665
CDUS46 KMTR 260849
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1249 AM PST SUN JAN 26 2025
...............................
..THE NAPA AIRPORT CLIMATE SUMMARY FOR JANUARY 25 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 54 2:14 PM 70 2014 58 -4 61
MINIMUM 31 7:31 AM 27 2007 39 -8 42
AVERAGE 43 48 -5 52
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 22 13
MONTH TO DATE 410 394
SINCE DEC 1 795 805
SINCE JUL 1 1335 1211
COOLING
YESTERDAY 0 0
MONTH TO DATE 0 0
SINCE DEC 1 0 0
SINCE JAN 1 0 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SE (120)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 4.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 5:00 AM
LOWEST 52 8:00 PM
AVERAGE 76
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THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 69 2014
MINIMUM TEMPERATURE (F) 39 25 2021
SUNRISE AND SUNSET
JANUARY 26 2025.......SUNRISE 7:18 AM PST SUNSET 5:26 PM PST
JANUARY 27 2025.......SUNRISE 7:18 AM PST SUNSET 5:27 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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