503
CDUS46 KMTR 190829
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
129 AM PDT MON JUN 19 2023
...............................
..THE NAPA AIRPORT CLIMATE SUMMARY FOR JUNE 18 2023
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)
YESTERDAY
MAXIMUM 82 1:27 PM 103 2017 79 3 76
MINIMUM 54 11:59 PM 43 2014 52 2 44
AVERAGE 68 66 2 60
PRECIPITATION (IN)
YESTERDAY 0.00 0.00
MONTH TO DATE 0.02 0.27
SINCE OCT 1 29.51 17.98
SINCE JAN 1 21.09 2.84
DEGREE DAYS
HEATING
YESTERDAY 0 5
MONTH TO DATE 23 12
SINCE JUN 1 23 12
SINCE JUL 1 2899 2892
COOLING
YESTERDAY 3 0
MONTH TO DATE 3 47
SINCE JUN 1 3 47
SINCE JAN 1 12 80
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION SW (230)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 12.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 3:00 AM
LOWEST 35 3:00 PM
AVERAGE 59
......................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 96 2008
MINIMUM TEMPERATURE (F) 52 43 2005
SUNRISE AND SUNSET
JUNE 19 2023..........SUNRISE 5:46 AM PDT SUNSET 8:35 PM PDT
JUNE 20 2023..........SUNRISE 5:46 AM PDT SUNSET 8:36 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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