Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KMTR 280826
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
126 AM PDT SUN APR 28 2024
...................................
...THE NAPA AIRPORT CLIMATE SUMMARY FOR APRIL 27 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 68 4:09 PM 91 2004 70 -2 85
MINIMUM 39 5:15 AM 34 2021 45 -6 50
AVERAGE 54 57 -3 68
PRECIPITATION (IN)
YESTERDAY 0.00 0.00
MONTH TO DATE 0.96 0.14
SINCE OCT 1 19.19 28.79
SINCE JAN 1 13.15 20.37
DEGREE DAYS
HEATING
YESTERDAY 11 0
MONTH TO DATE 238 240
SINCE MAR 1 609 668
SINCE JUL 1 2257 2698
COOLING
YESTERDAY 0 3
MONTH TO DATE 0 3
SINCE MAR 1 0 3
SINCE JAN 1 0 3
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SW (230)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 5.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 6:00 AM
LOWEST 51 4:00 PM
AVERAGE 76
..........................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 84 2021
MINIMUM TEMPERATURE (F) 45 32 1999
SUNRISE AND SUNSET
APRIL 28 2024.........SUNRISE 6:15 AM PDT SUNSET 7:58 PM PDT
APRIL 29 2024.........SUNRISE 6:14 AM PDT SUNSET 7:59 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$