National Weather Service Text Product
AFOS product CLIAPC
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIAPC
Product Timestamp: 2013-11-28 08:28 UTC
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027
CDUS46 KMTR 280828
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1228 AM PST THU NOV 28 2013
...................................
...THE NAPA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 27 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 66 200 PM 68 2007 59 7 62
MINIMUM 40 726 AM 24 2005 37 3 41
AVERAGE 53 48 5 52
PRECIPITATION (IN)
YESTERDAY 0.00 0.00
MONTH TO DATE 0.88 0.68
SINCE JUL 1 1.73 2.04
SINCE JAN 1 3.70 15.81
SNOWFALL (IN)
YESTERDAY 0.0
MONTH TO DATE 0.0
SINCE SEP 1 0.0
SINCE JUL 1 0.0
DEGREE DAYS
HEATING
YESTERDAY 12 13
MONTH TO DATE 328 289
SINCE SEP 1 602 494
SINCE JUL 1 638 549
COOLING
YESTERDAY 0 0
MONTH TO DATE 0 0
SINCE SEP 1 66 51
SINCE JAN 1 303 204
..................................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION E (70)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 5.5
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 83 100 AM
LOWEST 39 300 PM
AVERAGE 61
..........................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 67 2009
MINIMUM TEMPERATURE (F) 37 27 2010
2006
SUNRISE AND SUNSET
NOVEMBER 28 2013......SUNRISE 704 AM PST SUNSET 450 PM PST
NOVEMBER 29 2013......SUNRISE 705 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.
$$