National Weather Service Text Product
AFOS product CLIAPC
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIAPC
Product Timestamp: 2013-06-21 08:26 UTC
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475
CDUS46 KMTR 210826
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
126 AM PDT FRI JUN 21 2013
...................................
...THE NAPA AIRPORT CLIMATE SUMMARY FOR JUNE 20 2013...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2013
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 82 241 PM 103 2008 79 3 88
MINIMUM 45 458 AM 42 2010 51 -6 50
AVERAGE 64 65 -1 69
PRECIPITATION (IN)
YESTERDAY T 0.00
MONTH TO DATE T 0.05
SINCE JUL 1 9.57 17.35
SINCE JAN 1 1.78 13.77
SNOWFALL (IN)
YESTERDAY MM
MONTH TO DATE 0.0
SINCE JUN 1 0.0
SINCE JUL 1 0.0
DEGREE DAYS
HEATING
YESTERDAY 1 0
MONTH TO DATE 23 35
SINCE JUN 1 23 35
SINCE JUL 1 2868 3139
COOLING
YESTERDAY 0 4
MONTH TO DATE 21 42
SINCE JUN 1 21 42
SINCE JAN 1 41 56
..................................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SW (230)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 7.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 400 AM
LOWEST 28 300 PM
AVERAGE 59
..........................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 100 2008
MINIMUM TEMPERATURE (F) 51 45 2009
SUNRISE AND SUNSET
JUNE 21 2013..........SUNRISE 546 AM PDT SUNSET 836 PM PDT
JUNE 22 2013..........SUNRISE 546 AM PDT SUNSET 836 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$