118
CDUS46 KMTR 150828
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
128 AM PDT SAT JUL 15 2023
...............................
..THE NAPA AIRPORT CLIMATE SUMMARY FOR JULY 14 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 84 4:38 PM 95 2009 79 5 79
MINIMUM 57 5:43 AM 47 2011 55 2 58
AVERAGE 71 67 4 69
PRECIPITATION (IN)
YESTERDAY 0.00 0.00
MONTH TO DATE 0.00 0.00
SINCE OCT 1 29.51 17.98
SINCE JAN 1 21.09 2.84
DEGREE DAYS
HEATING
YESTERDAY 0 0
MONTH TO DATE 7 4
SINCE JUN 1 57 22
SINCE JUL 1 7 4
COOLING
YESTERDAY 6 4
MONTH TO DATE 30 33
SINCE JUN 1 39 122
SINCE JAN 1 48 155
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION S (200)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 7.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 3:00 AM
LOWEST 42 2:00 PM
AVERAGE 66
......................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 96 1998
MINIMUM TEMPERATURE (F) 55 44 2004
SUNRISE AND SUNSET
JULY 15 2023..........SUNRISE 5:58 AM PDT SUNSET 8:32 PM PDT
JULY 16 2023..........SUNRISE 5:59 AM PDT SUNSET 8:31 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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