909
CDUS46 KMTR 260826
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
126 AM PDT FRI MAY 26 2023
...............................
..THE NAPA AIRPORT CLIMATE SUMMARY FOR MAY 25 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 64 3:23 PM 94 2020 75 -11 87
MINIMUM 54 5:18 AM 42 2001 49 5 54
2010
AVERAGE 59 62 -3 71
PRECIPITATION (IN)
YESTERDAY 0.00 0.00
MONTH TO DATE 0.70 0.00
SINCE OCT 1 29.49 17.71
SINCE JAN 1 21.07 2.57
DEGREE DAYS
HEATING
YESTERDAY 6 0
MONTH TO DATE 137 117
SINCE MAR 1 821 790
SINCE JUL 1 2851 2862
COOLING
YESTERDAY 0 6
MONTH TO DATE 6 26
SINCE MAR 1 9 33
SINCE JAN 1 9 33
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION SW (230)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 12.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 12:00 AM
LOWEST 65 1:00 PM
AVERAGE 73
......................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 98 2020
MINIMUM TEMPERATURE (F) 49 40 1998
2011
SUNRISE AND SUNSET
MAY 26 2023...........SUNRISE 5:51 AM PDT SUNSET 8:22 PM PDT
MAY 27 2023...........SUNRISE 5:50 AM PDT SUNSET 8:23 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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