674
CDUS46 KMTR 250045
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
545 PM PDT SUN SEP 24 2023
...............................
..THE NAPA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 24 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 74 2:54 PM 96 2019 80 -6 91
MINIMUM 48 2:19 AM 40 2005 50 -2 51
2017
AVERAGE 61 65 -4 71
PRECIPITATION (IN)
TODAY 0.00 0.00
MONTH TO DATE 0.01 0.61
SINCE OCT 1 29.52 18.60
SINCE JAN 1 21.10 3.46
DEGREE DAYS
HEATING
TODAY 4 0
MONTH TO DATE 18 2
SINCE SEP 1 18 2
SINCE JUL 1 26 17
COOLING
TODAY 0 6
MONTH TO DATE 46 157
SINCE SEP 1 46 157
SINCE JAN 1 319 468
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SW (220)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 7.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 2:00 AM
LOWEST 51 2:00 PM
AVERAGE 71
......................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 99 2016
MINIMUM TEMPERATURE (F) 50 37 2005
SUNRISE AND SUNSET
SEPTEMBER 24 2023.....SUNRISE 6:59 AM PDT SUNSET 7:03 PM PDT
SEPTEMBER 25 2023.....SUNRISE 6:59 AM PDT SUNSET 7:01 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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