947
CDUS46 KMTR 040029
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
429 PM PST FRI JAN 03 2025
...............................
..THE NAPA AIRPORT CLIMATE SUMMARY FOR JANUARY 3 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 59 1:49 PM 66 2014 56 3 59
MINIMUM 46 1:51 AM 26 2009 38 8 39
AVERAGE 53 47 6 49
PRECIPITATION (IN)
TODAY 0.27 0.05
MONTH TO DATE 0.28 0.47
SINCE OCT 1 8.26 6.51
SINCE JAN 1 0.28 0.47
DEGREE DAYS
HEATING
TODAY 12 16
MONTH TO DATE 47 50
SINCE DEC 1 432 461
SINCE JUL 1 972 867
COOLING
TODAY 0 0
MONTH TO DATE 0 0
SINCE DEC 1 0 0
SINCE JAN 1 0 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SW (240)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 6.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 8:00 AM
LOWEST 71 12:00 AM
AVERAGE 86
......................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 56 67 2012
2014
MINIMUM TEMPERATURE (F) 38 22 2009
SUNRISE AND SUNSET
JANUARY 3 2025.......SUNRISE 7:26 AM PST SUNSET 5:02 PM PST
JANUARY 4 2025.......SUNRISE 7:26 AM PST SUNSET 5:03 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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