026
CDUS46 KMTR 290829
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
129 AM PDT SAT MAR 29 2025
...............................
..THE NAPA AIRPORT CLIMATE SUMMARY FOR MARCH 28 2025
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)
YESTERDAY
MAXIMUM 62 1:34 PM 78 2017 65 -3 60
MINIMUM 46 11:59 PM 32 1999 42 4 43
AVERAGE 54 54 0 52
PRECIPITATION (IN)
YESTERDAY 0.00 0.03
MONTH TO DATE 1.45 2.10
SINCE OCT 1 15.40 17.77
SINCE JAN 1 7.42 11.73
DEGREE DAYS
HEATING
YESTERDAY 11 13
MONTH TO DATE 364 332
SINCE MAR 1 364 332
SINCE JUL 1 2219 1980
COOLING
YESTERDAY 0 0
MONTH TO DATE 2 0
SINCE MAR 1 2 0
SINCE JAN 1 2 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION W (260)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 10.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 4:00 AM
LOWEST 51 2:00 PM
AVERAGE 72
......................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 80 2018
MINIMUM TEMPERATURE (F) 42 30 2007
SUNRISE AND SUNSET
MARCH 29 2025.........SUNRISE 6:58 AM PDT SUNSET 7:30 PM PDT
MARCH 30 2025.........SUNRISE 6:57 AM PDT SUNSET 7:31 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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