324
CDUS46 KMTR 170035
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
535 PM PDT SUN APR 16 2023
...............................
..THE NAPA AIRPORT CLIMATE SUMMARY FOR APRIL 16 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 65 2:26 PM 83 1999 68 -3 65
MINIMUM 43 3:15 AM 29 2008 43 0 37
AVERAGE 54 56 -2 51
PRECIPITATION (IN)
TODAY 0.00 0.46
MONTH TO DATE 0.05 0.68
SINCE OCT 1 28.70 17.20
SINCE JAN 1 20.28 2.06
DEGREE DAYS
HEATING
TODAY 11 14
MONTH TO DATE 175 152
SINCE MAR 1 603 534
SINCE JUL 1 2633 2606
COOLING
TODAY 0 0
MONTH TO DATE 0 2
SINCE MAR 1 0 7
SINCE JAN 1 0 7
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION W (260)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 11.0
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 86 2:00 AM
LOWEST 52 2:00 PM
AVERAGE 69
......................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 82 2021
MINIMUM TEMPERATURE (F) 44 32 2004
2022
SUNRISE AND SUNSET
APRIL 16 2023.........SUNRISE 6:32 AM PDT SUNSET 7:46 PM PDT
APRIL 17 2023.........SUNRISE 6:31 AM PDT SUNSET 7:47 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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