645
CDUS46 KMTR 090834
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1234 AM PST THU JAN 09 2025
...............................
..THE NAPA AIRPORT CLIMATE SUMMARY FOR JANUARY 8 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 65R 3:34 PM 65 2012 56 9 56
MINIMUM 40 11:01 PM 28 2007 38 2 30
AVERAGE 53 47 6 43
PRECIPITATION (IN)
YESTERDAY 0.00 0.00
MONTH TO DATE 0.28 0.58
SINCE OCT 1 8.26 6.62
SINCE JAN 1 0.28 0.58
DEGREE DAYS
HEATING
YESTERDAY 12 22
MONTH TO DATE 117 147
SINCE DEC 1 502 558
SINCE JUL 1 1042 964
COOLING
YESTERDAY 0 0
MONTH TO DATE 0 0
SINCE DEC 1 0 0
SINCE JAN 1 0 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION E (90)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 5.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 11:00 PM
LOWEST 21 7:00 AM
AVERAGE 50
......................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 56 65 2012
MINIMUM TEMPERATURE (F) 38 27 2001
2011
2012
SUNRISE AND SUNSET
JANUARY 9 2025.......SUNRISE 7:26 AM PST SUNSET 5:07 PM PST
JANUARY 10 2025.......SUNRISE 7:26 AM PST SUNSET 5:08 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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