769
CDUS46 KMTR 010836
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1236 AM PST WED FEB 01 2023
...............................
..THE NAPA AIRPORT CLIMATE SUMMARY FOR JANUARY 31 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 58 4:36 PM 72 2015 59 -1 60
MINIMUM 29 7:21 AM 23 2001 39 -10 34
AVERAGE 44 49 -5 47
PRECIPITATION (IN)
YESTERDAY 0.00 0.00
MONTH TO DATE 8.78 0.24
SINCE OCT 1 17.20 15.38
SINCE JAN 1 8.78 0.24
DEGREE DAYS
HEATING
YESTERDAY 21 18
MONTH TO DATE 430 511
SINCE DEC 1 980 1077
SINCE JUL 1 1580 1637
COOLING
YESTERDAY 0 0
MONTH TO DATE 0 0
SINCE DEC 1 0 0
SINCE JAN 1 0 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SW (210)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 3.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 67 10:00 PM
LOWEST 23 12:00 AM
AVERAGE 45
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THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 75 2005
MINIMUM TEMPERATURE (F) 39 25 2014
SUNRISE AND SUNSET
FEBRUARY 1 2023......SUNRISE 7:14 AM PST SUNSET 5:32 PM PST
FEBRUARY 2 2023......SUNRISE 7:13 AM PST SUNSET 5:33 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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