293 CDUS46 KMTR 070845 CLISTS CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 1245 AM PST WED DEC 7 2016 ................................... ...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR DECEMBER 6 2016... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1998 TO 2016 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 56 144 PM 66 2001 57 -1 57 MINIMUM 30 748 AM 22 2013 37 -7 46 AVERAGE 43 47 -4 52 PRECIPITATION (IN) YESTERDAY 0.00 1.56 2004 0.17 -0.17 0.85 MONTH TO DATE 0.00 0.92 -0.92 1.79 SINCE OCT 1 11.67 7.64 4.03 3.36 SINCE JAN 1 35.23 30.17 5.06 9.82 DEGREE DAYS HEATING YESTERDAY 22 13 MONTH TO DATE 100 94 SINCE DEC 1 100 94 SINCE JUL 1 593 539 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE DEC 1 0 0 SINCE JAN 1 356 596 .................................................................. WIND (MPH) RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NW (330) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (340) HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 3.5 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 100 200 AM LOWEST 50 200 PM AVERAGE 75 .......................................................... THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 57 64 2002 MINIMUM TEMPERATURE (F) 37 25 2009 SUNRISE AND SUNSET DECEMBER 7 2016......SUNRISE 716 AM PST SUNSET 450 PM PST DECEMBER 8 2016......SUNRISE 717 AM PST SUNSET 450 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$