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Displaying AFOS PIL: CLIAPC Received: 2018-01-10 08:26 UTC
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105
CDUS46 KMTR 100827
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1226 AM PST WED JAN 10 2018
...................................
...THE NAPA AIRPORT CLIMATE SUMMARY FOR JANUARY 9 2018...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2018
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 62 153 PM 65 2012 54 8 59
MINIMUM 46 1159 PM 27 2012 37 9 49
2011
2001
AVERAGE 54 46 8 54
PRECIPITATION (IN)
YESTERDAY 0.16 0.36
MONTH TO DATE 2.55 4.97
SINCE OCT 1 5.58 13.92
SINCE JAN 1 2.55 4.97
DEGREE DAYS
HEATING
YESTERDAY 11 11
MONTH TO DATE 118 141
SINCE DEC 1 666 686
SINCE JUL 1 1194 1190
COOLING
YESTERDAY 0 0
MONTH TO DATE 0 0
SINCE DEC 1 0 0
SINCE JAN 1 0 0
..................................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION W (280)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 9.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 100 AM
LOWEST 78 200 PM
AVERAGE 86
..........................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 54 63 2012
MINIMUM TEMPERATURE (F) 37 28 2011
SUNRISE AND SUNSET
JANUARY 10 2018.......SUNRISE 726 AM PST SUNSET 508 PM PST
JANUARY 11 2018.......SUNRISE 725 AM PST SUNSET 509 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$