373
CDUS46 KMTR 130030
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
530 PM PDT MON APR 12 2021
...............................
..THE NAPA AIRPORT CLIMATE SUMMARY FOR APRIL 12 2021
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1981 TO 2010
CLIMATE RECORD PERIOD: 1998 TO 2021
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 72 2:12 PM 87 2008 68 4 65
MINIMUM 40 2:31 AM 32 2001 41 -1 47
AVERAGE 56 54 2 56
PRECIPITATION (IN)
TODAY 0.00 0.00
MONTH TO DATE T 0.65
SINCE OCT 1 7.42 8.58
SINCE JAN 1 5.29 2.84
DEGREE DAYS
HEATING
TODAY 9 9
MONTH TO DATE 115 156
SINCE MAR 1 533 573
SINCE JUL 1 2342 2563
COOLING
TODAY 0 0
MONTH TO DATE 0 0
SINCE MAR 1 0 0
SINCE JAN 1 0 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (200)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 5.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 4:00 AM
LOWEST 41 2:00 PM
AVERAGE 66
......................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 85 2008
MINIMUM TEMPERATURE (F) 41 35 2007
SUNRISE AND SUNSET
APRIL 12 2021.........SUNRISE 6:37 AM PDT SUNSET 7:43 PM PDT
APRIL 13 2021.........SUNRISE 6:36 AM PDT SUNSET 7:44 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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