Climatological Report (Daily)
Issued by NWS
Issued by NWS
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136 CDUS46 KMTR 280826 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 126 AM PDT SUN APR 28 2024 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR APRIL 27 2024... 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) YESTERDAY MAXIMUM 68 4:09 PM 91 2004 70 -2 85 MINIMUM 39 5:15 AM 34 2021 45 -6 50 AVERAGE 54 57 -3 68 PRECIPITATION (IN) YESTERDAY 0.00 0.00 MONTH TO DATE 0.96 0.14 SINCE OCT 1 19.19 28.79 SINCE JAN 1 13.15 20.37 DEGREE DAYS HEATING YESTERDAY 11 0 MONTH TO DATE 238 240 SINCE MAR 1 609 668 SINCE JUL 1 2257 2698 COOLING YESTERDAY 0 3 MONTH TO DATE 0 3 SINCE MAR 1 0 3 SINCE JAN 1 0 3 ................................................................... WIND (MPH) RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SW (230) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (230) AVERAGE WIND SPEED 5.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 6:00 AM LOWEST 51 4:00 PM AVERAGE 76 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 70 84 2021 MINIMUM TEMPERATURE (F) 45 32 1999 SUNRISE AND SUNSET APRIL 28 2024.........SUNRISE 6:15 AM PDT SUNSET 7:58 PM PDT APRIL 29 2024.........SUNRISE 6:14 AM PDT SUNSET 7:59 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$