316 CDUS46 KMTR 060827 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 127 AM PDT FRI MAY 6 2016 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR MAY 5 2016... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1927 TO 2016 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 67 125 PM 91 1987 67 0 62 MINIMUM 54 1159 PM 41 1965 51 3 52 AVERAGE 61 59 2 57 PRECIPITATION (IN) YESTERDAY 0.00 0.24 1983 0.02 -0.02 0.00 MONTH TO DATE 0.00 0.12 -0.12 0.00 SINCE OCT 1 17.18 19.98 -2.80 16.31 SINCE JAN 1 12.39 12.62 -0.23 3.35 SNOWFALL (IN) YESTERDAY 0.0 0.0 MONTH TO DATE 0.0 SINCE MAR 1 0.0 SINCE JUL 1 0.0 DEGREE DAYS HEATING YESTERDAY 4 7 -3 8 MONTH TO DATE 23 35 -12 27 SINCE MAR 1 393 597 -204 358 SINCE JUL 1 1791 2403 -612 1305 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 2 0 2 0 SINCE MAR 1 22 6 16 13 SINCE JAN 1 22 6 16 13 .................................................................. WIND (MPH) RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION SW (230) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 9.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1100 PM LOWEST 67 100 PM AVERAGE 84 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 67 87 1949 MINIMUM TEMPERATURE (F) 51 41 1968 SUNRISE AND SUNSET MAY 6 2016...........SUNRISE 608 AM PDT SUNSET 805 PM PDT MAY 7 2016...........SUNRISE 607 AM PDT SUNSET 806 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$