161
CDUS46 KMTR 150840
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1240 AM PST SUN JAN 15 2023
...............................
..THE NAPA AIRPORT CLIMATE SUMMARY FOR JANUARY 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 59 11:27 AM 68 2014 57 2 62
MINIMUM 47 11:59 PM 23 2007 38 9 34
AVERAGE 53 47 6 48
PRECIPITATION (IN)
YESTERDAY 1.64 T
MONTH TO DATE 7.47 0.24
SINCE OCT 1 15.89 15.38
SINCE JAN 1 7.47 0.24
DEGREE DAYS
HEATING
YESTERDAY 12 17
MONTH TO DATE 164 232
SINCE DEC 1 714 798
SINCE JUL 1 1314 1358
COOLING
YESTERDAY 0 0
MONTH TO DATE 0 0
SINCE DEC 1 0 0
SINCE JAN 1 0 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION S (200)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 10.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 8:00 AM
LOWEST 77 12:00 AM
AVERAGE 85
......................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 57 70 2014
MINIMUM TEMPERATURE (F) 38 18 2007
SUNRISE AND SUNSET
JANUARY 15 2023.......SUNRISE 7:24 AM PST SUNSET 5:13 PM PST
JANUARY 16 2023.......SUNRISE 7:24 AM PST SUNSET 5:14 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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