National Weather Service Text Product
AFOS product CLIAPC
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIAPC
Product Timestamp: 2018-10-02 08:45 UTC
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348
CDUS46 KMTR 020845
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
145 AM PDT TUE OCT 2 2018
...................................
...THE NAPA AIRPORT CLIMATE SUMMARY FOR OCTOBER 1 2018...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2018
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 77 140 PM 98 2012 78 -1 82
MINIMUM 53 505 AM 38 2006 46 7 43
AVERAGE 65 62 3 63
PRECIPITATION (IN)
YESTERDAY 0.00 0.00
MONTH TO DATE 0.00 0.00
SINCE OCT 1 0.00 0.00
SINCE JAN 1 12.77 28.18
DEGREE DAYS
HEATING
YESTERDAY 0 2
MONTH TO DATE 0 2
SINCE SEP 1 70 39
SINCE JUL 1 111 49
COOLING
YESTERDAY 0 0
MONTH TO DATE 0 0
SINCE SEP 1 2 132
SINCE JAN 1 154 514
..................................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION S (200)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 3.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 400 AM
LOWEST 41 200 PM
AVERAGE 67
..........................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 98 2012
MINIMUM TEMPERATURE (F) 46 40 2007
SUNRISE AND SUNSET
OCTOBER 2 2018.......SUNRISE 706 AM PDT SUNSET 650 PM PDT
OCTOBER 3 2018.......SUNRISE 707 AM PDT SUNSET 649 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$