Climatological Report (Daily)
Issued by NWS
Issued by NWS
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003
CDUS46 KMTR 250036
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
436 PM PST MON NOV 24 2025
...................................
...THE NAPA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 24 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 58 4:59 PM 71 2022 62 -4 62
MINIMUM 45 7:21 AM 24 2007 39 6 43
AVERAGE 52 50 2 53
PRECIPITATION (IN)
TODAY 0.00 0.00
MONTH TO DATE 2.15 4.12
SINCE OCT 1 3.46 4.13
SINCE JAN 1 11.78 17.97
DEGREE DAYS
HEATING
TODAY 13 12
MONTH TO DATE 187 287
SINCE SEP 1 318 428
SINCE JUL 1 363 441
COOLING
TODAY 0 0
MONTH TO DATE 0 0
SINCE SEP 1 100 143
SINCE JAN 1 211 444
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION N (20)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 3.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 5:00 AM
LOWEST 77 2:00 PM
AVERAGE 89
..........................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 72 2002
MINIMUM TEMPERATURE (F) 39 25 2003
SUNRISE AND SUNSET
NOVEMBER 24 2025......SUNRISE 7:00 AM PST SUNSET 4:51 PM PST
NOVEMBER 25 2025......SUNRISE 7:01 AM PST SUNSET 4:51 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$