709
CDUS46 KMTR 250029
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
529 PM PDT SUN MAY 24 2026
...............................
..THE NAPA AIRPORT CLIMATE SUMMARY FOR MAY 24 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 69 4:01 PM 93 2022 75 -6 69
MINIMUM 54 7:44 AM 38 2011 49 5 50
2013
AVERAGE 62 62 0 60
PRECIPITATION (IN)
TODAY 0.00 0.00
MONTH TO DATE 0.37 0.20
SINCE OCT 1 16.76 16.08
SINCE JAN 1 9.33 8.10
DEGREE DAYS
HEATING
TODAY 3 5
MONTH TO DATE 83 112
SINCE MAR 1 490 778
SINCE JUL 1 2288 2633
COOLING
TODAY 0 0
MONTH TO DATE 9 7
SINCE MAR 1 17 9
SINCE JAN 1 17 9
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION W (250)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 13.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 12:00 AM
LOWEST 61 3:00 PM
AVERAGE 76
......................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 94 2020
MINIMUM TEMPERATURE (F) 49 42 2001
2010
SUNRISE AND SUNSET
MAY 24 2026...........SUNRISE 5:52 AM PDT SUNSET 8:21 PM PDT
MAY 25 2026...........SUNRISE 5:51 AM PDT SUNSET 8:22 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page