Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KMTR 230040
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
440 PM PST SAT FEB 22 2025
...................................
...THE NAPA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 22 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 68 3:39 PM 78 2012 62 6 63
MINIMUM 39 7:33 AM 28 2013 41 -2 40
2018
AVERAGE 54 51 3 52
PRECIPITATION (IN)
TODAY 0.00 0.00
MONTH TO DATE 5.08 4.67
SINCE OCT 1 13.95 15.43
SINCE JAN 1 5.97 9.39
DEGREE DAYS
HEATING
TODAY 11 13
MONTH TO DATE 343 309
SINCE DEC 1 1259 1160
SINCE JUL 1 1799 1566
COOLING
TODAY 0 0
MONTH TO DATE 0 0
SINCE DEC 1 0 0
SINCE JAN 1 0 0
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SW (230)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 2.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 6:00 AM
LOWEST 47 3:00 PM
AVERAGE 72
..........................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 81 2021
MINIMUM TEMPERATURE (F) 41 27 2018
SUNRISE AND SUNSET
FEBRUARY 22 2025......SUNRISE 6:50 AM PST SUNSET 5:56 PM PST
FEBRUARY 23 2025......SUNRISE 6:49 AM PST SUNSET 5:57 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$