692 CDUS46 KMTR 160837 CLISTS CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 1237 AM PST FRI JAN 16 2015 ................................... ...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR JANUARY 15 2015... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1998 TO 2015 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 55 310 PM 71 2014 57 -2 71 MINIMUM 36 152 AM 20 2007 37 -1 28 AVERAGE 46 46 0 50 PRECIPITATION (IN) YESTERDAY 0.00 0.82 2000 0.22 -0.22 0.00 MONTH TO DATE 0.01 4.20 -4.19 0.08 SINCE JUL 1 19.40 18.39 1.01 2.10 SINCE JAN 1 0.01 4.20 -4.19 0.08 DEGREE DAYS HEATING YESTERDAY 19 15 MONTH TO DATE 263 253 SINCE DEC 1 632 801 SINCE JUL 1 990 1364 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE DEC 1 0 0 SINCE JAN 1 0 0 .................................................................. WIND (MPH) RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION W (280) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 0.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG FOG W/VISIBILITY <= 1/4 MILE HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1200 AM LOWEST 71 200 PM AVERAGE 86 .......................................................... THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 57 73 2014 MINIMUM TEMPERATURE (F) 37 22 2007 SUNRISE AND SUNSET JANUARY 16 2015.......SUNRISE 727 AM PST SUNSET 515 PM PST JANUARY 17 2015.......SUNRISE 727 AM PST SUNSET 516 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$