929
CDUS46 KMTR 040841
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1241 AM PST WED MAR 04 2026
...............................
..THE NAPA AIRPORT CLIMATE SUMMARY FOR MARCH 3 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 65 4:15 PM 76 2020 63 2 60
MINIMUM 44 3:11 AM 32 2012 41 3 35
2018
AVERAGE 55 52 3 48
PRECIPITATION (IN)
YESTERDAY 0.00 0.00
MONTH TO DATE 0.01 T
SINCE OCT 1 12.74 13.95
SINCE JAN 1 5.31 5.97
DEGREE DAYS
HEATING
YESTERDAY 10 17
MONTH TO DATE 25 42
SINCE MAR 1 25 42
SINCE JUL 1 1823 1897
COOLING
YESTERDAY 0 0
MONTH TO DATE 0 0
SINCE MAR 1 0 0
SINCE JAN 1 0 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SW (240)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 4.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 68 3:00 PM
AVERAGE 84
......................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 78 2020
MINIMUM TEMPERATURE (F) 41 29 2018
SUNRISE AND SUNSET
MARCH 4 2026.........SUNRISE 6:36 AM PST SUNSET 6:06 PM PST
MARCH 5 2026.........SUNRISE 6:35 AM PST SUNSET 6:07 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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