686
CDUS46 KMTR 150838
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
138 AM PDT SUN OCT 15 2023
...............................
..THE NAPA AIRPORT CLIMATE SUMMARY FOR OCTOBER 14 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 76 1:30 PM 94 2020 76 0 71
MINIMUM 59 3:18 AM 37 2013 46 13 50
2019
2021
AVERAGE 68 61 7 61
PRECIPITATION (IN)
YESTERDAY 0.00 0.00
MONTH TO DATE T 0.00
SINCE OCT 1 T 0.00
SINCE JAN 1 21.21 3.46
DEGREE DAYS
HEATING
YESTERDAY 0 4
MONTH TO DATE 17 31
SINCE SEP 1 36 36
SINCE JUL 1 44 51
COOLING
YESTERDAY 3 0
MONTH TO DATE 43 2
SINCE SEP 1 96 168
SINCE JAN 1 369 479
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SW (230)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 5.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 10:00 PM
LOWEST 54 1:00 PM
AVERAGE 72
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THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 101 2020
MINIMUM TEMPERATURE (F) 46 37 2013
SUNRISE AND SUNSET
OCTOBER 15 2023.......SUNRISE 7:18 AM PDT SUNSET 6:31 PM PDT
OCTOBER 16 2023.......SUNRISE 7:19 AM PDT SUNSET 6:30 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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