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CDUS46 KMTR 020854
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1254 AM PST SUN FEB 02 2025
...............................
..THE NAPA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 1 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 57 11:59 PM 75 2005 59 -2 59
MINIMUM 50 12:14 AM 25 2014 39 11 47
AVERAGE 54 49 5 53
PRECIPITATION (IN)
YESTERDAY 0.81 0.34
MONTH TO DATE 0.81 0.34
SINCE OCT 1 9.68 11.10
SINCE JAN 1 1.70 5.06
DEGREE DAYS
HEATING
YESTERDAY 11 12
MONTH TO DATE 11 12
SINCE DEC 1 927 863
SINCE JUL 1 1467 1269
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 S (190)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 8.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 92 6:00 AM
AVERAGE 96
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THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 72 2018
MINIMUM TEMPERATURE (F) 39 29 1999
SUNRISE AND SUNSET
FEBRUARY 2 2025......SUNRISE 7:13 AM PST SUNSET 5:34 PM PST
FEBRUARY 3 2025......SUNRISE 7:12 AM PST SUNSET 5:35 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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