National Weather Service Text Product
AFOS product CLIAPC
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIAPC
Product Timestamp: 2016-11-28 08:30 UTC
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619
CDUS46 KMTR 280830
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1230 AM PST MON NOV 28 2016
...................................
...THE NAPA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 27 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 61 104 PM 68 2014 59 2 60
2007
MINIMUM 45 715 AM 24 2005 37 8 32
AVERAGE 53 48 5 46
PRECIPITATION (IN)
YESTERDAY 0.05 0.00
MONTH TO DATE 0.81 1.21
SINCE OCT 1 4.62 1.41
SINCE JAN 1 19.29 5.51
DEGREE DAYS
HEATING
YESTERDAY 12 19
MONTH TO DATE 230 372
SINCE SEP 1 404 468
SINCE JUL 1 461 474
COOLING
YESTERDAY 0 0
MONTH TO DATE 0 0
SINCE SEP 1 67 115
SINCE JAN 1 186 378
..................................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (260)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 5.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 300 AM
LOWEST 51 100 PM
AVERAGE 69
..........................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 67 2013
2009
MINIMUM TEMPERATURE (F) 37 27 2010
2006
SUNRISE AND SUNSET
NOVEMBER 28 2016......SUNRISE 705 AM PST SUNSET 450 PM PST
NOVEMBER 29 2016......SUNRISE 706 AM PST SUNSET 450 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$