603
CDUS46 KMTR 250827
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
127 AM PDT THU MAY 25 2023
...............................
..THE NAPA AIRPORT CLIMATE SUMMARY FOR MAY 24 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 3:28 PM 93 2022 75 -8 93
MINIMUM 54 11:59 PM 38 2011 49 5 48
2013
AVERAGE 61 62 -1 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 4 0
MONTH TO DATE 131 117
SINCE MAR 1 815 790
SINCE JUL 1 2845 2862
COOLING
YESTERDAY 0 6
MONTH TO DATE 6 20
SINCE MAR 1 9 27
SINCE JAN 1 9 27
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION SW (210)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 13.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 2:00 AM
LOWEST 58 11:00 AM
AVERAGE 69
......................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 94 2020
MINIMUM TEMPERATURE (F) 49 42 2001
2010
SUNRISE AND SUNSET
MAY 25 2023...........SUNRISE 5:51 AM PDT SUNSET 8:21 PM PDT
MAY 26 2023...........SUNRISE 5:51 AM PDT SUNSET 8:22 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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