572 CDUS46 KMTR 190826 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 1226 AM PST WED FEB 19 2014 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR FEBRUARY 18 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 62 345 PM 71 1977 60 2 52 MINIMUM 48 620 AM 33 1956 47 1 45 AVERAGE 55 53 2 49 PRECIPITATION (IN) YESTERDAY 0.00 1.75 1958 0.14 -0.14 T MONTH TO DATE 2.59 2.64 -0.05 0.25 SINCE JUL 1 4.09 14.40 -10.31 11.45 SINCE JAN 1 2.60 6.83 -4.23 0.45 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 10 12 -2 16 MONTH TO DATE 198 226 -28 246 SINCE DEC 1 964 1129 -165 1146 SINCE JUL 1 1465 1693 -228 1741 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 5 RESULTANT WIND DIRECTION W (280) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 7.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 93 500 AM LOWEST 67 300 PM AVERAGE 80 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 60 72 1964 MINIMUM TEMPERATURE (F) 47 36 1990 1954 SUNRISE AND SUNSET FEBRUARY 19 2014......SUNRISE 654 AM PST SUNSET 553 PM PST FEBRUARY 20 2014......SUNRISE 653 AM PST SUNSET 554 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$