613
CDUS46 KMTR 290042
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
442 PM PST SAT DEC 28 2024
...............................
..THE NAPA AIRPORT CLIMATE SUMMARY FOR DECEMBER 28 2024
VALID TODAY AS OF 0400 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 61 2:02 PM 64 1999 56 5 62
MINIMUM 54 4:36 AM 24 2013 38 16 53
AVERAGE 58 47 11 58
PRECIPITATION (IN)
TODAY 0.03 T
MONTH TO DATE 3.30 3.34
SINCE OCT 1 7.56 5.05
SINCE JAN 1 21.40 26.26
DEGREE DAYS
HEATING
TODAY 7 7
MONTH TO DATE 333 383
SINCE DEC 1 333 383
SINCE JUL 1 873 789
COOLING
TODAY 0 0
MONTH TO DATE 0 0
SINCE DEC 1 0 0
SINCE JAN 1 444 389
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION S (200)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 8.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 4:00 AM
LOWEST 87 2:00 PM
AVERAGE 94
......................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 56 64 2013
2023
MINIMUM TEMPERATURE (F) 38 25 2015
SUNRISE AND SUNSET
DECEMBER 28 2024......SUNRISE 7:25 AM PST SUNSET 4:57 PM PST
DECEMBER 29 2024......SUNRISE 7:25 AM PST SUNSET 4:58 PM PST
- 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