577
CDUS46 KMTR 250031
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
431 PM PST SUN DEC 24 2023
...............................
..THE NAPA AIRPORT CLIMATE SUMMARY FOR DECEMBER 24 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 57 2:09 PM 65 2013 56 1 62
MINIMUM 33 7:45 AM 19 1998 37 -4 37
AVERAGE 45 47 -2 50
PRECIPITATION (IN)
TODAY 0.00 0.00
MONTH TO DATE 3.02 2.87
SINCE OCT 1 4.73 3.84
SINCE JAN 1 25.94 7.30
DEGREE DAYS
HEATING
TODAY 20 15
MONTH TO DATE 331 447
SINCE DEC 1 331 447
SINCE JUL 1 737 1047
COOLING
TODAY 0 0
MONTH TO DATE 0 0
SINCE DEC 1 0 0
SINCE JAN 1 389 487
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION N (350)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 3.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 5:00 AM
LOWEST 55 2:00 PM
AVERAGE 74
......................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 56 65 2013
MINIMUM TEMPERATURE (F) 37 24 1998
SUNRISE AND SUNSET
DECEMBER 24 2023......SUNRISE 7:23 AM PST SUNSET 4:54 PM PST
DECEMBER 25 2023......SUNRISE 7:24 AM PST SUNSET 4:55 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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