149 CDUS46 KMTR 190831 CLISTS CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 131 AM PDT FRI AUG 19 2016 ................................... ...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR AUGUST 18 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 82 232 PM 95 2013 83 -1 79 MINIMUM 53 641 AM 45 2000 51 2 54 AVERAGE 68 67 1 67 PRECIPITATION (IN) YESTERDAY 0.00 0.01 2010 0.00 0.00 T MONTH TO DATE T 0.01 -0.01 T SINCE OCT 1 32.14 35.86 -3.72 24.56 SINCE JAN 1 23.56 22.11 1.45 6.01 DEGREE DAYS HEATING YESTERDAY 0 0 MONTH TO DATE 4 3 SINCE JUN 1 32 26 SINCE JUL 1 11 7 COOLING YESTERDAY 3 2 MONTH TO DATE 28 97 SINCE JUN 1 211 321 SINCE JAN 1 240 333 .................................................................. WIND (MPH) RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION S (180) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (180) HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (170) AVERAGE WIND SPEED 5.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 300 AM LOWEST 39 300 PM AVERAGE 70 .......................................................... THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 84 91 1999 MINIMUM TEMPERATURE (F) 51 47 2012 SUNRISE AND SUNSET AUGUST 19 2016........SUNRISE 630 AM PDT SUNSET 759 PM PDT AUGUST 20 2016........SUNRISE 631 AM PDT SUNSET 758 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$