402
CDUS46 KMTR 160031
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
531 PM PDT SUN OCT 15 2023
...............................
..THE NAPA AIRPORT CLIMATE SUMMARY FOR OCTOBER 15 2023
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 81 3:24 PM 101 2020 76 5 70
MINIMUM 59 6:54 AM 37 2013 46 13 56
AVERAGE 70 61 9 63
PRECIPITATION (IN)
TODAY 0.00 0.00
MONTH TO DATE T 0.00
SINCE OCT 1 T 0.00
SINCE JAN 1 21.21 3.46
DEGREE DAYS
HEATING
TODAY 0 2
MONTH TO DATE 17 33
SINCE SEP 1 36 38
SINCE JUL 1 44 53
COOLING
TODAY 5 0
MONTH TO DATE 48 2
SINCE SEP 1 101 168
SINCE JAN 1 374 479
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SW (220)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 4.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 7:00 AM
LOWEST 38 4:00 PM
AVERAGE 66
......................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 97 2020
MINIMUM TEMPERATURE (F) 46 37 2019
SUNRISE AND SUNSET
OCTOBER 15 2023.......SUNRISE 7:18 AM PDT SUNSET 6:31 PM PDT
OCTOBER 16 2023.......SUNRISE 7:19 AM PDT SUNSET 6:30 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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