088 CDUS46 KMTR 020930 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 230 AM PDT TUE JUN 2 2015 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JUNE 1 2015... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1927 TO 2015 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 74 152 PM 91 1989 69 5 72 MINIMUM 58 525 AM 43 1954 53 5 52 AVERAGE 66 61 5 62 PRECIPITATION (IN) YESTERDAY 0.00 0.15 2011 0.01 -0.01 0.00 MONTH TO DATE 0.00 0.01 -0.01 0.00 SINCE OCT 1 16.33 20.34 -4.01 8.57 SINCE JAN 1 3.37 12.98 -9.61 7.31 SNOWFALL (IN) YESTERDAY 0.0 0.0 MONTH TO DATE 0.0 SINCE JUN 1 0.0 SINCE JUL 1 0.0 DEGREE DAYS HEATING YESTERDAY 0 4 -4 3 MONTH TO DATE 0 4 -4 3 SINCE JUN 1 0 4 -4 3 SINCE JUL 1 1471 2552 -1081 1964 COOLING YESTERDAY 1 0 1 0 MONTH TO DATE 1 0 1 0 SINCE JUN 1 1 0 1 0 SINCE JAN 1 14 19 -5 63 .................................................................. WIND (MPH) RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SW (240) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 8.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 84 900 PM LOWEST 47 200 PM AVERAGE 66 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 69 91 1989 MINIMUM TEMPERATURE (F) 53 43 1954 SUNRISE AND SUNSET JUNE 2 2015..........SUNRISE 549 AM PDT SUNSET 826 PM PDT JUNE 3 2015..........SUNRISE 549 AM PDT SUNSET 827 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$