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CDUS46 KMTR 050036
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
436 PM PST TUE FEB 04 2025
...............................
..THE NAPA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 4 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 61 12:38 PM 75 2018 59 2 64
MINIMUM 52 9:56 AM 27 2014 39 13 48
AVERAGE 57 49 8 56
PRECIPITATION (IN)
TODAY 1.43 1.20
MONTH TO DATE 2.52 1.96
SINCE OCT 1 11.39 12.72
SINCE JAN 1 3.41 6.68
DEGREE DAYS
HEATING
TODAY 8 9
MONTH TO DATE 35 56
SINCE DEC 1 951 907
SINCE JUL 1 1491 1313
COOLING
TODAY 0 0
MONTH TO DATE 0 0
SINCE DEC 1 0 0
SINCE JAN 1 0 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION SE (140)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 12.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 2:00 AM
LOWEST 83 11:00 AM
AVERAGE 88
......................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 81 2011
MINIMUM TEMPERATURE (F) 39 29 2020
SUNRISE AND SUNSET
FEBRUARY 4 2025......SUNRISE 7:11 AM PST SUNSET 5:36 PM PST
FEBRUARY 5 2025......SUNRISE 7:10 AM PST SUNSET 5:37 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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