070 CDUS46 KMTR 260841 CLISFO CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 1241 AM PST FRI FEB 26 2021 ................................... ...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR FEBRUARY 25 2021... CLIMATE NORMAL PERIOD: 1981 TO 2010 CLIMATE RECORD PERIOD: 1927 TO 2021 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 66 1:19 PM 76 2020 61 5 76 MINIMUM 50 11:59 PM 35 1953 47 3 47 AVERAGE 58 54 4 62 PRECIPITATION (IN) YESTERDAY 0.00 1.46 2004 0.14 -0.14 0.00 MONTH TO DATE 1.25 3.65 -2.40 0.00 SINCE OCT 1 5.87 15.20 -9.33 6.19 SINCE JAN 1 4.17 7.84 -3.67 1.18 SNOWFALL (IN) YESTERDAY MM 0.0 MONTH TO DATE MM SINCE DEC 1 MM SINCE JUL 1 MM DEGREE DAYS HEATING YESTERDAY 7 11 -4 3 MONTH TO DATE 238 305 -67 249 SINCE DEC 1 952 1208 -256 988 SINCE JUL 1 1350 1772 -422 1357 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 0 0 0 0 ................................................................... WIND (MPH) RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION NW (320) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 11.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 83 11:00 PM LOWEST 19 12:00 PM AVERAGE 51 .......................................................... THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 61 77 1986 MINIMUM TEMPERATURE (F) 47 35 2011 SUNRISE AND SUNSET FEBRUARY 26 2021......SUNRISE 6:44 AM PST SUNSET 6:01 PM PST FEBRUARY 27 2021......SUNRISE 6:43 AM PST SUNSET 6:02 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$