287 CDUS46 KMTR 220838 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 137 AM PDT WED JUL 22 2015 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR JULY 21 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 78 336 PM 94 2012 78 0 76 MINIMUM 56 511 AM 48 2001 53 3 59 AVERAGE 67 65 2 68 PRECIPITATION (IN) YESTERDAY 0.00 0.00 MONTH TO DATE 0.03 T SINCE OCT 1 16.42 9.63 SINCE JAN 1 4.03 8.27 DEGREE DAYS HEATING YESTERDAY 0 0 MONTH TO DATE 3 10 SINCE JUN 1 51 53 SINCE JUL 1 3 10 COOLING YESTERDAY 2 3 MONTH TO DATE 69 31 SINCE JUN 1 113 72 SINCE JAN 1 114 83 .................................................................. WIND (MPH) RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION SW (240) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (180) AVERAGE WIND SPEED 11.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 93 1200 AM LOWEST 47 400 PM AVERAGE 70 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 78 106 2006 MINIMUM TEMPERATURE (F) 53 48 1999 SUNRISE AND SUNSET JULY 22 2015..........SUNRISE 603 AM PDT SUNSET 827 PM PDT JULY 23 2015..........SUNRISE 604 AM PDT SUNSET 827 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$