619
CDUS46 KMTR 240835
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1235 AM PST TUE FEB 24 2026
...............................
..THE NAPA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 23 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 68 2:20 PM 81 2021 62 6 64
MINIMUM 45 6:43 AM 27 2018 41 4 48
AVERAGE 57 51 6 56
PRECIPITATION (IN)
YESTERDAY 0.01 T
MONTH TO DATE 3.08 5.08
SINCE OCT 1 12.50 13.95
SINCE JAN 1 5.07 5.97
DEGREE DAYS
HEATING
YESTERDAY 8 9
MONTH TO DATE 328 352
SINCE DEC 1 1307 1268
SINCE JUL 1 1782 1808
COOLING
YESTERDAY 0 0
MONTH TO DATE 0 0
SINCE DEC 1 0 0
SINCE JAN 1 0 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SE (120)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 3.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 2:00 AM
LOWEST 56 3:00 PM
AVERAGE 78
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THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 73 2014
MINIMUM TEMPERATURE (F) 41 22 2018
SUNRISE AND SUNSET
FEBRUARY 24 2026......SUNRISE 6:48 AM PST SUNSET 5:57 PM PST
FEBRUARY 25 2026......SUNRISE 6:46 AM PST SUNSET 5:58 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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