456 CDUS46 KMTR 150837 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 137 AM PDT FRI APR 15 2016 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR APRIL 14 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 63 339 PM 87 1984 65 -2 63 MINIMUM 50 654 AM 39 1950 49 1 50 AVERAGE 57 57 0 57 PRECIPITATION (IN) YESTERDAY 0.03 0.70 1963 0.05 -0.02 0.00 MONTH TO DATE 0.63 0.74 -0.11 0.87 SINCE OCT 1 16.99 19.31 -2.32 15.90 SINCE JAN 1 12.20 11.95 0.25 2.94 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 8 8 0 8 MONTH TO DATE 67 125 -58 106 SINCE MAR 1 284 439 -155 250 SINCE JUL 1 1682 2245 -563 1197 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 8 0 8 0 SINCE MAR 1 8 1 7 6 SINCE JAN 1 8 1 7 6 .................................................................. WIND (MPH) RESULTANT WIND SPEED 19 RESULTANT WIND DIRECTION W (270) HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 18.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 83 1000 PM LOWEST 60 1200 PM AVERAGE 72 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 65 83 1966 MINIMUM TEMPERATURE (F) 49 38 1975 1955 SUNRISE AND SUNSET APRIL 15 2016.........SUNRISE 634 AM PDT SUNSET 746 PM PDT APRIL 16 2016.........SUNRISE 632 AM PDT SUNSET 747 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$