094
CDUS46 KMTR 120836
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
136 AM PDT MON OCT 12 2026
...............................
..THE NAPA AIRPORT CLIMATE SUMMARY FOR OCTOBER 11 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 68 1:17 PM 89 2004 77 -9 74
MINIMUM 41 6:11 AM 38 2003 47 -6 45
AVERAGE 55 62 -7 60
PRECIPITATION (IN)
YESTERDAY 0.00 0.00
MONTH TO DATE 0.00 0.08
SINCE OCT 1 0.00 0.08
SINCE JAN 1 9.70 8.40
DEGREE DAYS
HEATING
YESTERDAY 10 5
MONTH TO DATE 21 24
SINCE SEP 1 66 26
SINCE JUL 1 102 71
COOLING
YESTERDAY 0 0
MONTH TO DATE 51 9
SINCE SEP 1 108 99
SINCE JAN 1 282 210
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION S (200)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 7.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1:00 AM
LOWEST 47 3:00 PM
AVERAGE 74
......................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 95 2001
2014
MINIMUM TEMPERATURE (F) 47 38 2002
2017
SUNRISE AND SUNSET
OCTOBER 12 2026.......SUNRISE 7:15 AM PDT SUNSET 6:35 PM PDT
OCTOBER 13 2026.......SUNRISE 7:16 AM PDT SUNSET 6:34 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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