284 CDUS46 KMTR 220851 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 151 AM PDT SAT JUN 22 2013 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR JUNE 21 2013... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1998 TO 2013 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 82 1218 PM 100 2008 79 3 69 MINIMUM 45R 409 AM 45 2009 51 -6 53 AVERAGE 64 65 -1 61 PRECIPITATION (IN) YESTERDAY 0.00 0.00 MONTH TO DATE T 0.05 SINCE JUL 1 9.57 17.35 SINCE JAN 1 1.78 13.77 SNOWFALL (IN) YESTERDAY 0.0 MONTH TO DATE 0.0 SINCE JUN 1 0.0 SINCE JUL 1 0.0 DEGREE DAYS HEATING YESTERDAY 1 4 MONTH TO DATE 24 39 SINCE JUN 1 24 39 SINCE JUL 1 2869 3143 COOLING YESTERDAY 0 0 MONTH TO DATE 21 42 SINCE JUN 1 21 42 SINCE JAN 1 41 56 .................................................................. WIND (MPH) RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION S (190) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 7.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 93 500 AM LOWEST 35 1200 PM AVERAGE 64 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 79 97 2006 MINIMUM TEMPERATURE (F) 51 43 2005 SUNRISE AND SUNSET JUNE 22 2013..........SUNRISE 546 AM PDT SUNSET 836 PM PDT JUNE 23 2013..........SUNRISE 547 AM PDT SUNSET 836 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$