National Weather Service Text Product
AFOS product CLIAPC
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIAPC
Product Timestamp: 2015-02-23 08:53 UTC
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370
CDUS46 KMTR 230853
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1253 AM PST MON FEB 23 2015
...................................
...THE NAPA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 22 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 64 351 PM 78 2012 61 3 69
MINIMUM 39 642 AM 28 2013 39 0 37
AVERAGE 52 50 2 53
PRECIPITATION (IN)
YESTERDAY 0.00 0.00
MONTH TO DATE 2.37 3.36
SINCE OCT 1 14.76 4.80
SINCE JAN 1 2.37 3.44
DEGREE DAYS
HEATING
YESTERDAY 13 12
MONTH TO DATE 242 313
SINCE DEC 1 1165 1466
SINCE JUL 1 1638 2145
COOLING
YESTERDAY 0 0
MONTH TO DATE 0 0
SINCE DEC 1 0 0
SINCE JAN 1 0 0
..................................................................
WIND (MPH)
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION N (10)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 11.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 27 400 PM
AVERAGE 64
..........................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 78 2012
MINIMUM TEMPERATURE (F) 39 32 2011
2004
SUNRISE AND SUNSET
FEBRUARY 23 2015......SUNRISE 649 AM PST SUNSET 556 PM PST
FEBRUARY 24 2015......SUNRISE 648 AM PST SUNSET 557 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$