Climatological Report (Daily) Issued by NWS
000
CDUS46 KMTR 090827
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
127 AM PDT TUE APR 09 2024
...................................
...THE NAPA AIRPORT CLIMATE SUMMARY FOR APRIL 8 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 75 2:23 PM 83 2022 67 8 67
MINIMUM 40 6:11 AM 29 2001 43 -3 47
AVERAGE 58 55 3 57
PRECIPITATION (IN)
YESTERDAY 0.00 0.00
MONTH TO DATE 0.62 0.05
SINCE OCT 1 18.85 28.70
SINCE JAN 1 12.81 20.28
DEGREE DAYS
HEATING
YESTERDAY 7 8
MONTH TO DATE 103 108
SINCE MAR 1 474 536
SINCE JUL 1 2122 2566
COOLING
YESTERDAY 0 0
MONTH TO DATE 0 0
SINCE MAR 1 0 0
SINCE JAN 1 0 0
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (250)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 5.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 5:00 AM
LOWEST 22 2:00 PM
AVERAGE 56
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THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 77 2013
MINIMUM TEMPERATURE (F) 43 30 1999
2011
SUNRISE AND SUNSET
APRIL 9 2024.........SUNRISE 6:41 AM PDT SUNSET 7:40 PM PDT
APRIL 10 2024.........SUNRISE 6:40 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.
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