751
CDUS46 KMTR 300036
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
436 PM PST SUN DEC 29 2024
...............................
..THE NAPA AIRPORT CLIMATE SUMMARY FOR DECEMBER 29 2024
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 61 1:23 PM 64 2013 56 5 64
2023
MINIMUM 53 1:43 AM 25 2015 38 15 54
AVERAGE 57 47 10 59
PRECIPITATION (IN)
TODAY 0.41 0.87
MONTH TO DATE 3.72 4.21
SINCE OCT 1 7.98 5.92
SINCE JAN 1 21.82 27.13
DEGREE DAYS
HEATING
TODAY 8 6
MONTH TO DATE 342 389
SINCE DEC 1 342 389
SINCE JUL 1 882 795
COOLING
TODAY 0 0
MONTH TO DATE 0 0
SINCE DEC 1 0 0
SINCE JAN 1 444 389
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION SW (230)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 12.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 7:00 AM
LOWEST 72 3:00 PM
AVERAGE 85
......................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 56 63 2013
2017
MINIMUM TEMPERATURE (F) 38 26 2015
SUNRISE AND SUNSET
DECEMBER 29 2024......SUNRISE 7:25 AM PST SUNSET 4:58 PM PST
DECEMBER 30 2024......SUNRISE 7:26 AM PST SUNSET 4:59 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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