708
CDUS46 KMTR 190831
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1231 AM PST MON FEB 19 2024
...............................
..THE NAPA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 18 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 64 4:27 PM 67 2022 62 2 63
MINIMUM 43 2:52 AM 30 2023 40 3 30
AVERAGE 54 51 3 47
PRECIPITATION (IN)
YESTERDAY 0.57 0.00
MONTH TO DATE 3.90 0.83
SINCE OCT 1 14.66 18.03
SINCE JAN 1 8.62 9.61
DEGREE DAYS
HEATING
YESTERDAY 11 18
MONTH TO DATE 262 264
SINCE DEC 1 1113 1244
SINCE JUL 1 1519 1844
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 (100)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 10.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 4:00 AM
LOWEST 65 4:00 PM
AVERAGE 81
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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 2012
2018
SUNRISE AND SUNSET
FEBRUARY 19 2024......SUNRISE 6:55 AM PST SUNSET 5:52 PM PST
FEBRUARY 20 2024......SUNRISE 6:54 AM PST SUNSET 5:53 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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