000 CDUS46 KMTR 030839 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE IN SAN FRANCISCO 138 AM PDT TUE JUL 3 2007 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JULY 2 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 74 310 PM 97 1970 71 3 64 MINIMUM 56 1159 PM 47 1954 54 2 54 AVERAGE 65 62 3 59 PRECIPITATION (IN) YESTERDAY 0.00 0.35 1977 0.01 -0.01 0.00 MONTH TO DATE 0.00 0.02 -0.02 0.00 SINCE JUL 1 0.00 0.02 -0.02 0.00 SINCE JAN 1 6.29 13.41 -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 3 -3 6 MONTH TO DATE 4 6 -2 11 SINCE JUN 1 121 126 -5 79 SINCE JUL 1 4 6 -2 11 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 0 2 -2 0 SINCE JUN 1 12 23 -11 25 SINCE JAN 1 34 37 -3 36 .................................................................. WIND (MPH) HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 18.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 93 1100 PM LOWEST 38 1200 PM AVERAGE 66 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 71 99 1931 MINIMUM TEMPERATURE (F) 54 47 1919 1901 1898 SUNRISE AND SUNSET JULY 3 2007..........SUNRISE 553 AM PDT SUNSET 835 PM PDT JULY 4 2007..........SUNRISE 553 AM PDT SUNSET 834 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$