National Weather Service Text Product
AFOS product CLIAPC
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIAPC
Product Timestamp: 2013-10-25 08:26 UTC
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833
CDUS46 KMTR 250826
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
126 AM PDT FRI OCT 25 2013
...................................
...THE NAPA AIRPORT CLIMATE SUMMARY FOR OCTOBER 24 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 65 209 PM 86 2008 72 -7 66
MINIMUM 47 1107 PM 35 2001 42 5 49
AVERAGE 56 57 -1 58
PRECIPITATION (IN)
YESTERDAY 0.00 0.01
MONTH TO DATE 0.00 1.12
SINCE JUL 1 0.84 1.12
SINCE JAN 1 2.81 14.89
SNOWFALL (IN)
YESTERDAY 0.0
MONTH TO DATE 0.0
SINCE SEP 1 0.0
SINCE JUL 1 0.0
DEGREE DAYS
HEATING
YESTERDAY 9 7
MONTH TO DATE 161 96
SINCE SEP 1 189 176
SINCE JUL 1 225 231
COOLING
YESTERDAY 0 0
MONTH TO DATE 4 36
SINCE SEP 1 66 51
SINCE JAN 1 303 204
..................................................................
WIND (MPH)
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION W (260)
HIGHEST WIND SPEED 144 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED MM
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1200 AM
LOWEST 52 200 PM
AVERAGE 73
..........................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 94 2003
MINIMUM TEMPERATURE (F) 42 36 2006
SUNRISE AND SUNSET
OCTOBER 25 2013.......SUNRISE 728 AM PDT SUNSET 618 PM PDT
OCTOBER 26 2013.......SUNRISE 729 AM PDT SUNSET 616 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$