525 CDUS46 KMTR 060836 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 135 AM PDT WED APR 6 2016 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR APRIL 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 79 159 PM 84 1989 64 15 59 MINIMUM 50 502 AM 39 1975 48 2 48 AVERAGE 65 56 9 54 PRECIPITATION (IN) YESTERDAY 0.00 0.74 1969 0.06 -0.06 0.11 MONTH TO DATE 0.00 0.30 -0.30 0.11 SINCE OCT 1 16.36 18.87 -2.51 15.14 SINCE JAN 1 11.57 11.51 0.06 2.18 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 0 9 -9 11 MONTH TO DATE 26 45 -19 41 SINCE MAR 1 243 359 -116 185 SINCE JUL 1 1641 2165 -524 1132 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 1 -1 6 SINCE JAN 1 0 1 -1 6 .................................................................. WIND (MPH) RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (280) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 6.3 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 89 200 AM LOWEST 25 200 PM AVERAGE 57 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 64 89 1989 MINIMUM TEMPERATURE (F) 48 38 1975 SUNRISE AND SUNSET APRIL 6 2016.........SUNRISE 647 AM PDT SUNSET 737 PM PDT APRIL 7 2016.........SUNRISE 645 AM PDT SUNSET 738 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$