381
CDUS46 KMTR 110830
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1230 AM PST SAT NOV 11 2023
...............................
..THE NAPA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 10 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 70 2:09 PM 80 2016 67 3 62
MINIMUM 38 2:27 AM 28 2000 41 -3 35
AVERAGE 54 54 0 49
PRECIPITATION (IN)
YESTERDAY 0.00 0.00
MONTH TO DATE 0.18 0.96
SINCE OCT 1 0.63 0.96
SINCE JAN 1 21.84 4.42
DEGREE DAYS
HEATING
YESTERDAY 11 16
MONTH TO DATE 68 139
SINCE SEP 1 189 277
SINCE JUL 1 197 292
COOLING
YESTERDAY 0 0
MONTH TO DATE 0 0
SINCE SEP 1 116 176
SINCE JAN 1 389 487
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 0 RESULTANT WIND DIRECTION W (260)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 2.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 3:00 AM
LOWEST 33 2:00 PM
AVERAGE 63
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THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 75 2018
MINIMUM TEMPERATURE (F) 41 28 2000
SUNRISE AND SUNSET
NOVEMBER 11 2023......SUNRISE 6:46 AM PST SUNSET 5:00 PM PST
NOVEMBER 12 2023......SUNRISE 6:47 AM PST SUNSET 4:59 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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