National Weather Service Text Product
AFOS product CLIAPC
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIAPC
Product Timestamp: 2016-08-11 08:26 UTC
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044
CDUS46 KMTR 110826
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
126 AM PDT THU AUG 11 2016
...................................
...THE NAPA AIRPORT CLIMATE SUMMARY FOR AUGUST 10 2016...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2016
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 75 221 PM 93 2002 79 -4 85
MINIMUM 54 1158 PM 47 2003 52 2 54
AVERAGE 65 66 -1 70
PRECIPITATION (IN)
YESTERDAY 0.00 0.00
MONTH TO DATE 0.00 0.01
SINCE OCT 1 18.86 16.43
SINCE JAN 1 14.67 4.04
DEGREE DAYS
HEATING
YESTERDAY 0 0
MONTH TO DATE 13 0
SINCE JUN 1 76 54
SINCE JUL 1 50 6
COOLING
YESTERDAY 0 5
MONTH TO DATE 7 30
SINCE JUN 1 92 173
SINCE JAN 1 103 174
..................................................................
WIND (MPH)
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION S (200)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 11.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1200 AM
LOWEST 57 1200 PM
AVERAGE 75
..........................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 92 1998
MINIMUM TEMPERATURE (F) 52 45 2005
SUNRISE AND SUNSET
AUGUST 11 2016........SUNRISE 621 AM PDT SUNSET 807 PM PDT
AUGUST 12 2016........SUNRISE 622 AM PDT SUNSET 806 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$