Climatological Report (Daily)
Issued by NWS
Issued by NWS
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050 CDUS46 KMTR 310045 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 545 PM PDT TUE JUL 30 2024 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR JULY 30 2024... VALID TODAY AS OF 0500 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1998 TO 2024 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 82 3:09 PM 88 2012 79 3 81 MINIMUM 55 1:59 AM 46 2017 55 0 52 AVERAGE 69 67 2 67 PRECIPITATION (IN) TODAY 0.00 0.00 MONTH TO DATE 0.00 T SINCE OCT 1 19.88 29.51 SINCE JAN 1 13.84 21.09 DEGREE DAYS HEATING TODAY 0 0 MONTH TO DATE 5 7 SINCE JUN 1 42 57 SINCE JUL 1 5 7 COOLING TODAY 4 2 MONTH TO DATE 155 90 SINCE JUN 1 211 99 SINCE JAN 1 221 108 ................................................................... WIND (MPH) RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SW (240) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (240) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 8.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 96 4:00 AM LOWEST 44 3:00 PM AVERAGE 70 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 79 91 2000 MINIMUM TEMPERATURE (F) 55 30 2017 SUNRISE AND SUNSET JULY 30 2024..........SUNRISE 6:11 AM PDT SUNSET 8:20 PM PDT JULY 31 2024..........SUNRISE 6:11 AM PDT SUNSET 8:19 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$