Climatological Report (Daily)
Issued by NWS
Issued by NWS
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672
CDUS46 KMTR 290825
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
125 AM PDT THU AUG 29 2024
...................................
...THE NAPA AIRPORT CLIMATE SUMMARY FOR AUGUST 28 2024...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 80 1:38 PM 100 2008 81 -1 84
MINIMUM 55 11:57 PM 45 2005 53 2 49
AVERAGE 68 67 1 67
PRECIPITATION (IN)
YESTERDAY 0.00 0.00
MONTH TO DATE T 0.00
SINCE OCT 1 19.88 29.51
SINCE JAN 1 13.84 21.09
DEGREE DAYS
HEATING
YESTERDAY 0 0
MONTH TO DATE 8 1
SINCE JUN 1 50 58
SINCE JUL 1 13 8
COOLING
YESTERDAY 3 2
MONTH TO DATE 74 145
SINCE JUN 1 288 247
SINCE JAN 1 298 256
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION S (190)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 8.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 4:00 AM
LOWEST 48 1:00 PM
AVERAGE 69
..........................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 99 2009
MINIMUM TEMPERATURE (F) 53 46 2005
SUNRISE AND SUNSET
AUGUST 29 2024........SUNRISE 6:37 AM PDT SUNSET 7:42 PM PDT
AUGUST 30 2024........SUNRISE 6:38 AM PDT SUNSET 7:41 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$