089
CDUS46 KMTR 180826
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1226 AM PST SUN FEB 18 2024
...............................
..THE NAPA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 17 2024
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 57 5:29 PM 75 2020 61 -4 64
MINIMUM 46 11:21 PM 31 2018 40 6 37
2021
AVERAGE 52 51 1 51
PRECIPITATION (IN)
YESTERDAY 0.61 0.00
MONTH TO DATE 3.33 0.83
SINCE OCT 1 14.09 18.03
SINCE JAN 1 8.05 9.61
DEGREE DAYS
HEATING
YESTERDAY 13 14
MONTH TO DATE 251 246
SINCE DEC 1 1102 1226
SINCE JUL 1 1508 1826
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 SE (120)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 9.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 6:00 PM
LOWEST 74 4:00 AM
AVERAGE 86
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THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 67 2022
MINIMUM TEMPERATURE (F) 40 30 2023
SUNRISE AND SUNSET
FEBRUARY 18 2024......SUNRISE 6:56 AM PST SUNSET 5:51 PM PST
FEBRUARY 19 2024......SUNRISE 6:55 AM PST SUNSET 5:52 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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