543
CDUS46 KMTR 280036
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
436 PM PST WED DEC 27 2023
...............................
..THE NAPA AIRPORT CLIMATE SUMMARY FOR DECEMBER 27 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 56 3:59 PM 67 1999 56 0 60
MINIMUM 42 2:48 AM 25 2015 38 4 41
AVERAGE 49 47 2 51
PRECIPITATION (IN)
TODAY 0.25 1.40
MONTH TO DATE 3.27 4.70
SINCE OCT 1 4.98 5.67
SINCE JAN 1 26.19 9.13
DEGREE DAYS
HEATING
TODAY 16 14
MONTH TO DATE 376 495
SINCE DEC 1 376 495
SINCE JUL 1 782 1095
COOLING
TODAY 0 0
MONTH TO DATE 0 0
SINCE DEC 1 0 0
SINCE JAN 1 389 487
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION E (100)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 6.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
RAIN
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 3:00 PM
LOWEST 74 10:00 AM
AVERAGE 84
......................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 56 64 1999
MINIMUM TEMPERATURE (F) 38 24 2013
SUNRISE AND SUNSET
DECEMBER 27 2023......SUNRISE 7:25 AM PST SUNSET 4:56 PM PST
DECEMBER 28 2023......SUNRISE 7:25 AM PST SUNSET 4:57 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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