290 CDUS46 KMTR 310826 CLISTS CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 125 AM PDT THU JUL 31 2014 ................................... ...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR JULY 30 2014... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1998 TO 2014 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 89 218 PM 95 2012 83 6 72 MINIMUM 56 1159 PM 46 1999 52 4 53 AVERAGE 73 67 6 63 PRECIPITATION (IN) YESTERDAY 0.00 0.00 2000 0.00 0.00 0.00 MONTH TO DATE T 0.01 -0.01 0.01 SINCE JUL 1 T 0.01 -0.01 0.01 SINCE JAN 1 12.57 22.10 -9.53 6.53 DEGREE DAYS HEATING YESTERDAY 0 2 MONTH TO DATE 0 21 SINCE JUN 1 29 58 SINCE JUL 1 0 21 COOLING YESTERDAY 8 0 MONTH TO DATE 106 76 SINCE JUN 1 184 176 SINCE JAN 1 242 231 .................................................................. WIND (MPH) RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION S (160) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (160) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (170) AVERAGE WIND SPEED 5.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 600 AM LOWEST 34 200 PM AVERAGE 67 .......................................................... THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 83 100 2000 MINIMUM TEMPERATURE (F) 52 48 1999 SUNRISE AND SUNSET JULY 31 2014..........SUNRISE 612 AM PDT SUNSET 822 PM PDT AUGUST 1 2014........SUNRISE 613 AM PDT SUNSET 821 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$