Climatological Report (Daily)
Issued by NWS
Issued by NWS
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853
CDUS46 KMTR 080828
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
128 AM PDT WED MAY 08 2024
...................................
...THE NAPA AIRPORT CLIMATE SUMMARY FOR MAY 7 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 72 2:50 PM 93 2007 72 0 66
MINIMUM 41 5:23 AM 37 2010 46 -5 41
AVERAGE 57 59 -2 54
PRECIPITATION (IN)
YESTERDAY 0.00 0.00
MONTH TO DATE 0.69 0.63
SINCE OCT 1 19.88 29.42
SINCE JAN 1 13.84 21.00
DEGREE DAYS
HEATING
YESTERDAY 8 11
MONTH TO DATE 62 69
SINCE MAR 1 693 753
SINCE JUL 1 2341 2783
COOLING
YESTERDAY 0 0
MONTH TO DATE 0 0
SINCE MAR 1 0 3
SINCE JAN 1 0 3
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (250)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 6.1
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 93 6:00 AM
LOWEST 45 4:00 PM
AVERAGE 69
..........................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 92 2001
2021
MINIMUM TEMPERATURE (F) 47 36 1999
SUNRISE AND SUNSET
MAY 8 2024...........SUNRISE 6:04 AM PDT SUNSET 8:08 PM PDT
MAY 9 2024...........SUNRISE 6:03 AM PDT SUNSET 8:08 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$