228 CDUS46 KMTR 092114 CLISTS CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 213 PM PDT THU APR 9 2015 ................................... ...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR APRIL 8 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 65 344 PM 81 2014 67 -2 81 MINIMUM 38 554 AM 32 2001 42 -4 48 AVERAGE 52 54 -2 65 PRECIPITATION (IN) YESTERDAY T 0.59 2005 0.08 -0.08 0.00 MONTH TO DATE 1.03 0.65 0.38 0.62 SINCE OCT 1 24.02 32.83 -8.81 13.94 SINCE JAN 1 5.47 19.08 -13.61 12.44 DEGREE DAYS HEATING YESTERDAY 13 0 MONTH TO DATE 84 69 SINCE MAR 1 303 339 SINCE JUL 1 1759 2276 COOLING YESTERDAY 0 0 MONTH TO DATE 0 1 SINCE MAR 1 1 1 SINCE JAN 1 1 1 .................................................................. WIND (MPH) RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SW (230) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (250) HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 3.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG FOG W/VISIBILITY <= 1/4 MILE RELATIVE HUMIDITY (PERCENT) HIGHEST 93 1100 PM LOWEST 39 400 PM AVERAGE 66 .......................................................... THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 68 77 2013 2004 MINIMUM TEMPERATURE (F) 42 31 1999 SUNRISE AND SUNSET APRIL 9 2015.........SUNRISE 644 AM PDT SUNSET 742 PM PDT APRIL 10 2015.........SUNRISE 643 AM PDT SUNSET 743 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$