178
CDUS46 KMTR 080826
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1226 AM PST WED NOV 08 2023
...............................
..THE NAPA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 7 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 68 2:34 PM 77 2006 68 0 62
2018
MINIMUM 42 6:41 AM 32 2011 42 0 40
AVERAGE 55 55 0 51
PRECIPITATION (IN)
YESTERDAY 0.01 0.24
MONTH TO DATE 0.18 0.47
SINCE OCT 1 0.63 0.47
SINCE JAN 1 21.84 3.93
DEGREE DAYS
HEATING
YESTERDAY 10 14
MONTH TO DATE 32 89
SINCE SEP 1 153 227
SINCE JUL 1 161 242
COOLING
YESTERDAY 0 0
MONTH TO DATE 0 0
SINCE SEP 1 116 176
SINCE JAN 1 389 487
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION W (260)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 2.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 48 2:00 PM
AVERAGE 74
......................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 79 2014
MINIMUM TEMPERATURE (F) 42 34 2009
2011
SUNRISE AND SUNSET
NOVEMBER 8 2023......SUNRISE 6:43 AM PST SUNSET 5:03 PM PST
NOVEMBER 9 2023......SUNRISE 6:44 AM PST SUNSET 5:02 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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