867
CDUS46 KMTR 140031
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
531 PM PDT SAT MAY 13 2023
...............................
..THE NAPA AIRPORT CLIMATE SUMMARY FOR MAY 13 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 86 3:56 PM 89 2014 73 13 79
MINIMUM 53 12:13 AM 37 1999 47 6 40
AVERAGE 70 60 10 60
PRECIPITATION (IN)
TODAY 0.00 0.00
MONTH TO DATE 0.70 0.00
SINCE OCT 1 29.49 17.71
SINCE JAN 1 21.07 2.57
DEGREE DAYS
HEATING
TODAY 0 5
MONTH TO DATE 108 107
SINCE MAR 1 792 780
SINCE JUL 1 2822 2852
COOLING
TODAY 5 0
MONTH TO DATE 5 0
SINCE MAR 1 8 7
SINCE JAN 1 8 7
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SW (210)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 4.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 3:00 AM
LOWEST 40 3:00 PM
AVERAGE 65
......................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 95 2008
MINIMUM TEMPERATURE (F) 48 39 2017
SUNRISE AND SUNSET
MAY 13 2023...........SUNRISE 6:00 AM PDT SUNSET 8:11 PM PDT
MAY 14 2023...........SUNRISE 5:59 AM PDT SUNSET 8:12 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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