986 CDUS46 KMTR 080826 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 126 AM PDT TUE APR 8 2014 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR APRIL 7 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 82 355 PM 89 1989 64 18 62 MINIMUM 55 454 AM 39 1965 49 6 50 AVERAGE 69 56 13 56 PRECIPITATION (IN) YESTERDAY 0.00 0.58 1950 0.05 -0.05 0.01 MONTH TO DATE 1.20 0.41 0.79 0.47 SINCE JUL 1 8.39 19.19 -10.80 12.83 SINCE JAN 1 6.90 11.62 -4.72 1.83 SNOWFALL (IN) YESTERDAY 0.0 0.0 MONTH TO DATE 0.0 SINCE MAR 1 0.0 SINCE JUL 1 0.0 DEGREE DAYS HEATING YESTERDAY 0 9 -9 9 MONTH TO DATE 50 63 -13 50 SINCE MAR 1 226 377 -151 365 SINCE JUL 1 1771 2183 -412 2249 COOLING YESTERDAY 4 0 4 0 MONTH TO DATE 4 0 4 0 SINCE MAR 1 4 1 3 0 SINCE JAN 1 4 1 3 0 .................................................................. WIND (MPH) RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (290) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 6.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 86 600 AM LOWEST 39 400 PM AVERAGE 63 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 64 92 1989 MINIMUM TEMPERATURE (F) 49 41 2011 1980 SUNRISE AND SUNSET APRIL 8 2014.........SUNRISE 644 AM PDT SUNSET 739 PM PDT APRIL 9 2014.........SUNRISE 643 AM PDT SUNSET 740 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$