88 2010 72 4 63 MINIMUM 59 658 AM 46 1955 54 5 51 1953 AVERAGE 68 63 5 57 PRECIPITATION (IN) YESTERDAY 0.00 2.38 1962 0.02 -0.02 0.00 MONTH TO DATE 0.00 0.18 -0.18 0.00 SINCE JUL 1 0.42 0.39 0.03 0.23 SINCE JAN 1 7.73 13.47 -5.74 2.12 SNOWFALL (IN) YESTERDAY 0.0 0.0 MONTH TO DATE 0.0 SINCE SEP 1 0.0 SINCE JUL 1 0.0 DEGREE DAYS HEATING YESTERDAY 0 3 -3 8 MONTH TO DATE 2 31 -29 27 SINCE SEP 1 5 84 -79 45 SINCE JUL 1 25 197 -172 160 COOLING YESTERDAY 3 1 2 0 MONTH TO DATE 70 11 59 16 SINCE SEP 1 182 55 127 57 SINCE JAN 1 435 152 283 157 .................................................................. WIND (MPH) RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION W (290) HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 7.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 90 800 PM LOWEST 49 300 PM AVERAGE 70 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 71 94 2010 MINIMUM TEMPERATURE (F) 54 46 1969 1953 SUNRISE AND SUNSET OCTOBER 12 2014.......SUNRISE 715 AM PDT SUNSET 636 PM PDT OCTOBER 13 2014.......SUNRISE 716 AM PDT SUNSET 635 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$