000 CDUS46 KMTR 050827 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE IN SAN FRANCISCO 126 AM PDT WED SEP 5 2007 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 4 2007... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1927 TO 2007 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 69 331 PM 92 2004 73 -4 65 1961 MINIMUM 58 1159 PM 50 1989 56 2 54 1947 1910 AVERAGE 64 64 0 60 PRECIPITATION (IN) YESTERDAY 0.00 0.20 1876 0.00 0.00 0.00 MONTH TO DATE 0.00 0.00 0.00 0.00 SINCE JUL 1 0.01 0.10 -0.09 0.00 SINCE JAN 1 6.30 13.49 -7.19 15.26 SNOWFALL (IN) YESTERDAY 0.0 MONTH TO DATE 0.0 SINCE SEP 1 0.0 SINCE JUL 1 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 1 2 -1 5 MONTH TO DATE 1 8 -7 17 SINCE SEP 1 1 8 -7 17 SINCE JUL 1 85 141 -56 129 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 10 4 6 0 SINCE SEP 1 10 4 6 0 SINCE JAN 1 95 88 7 135 .................................................................. WIND (MPH) HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 14.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 93 700 AM LOWEST 63 1100 AM AVERAGE 78 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 73 94 2004 MINIMUM TEMPERATURE (F) 56 45 1954 SUNRISE AND SUNSET SEPTEMBER 5 2007.....SUNRISE 643 AM PDT SUNSET 733 PM PDT SEPTEMBER 6 2007.....SUNRISE 644 AM PDT SUNSET 731 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$