323
CDUS46 KMTR 200042
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
542 PM PDT SAT AUG 19 2023
...............................
..THE NAPA AIRPORT CLIMATE SUMMARY FOR AUGUST 19 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 77 2:19 PM 84 2013 80 -3 78
MINIMUM 60 4:04 AM 48 1999 54 6 58
AVERAGE 69 67 2 68
PRECIPITATION (IN)
TODAY 0.00 0.00
MONTH TO DATE 0.00 0.01
SINCE OCT 1 29.51 17.99
SINCE JAN 1 21.09 2.85
DEGREE DAYS
HEATING
TODAY 0 0
MONTH TO DATE 1 0
SINCE JUN 1 58 33
SINCE JUL 1 8 15
COOLING
TODAY 4 3
MONTH TO DATE 91 99
SINCE JUN 1 193 237
SINCE JAN 1 202 270
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION SW (220)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 9.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 2:00 AM
LOWEST 56 2:00 PM
AVERAGE 72
......................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 87 2007
MINIMUM TEMPERATURE (F) 54 46 2000
SUNRISE AND SUNSET
AUGUST 19 2023........SUNRISE 6:27 AM PDT SUNSET 7:57 PM PDT
AUGUST 20 2023........SUNRISE 6:28 AM PDT SUNSET 7:56 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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