894 CDUS46 KMTR 230837 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 137 AM PDT TUE MAR 23 2021 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR MARCH 22 2021... CLIMATE NORMAL PERIOD: 1981 TO 2010 CLIMATE RECORD PERIOD: 1998 TO 2021 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 68 3:18 PM 72 2008 65 3 69 MINIMUM 36 6:43 AM 31 2008 40 -4 38 AVERAGE 52 53 -1 54 PRECIPITATION (IN) YESTERDAY 0.00 0.00 MONTH TO DATE 1.40 0.59 SINCE OCT 1 7.42 7.69 SINCE JAN 1 5.29 1.95 DEGREE DAYS HEATING YESTERDAY 13 11 MONTH TO DATE 343 283 SINCE MAR 1 343 283 SINCE JUL 1 2152 2273 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE MAR 1 0 0 SINCE JAN 1 0 0 ................................................................... WIND (MPH) RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION W (270) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 8.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 92 7:00 AM LOWEST 42 2:00 PM AVERAGE 67 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 65 73 2007 MINIMUM TEMPERATURE (F) 40 29 2009 SUNRISE AND SUNSET MARCH 23 2021.........SUNRISE 7:07 AM PDT SUNSET 7:24 PM PDT MARCH 24 2021.........SUNRISE 7:06 AM PDT SUNSET 7:25 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$