327
CDUS46 KMTR 270834
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
134 AM PDT FRI OCT 27 2023
...............................
..THE NAPA AIRPORT CLIMATE SUMMARY FOR OCTOBER 26 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 67 3:27 PM 91 2003 73 -6 71
MINIMUM 37R 6:54 AM 37 2010 44 -7 37
2022
AVERAGE 52 58 -6 54
PRECIPITATION (IN)
YESTERDAY 0.00 0.00
MONTH TO DATE 0.45 0.00
SINCE OCT 1 0.45 0.00
SINCE JAN 1 21.66 3.46
DEGREE DAYS
HEATING
YESTERDAY 13 11
MONTH TO DATE 52 86
SINCE SEP 1 71 91
SINCE JUL 1 79 106
COOLING
YESTERDAY 0 0
MONTH TO DATE 63 10
SINCE SEP 1 116 176
SINCE JAN 1 389 487
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SW (230)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 4.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 7:00 AM
LOWEST 33 3:00 PM
AVERAGE 65
......................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 90 2003
MINIMUM TEMPERATURE (F) 44 32 2011
SUNRISE AND SUNSET
OCTOBER 27 2023.......SUNRISE 7:30 AM PDT SUNSET 6:16 PM PDT
OCTOBER 28 2023.......SUNRISE 7:31 AM PDT SUNSET 6:14 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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