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CDUS46 KMTR 210027
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
427 PM PST FRI JAN 20 2023
...............................
..THE NAPA AIRPORT CLIMATE SUMMARY FOR JANUARY 20 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 60 1:56 PM 71 2014 57 3 65
MINIMUM 40 6:11 AM 25 2007 38 2 37
AVERAGE 50 48 2 51
PRECIPITATION (IN)
TODAY 0.00 0.00
MONTH TO DATE 8.78 0.24
SINCE OCT 1 17.20 15.38
SINCE JAN 1 8.78 0.24
DEGREE DAYS
HEATING
TODAY 15 14
MONTH TO DATE 267 329
SINCE DEC 1 817 895
SINCE JUL 1 1417 1455
COOLING
TODAY 0 0
MONTH TO DATE 0 0
SINCE DEC 1 0 0
SINCE JAN 1 0 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION N (360)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 11.7
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 49 1:00 AM
LOWEST 27 12:00 PM
AVERAGE 38
......................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 57 68 2007
2022
MINIMUM TEMPERATURE (F) 38 26 2008
SUNRISE AND SUNSET
JANUARY 20 2023.......SUNRISE 7:22 AM PST SUNSET 5:18 PM PST
JANUARY 21 2023.......SUNRISE 7:22 AM PST SUNSET 5:19 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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