159
CDUS46 KMTR 060835
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1235 AM PST MON JAN 06 2025
...............................
..THE NAPA AIRPORT CLIMATE SUMMARY FOR JANUARY 5 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 61 3:43 PM 70 2014 56 5 64
MINIMUM 38 7:54 AM 24 2014 38 0 37
AVERAGE 50 47 3 51
PRECIPITATION (IN)
YESTERDAY 0.00 T
MONTH TO DATE 0.28 0.47
SINCE OCT 1 8.26 6.51
SINCE JAN 1 0.28 0.47
DEGREE DAYS
HEATING
YESTERDAY 15 14
MONTH TO DATE 82 80
SINCE DEC 1 467 491
SINCE JUL 1 1007 897
COOLING
YESTERDAY 0 0
MONTH TO DATE 0 0
SINCE DEC 1 0 0
SINCE JAN 1 0 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION E (110)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 2.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 2:00 AM
LOWEST 57 2:00 PM
AVERAGE 79
......................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 56 66 2003
MINIMUM TEMPERATURE (F) 38 25 2007
SUNRISE AND SUNSET
JANUARY 6 2025.......SUNRISE 7:26 AM PST SUNSET 5:05 PM PST
JANUARY 7 2025.......SUNRISE 7:26 AM PST SUNSET 5:05 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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