461
CDUS46 KMTR 060036
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
436 PM PST TUE DEC 05 2023
...............................
..THE NAPA AIRPORT CLIMATE SUMMARY FOR DECEMBER 5 2023
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 67R 2:37 PM 66 2020 59 8 60
MINIMUM 43 6:48 AM 16 2013 38 5 44
AVERAGE 55 48 7 52
PRECIPITATION (IN)
TODAY 0.00 0.13
MONTH TO DATE 0.06 1.20
SINCE OCT 1 1.77 2.17
SINCE JAN 1 22.98 5.63
DEGREE DAYS
HEATING
TODAY 10 13
MONTH TO DATE 57 90
SINCE DEC 1 57 90
SINCE JUL 1 463 690
COOLING
TODAY 0 0
MONTH TO DATE 0 0
SINCE DEC 1 0 0
SINCE JAN 1 389 487
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION E (100)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 4.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 59 2:00 PM
AVERAGE 80
......................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 66 2006
MINIMUM TEMPERATURE (F) 38 20 2013
SUNRISE AND SUNSET
DECEMBER 5 2023......SUNRISE 7:10 AM PST SUNSET 4:49 PM PST
DECEMBER 6 2023......SUNRISE 7:11 AM PST SUNSET 4:49 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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