501 CDUS46 KMTR 090830 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 130 AM PDT MON JUN 9 2014 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JUNE 8 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 87 421 PM 98 1973 70 17 78 MINIMUM 55 517 AM 47 1982 53 2 56 AVERAGE 71 62 9 67 PRECIPITATION (IN) YESTERDAY 0.00 0.60 1964 0.00 0.00 0.00 MONTH TO DATE 0.00 0.05 -0.05 0.00 SINCE JUL 1 8.80 20.59 -11.79 12.84 SINCE JAN 1 7.31 13.02 -5.71 1.84 SNOWFALL (IN) YESTERDAY 0.0 0.0 MONTH TO DATE 0.0 SINCE JUN 1 0.0 SINCE JUL 1 0.0 DEGREE DAYS HEATING YESTERDAY 0 4 -4 0 MONTH TO DATE 25 32 -7 25 SINCE JUN 1 25 32 -7 25 SINCE JUL 1 1986 2580 -594 2576 COOLING YESTERDAY 6 1 5 2 MONTH TO DATE 6 5 1 2 SINCE JUN 1 6 5 1 2 SINCE JAN 1 69 24 45 29 .................................................................. WIND (MPH) RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION W (290) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 10.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 86 100 AM LOWEST 29 400 PM AVERAGE 58 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 70 91 1986 MINIMUM TEMPERATURE (F) 53 47 1963 1962 1893 SUNRISE AND SUNSET JUNE 9 2014..........SUNRISE 548 AM PDT SUNSET 830 PM PDT JUNE 10 2014..........SUNRISE 548 AM PDT SUNSET 831 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$