507
CDUS46 KMTR 180045
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
545 PM PDT SAT AUG 17 2024
...............................
..THE NAPA AIRPORT CLIMATE SUMMARY FOR AUGUST 17 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 75 2:47 PM 94 2020 80 -5 82
MINIMUM 57 2:17 AM 45 2007 54 3 60
AVERAGE 66 67 -1 71
PRECIPITATION (IN)
TODAY 0.00 0.00
MONTH TO DATE 0.00 0.00
SINCE OCT 1 19.88 29.51
SINCE JAN 1 13.84 21.09
DEGREE DAYS
HEATING
TODAY 0 0
MONTH TO DATE 6 1
SINCE JUN 1 48 58
SINCE JUL 1 11 8
COOLING
TODAY 1 6
MONTH TO DATE 39 81
SINCE JUN 1 253 183
SINCE JAN 1 263 192
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION SW (220)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 12.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 7:00 AM
LOWEST 66 11:00 AM
AVERAGE 78
......................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 94 2020
MINIMUM TEMPERATURE (F) 54 46 2007
SUNRISE AND SUNSET
AUGUST 17 2024........SUNRISE 6:26 AM PDT SUNSET 7:59 PM PDT
AUGUST 18 2024........SUNRISE 6:27 AM PDT SUNSET 7:58 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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