022 CDUS46 KMTR 270828 CLISTS CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 128 AM PDT SUN SEP 27 2015 ................................... ...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 26 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 MM MM 101 2009 82 MM 76 MINIMUM MM MM 43 2004 48 MM 51 AVERAGE MM 65 MM 64 PRECIPITATION (IN) YESTERDAY 0.00 0.55 2014 0.02 -0.02 0.55 MONTH TO DATE 0.42 0.21 0.21 0.84 SINCE OCT 1 25.01 36.14 -11.13 14.91 SINCE JAN 1 6.46 22.39 -15.93 13.41 DEGREE DAYS HEATING YESTERDAY MM 1 MONTH TO DATE 16 7 SINCE SEP 1 16 7 SINCE JUL 1 23 12 COOLING YESTERDAY MM 0 MONTH TO DATE 130 83 SINCE SEP 1 130 83 SINCE JAN 1 532 432 .................................................................. WIND (MPH) RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SE (140) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (140) HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM AVERAGE WIND SPEED 4.0 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 100 800 AM LOWEST 22 100 PM AVERAGE 61 .......................................................... THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 82 102 2010 MINIMUM TEMPERATURE (F) 48 43 2013 2008 SUNRISE AND SUNSET SEPTEMBER 27 2015.....SUNRISE 703 AM PDT SUNSET 701 PM PDT SEPTEMBER 28 2015.....SUNRISE 704 AM PDT SUNSET 659 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$