813
CDUS46 KMTR 270846
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1246 AM PST MON JAN 27 2025
...............................
..THE NAPA AIRPORT CLIMATE SUMMARY FOR JANUARY 26 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 60 3:25 PM 69 2014 58 2 61
MINIMUM 36 11:11 PM 25 2021 39 -3 48
AVERAGE 48 48 0 55
PRECIPITATION (IN)
YESTERDAY 0.00 0.00
MONTH TO DATE 0.28 3.19
SINCE OCT 1 8.26 9.23
SINCE JAN 1 0.28 3.19
DEGREE DAYS
HEATING
YESTERDAY 17 10
MONTH TO DATE 427 404
SINCE DEC 1 812 815
SINCE JUL 1 1352 1221
COOLING
YESTERDAY 0 0
MONTH TO DATE 0 0
SINCE DEC 1 0 0
SINCE JAN 1 0 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION NE (30)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 8.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 67 10:00 PM
LOWEST 22 3:00 PM
AVERAGE 45
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THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 71 2012
MINIMUM TEMPERATURE (F) 39 28 2001
SUNRISE AND SUNSET
JANUARY 27 2025.......SUNRISE 7:18 AM PST SUNSET 5:27 PM PST
JANUARY 28 2025.......SUNRISE 7:17 AM PST SUNSET 5:28 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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