652 CDUS46 KMTR 050826 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 126 AM PDT THU JUN 5 2014 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JUNE 4 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 68 318 PM 92 1955 69 -1 69 1949 MINIMUM 53 1159 PM 45 1962 53 0 54 1951 AVERAGE 61 61 0 62 PRECIPITATION (IN) YESTERDAY 0.00 0.66 2011 0.01 -0.01 0.00 MONTH TO DATE 0.00 0.03 -0.03 0.00 SINCE JUL 1 8.80 20.57 -11.77 12.84 SINCE JAN 1 7.31 13.00 -5.69 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 4 4 0 3 MONTH TO DATE 17 16 1 13 SINCE JUN 1 17 16 1 13 SINCE JUL 1 1978 2564 -586 2564 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 0 1 -1 0 SINCE JUN 1 0 1 -1 0 SINCE JAN 1 63 20 43 27 .................................................................. WIND (MPH) RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION NW (300) HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 11.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 89 100 AM LOWEST 55 100 PM AVERAGE 72 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 70 89 1972 MINIMUM TEMPERATURE (F) 53 46 1962 SUNRISE AND SUNSET JUNE 5 2014..........SUNRISE 548 AM PDT SUNSET 828 PM PDT JUNE 6 2014..........SUNRISE 548 AM PDT SUNSET 828 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$