000 CDUS46 KMTR 250826 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE IN SAN FRANCISCO 125 AM PDT SAT AUG 25 2007 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR AUGUST 24 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 75 321 PM 88 2003 72 3 67 1931 MINIMUM 59 1159 PM 49 1955 56 3 53 AVERAGE 67 64 3 60 PRECIPITATION (IN) YESTERDAY 0.00 0.07 1864 0.00 0.00 0.00 MONTH TO DATE 0.00 0.00 0.00 0.00 SINCE JUL 1 0.01 0.03 -0.02 0.00 SINCE JAN 1 6.30 13.42 -7.12 15.26 SNOWFALL (IN) YESTERDAY 0.0 MONTH TO DATE 0.0 SINCE JUN 1 0.0 SINCE JUL 1 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 1 -1 5 MONTH TO DATE 45 45 0 43 SINCE JUN 1 201 242 -41 164 SINCE JUL 1 84 122 -38 96 COOLING YESTERDAY 2 1 1 0 MONTH TO DATE 11 19 -8 16 SINCE JUN 1 42 63 -21 123 SINCE JAN 1 64 77 -13 134 .................................................................. WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 8.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 80 200 AM LOWEST 53 300 PM AVERAGE 67 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 72 93 1988 MINIMUM TEMPERATURE (F) 56 50 1955 1911 1887 SUNRISE AND SUNSET AUGUST 25 2007........SUNRISE 634 AM PDT SUNSET 749 PM PDT AUGUST 26 2007........SUNRISE 634 AM PDT SUNSET 748 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$