National Weather Service Text Product
AFOS product CLIAPC
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIAPC
Product Timestamp: 2015-06-21 08:45 UTC
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557
CDUS46 KMTR 210845
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
145 AM PDT SUN JUN 21 2015
...................................
...THE NAPA AIRPORT CLIMATE SUMMARY FOR JUNE 20 2015...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2015
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 76 240 PM 103 2008 79 -3 91
MINIMUM 48 525 AM 42 2010 51 -3 45
AVERAGE 62 65 -3 68
PRECIPITATION (IN)
YESTERDAY 0.00 0.00
MONTH TO DATE 0.13 0.00
SINCE OCT 1 16.39 9.63
SINCE JAN 1 4.00 8.27
DEGREE DAYS
HEATING
YESTERDAY 3 0
MONTH TO DATE 37 38
SINCE JUN 1 37 38
SINCE JUL 1 2571 2930
COOLING
YESTERDAY 0 3
MONTH TO DATE 23 20
SINCE JUN 1 23 20
SINCE JAN 1 24 31
..................................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SW (210)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 7.8
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 96 400 AM
LOWEST 50 100 PM
AVERAGE 73
..........................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 100 2008
MINIMUM TEMPERATURE (F) 51 45 2013
2009
SUNRISE AND SUNSET
JUNE 21 2015..........SUNRISE 546 AM PDT SUNSET 836 PM PDT
JUNE 22 2015..........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.
$$