906
CDUS46 KMTR 130831
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1231 AM PST THU FEB 13 2025
...............................
..THE NAPA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 12 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 52 2:27 PM 73 2022 61 -9 61
MINIMUM 36 7:04 AM 28 2018 40 -4 36
AVERAGE 44 50 -6 49
PRECIPITATION (IN)
YESTERDAY 0.23 0.00
MONTH TO DATE 3.73 2.58
SINCE OCT 1 12.60 13.34
SINCE JAN 1 4.62 7.30
DEGREE DAYS
HEATING
YESTERDAY 21 16
MONTH TO DATE 204 187
SINCE DEC 1 1120 1038
SINCE JUL 1 1660 1444
COOLING
YESTERDAY 0 0
MONTH TO DATE 0 0
SINCE DEC 1 0 0
SINCE JAN 1 0 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION E (90)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 8.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 11:00 PM
LOWEST 50 12:00 PM
AVERAGE 70
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THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 75 2022
MINIMUM TEMPERATURE (F) 40 28 2011
SUNRISE AND SUNSET
FEBRUARY 13 2025......SUNRISE 7:01 AM PST SUNSET 5:46 PM PST
FEBRUARY 14 2025......SUNRISE 7:00 AM PST SUNSET 5:47 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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