333
CDUS46 KMTR 300031
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
531 PM PDT FRI SEP 29 2023
...............................
..THE NAPA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 29 2023
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 79 11:33 AM 96 1999 79 0 85
MINIMUM 50 5:15 AM 35 2019 49 1 51
AVERAGE 65 64 1 68
PRECIPITATION (IN)
TODAY 0.00 0.00
MONTH TO DATE 0.05 0.61
SINCE OCT 1 29.56 18.60
SINCE JAN 1 21.14 3.46
DEGREE DAYS
HEATING
TODAY 0 0
MONTH TO DATE 19 5
SINCE SEP 1 19 5
SINCE JUL 1 27 20
COOLING
TODAY 0 3
MONTH TO DATE 53 160
SINCE SEP 1 53 160
SINCE JAN 1 326 471
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION W (250)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 8.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 3:00 AM
LOWEST 47 11:00 AM
AVERAGE 70
......................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 98 2001
MINIMUM TEMPERATURE (F) 49 37 2009
SUNRISE AND SUNSET
SEPTEMBER 29 2023.....SUNRISE 7:03 AM PDT SUNSET 6:55 PM PDT
SEPTEMBER 30 2023.....SUNRISE 7:04 AM PDT SUNSET 6:54 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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