415
CDUS46 KMTR 190043
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
543 PM PDT THU APR 18 2024
...............................
..THE NAPA AIRPORT CLIMATE SUMMARY FOR APRIL 18 2024
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 73 1:53 PM 86 2021 69 4 61
MINIMUM MM MM 33 2005 44 MM 39
AVERAGE MM 56 MM 50
PRECIPITATION (IN)
TODAY 0.00 0.00
MONTH TO DATE 0.96 0.14
SINCE OCT 1 19.19 28.79
SINCE JAN 1 13.15 20.37
DEGREE DAYS
HEATING
TODAY MM 15
MONTH TO DATE 180 200
SINCE MAR 1 551 628
SINCE JUL 1 2199 2658
COOLING
TODAY MM 0
MONTH TO DATE 0 0
SINCE MAR 1 0 0
SINCE JAN 1 0 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (190)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 6.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 7:00 AM
LOWEST 53 1:00 PM
AVERAGE 72
......................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 87 2009
MINIMUM TEMPERATURE (F) 44 33 2007
SUNRISE AND SUNSET
APRIL 18 2024.........SUNRISE 6:28 AM PDT SUNSET 7:49 PM PDT
APRIL 19 2024.........SUNRISE 6:27 AM PDT SUNSET 7:50 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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