597 CDUS46 KMTR 260829 CLISTS CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 1229 AM PST MON DEC 26 2016 ................................... ...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR DECEMBER 25 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 53 156 PM 67 2013 56 -3 54 MINIMUM 28 426 AM 26 2011 36 -8 28 1998 AVERAGE 41 46 -5 41 PRECIPITATION (IN) YESTERDAY 0.00 0.99 2010 0.27 -0.27 0.00 MONTH TO DATE 6.75 5.43 1.32 6.97 SINCE OCT 1 18.42 12.15 6.27 8.54 SINCE JAN 1 41.98 34.68 7.30 15.00 DEGREE DAYS HEATING YESTERDAY 24 24 MONTH TO DATE 457 400 SINCE DEC 1 457 400 SINCE JUL 1 950 845 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE DEC 1 0 0 SINCE JAN 1 356 596 .................................................................. WIND (MPH) RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION E (90) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (70) HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NE (60) AVERAGE WIND SPEED 3.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 100 AM LOWEST 41 200 PM AVERAGE 71 .......................................................... THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 56 66 2013 MINIMUM TEMPERATURE (F) 36 26 2011 SUNRISE AND SUNSET DECEMBER 26 2016......SUNRISE 727 AM PST SUNSET 457 PM PST DECEMBER 27 2016......SUNRISE 728 AM PST SUNSET 458 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$