National Weather Service Text Product
AFOS product CLIAPC
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIAPC
Product Timestamp: 2015-07-27 08:34 UTC
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956
CDUS46 KMTR 270834
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
134 AM PDT MON JUL 27 2015
...................................
...THE NAPA AIRPORT CLIMATE SUMMARY FOR JULY 26 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 76 409 PM 93 2008 78 -2 83
MINIMUM 58 1236 AM 49 2005 53 5 53
AVERAGE 67 65 2 68
PRECIPITATION (IN)
YESTERDAY 0.00 0.00
MONTH TO DATE 0.03 T
SINCE OCT 1 16.42 9.63
SINCE JAN 1 4.03 8.27
DEGREE DAYS
HEATING
YESTERDAY 0 0
MONTH TO DATE 6 10
SINCE JUN 1 54 53
SINCE JUL 1 6 10
COOLING
YESTERDAY 2 3
MONTH TO DATE 73 60
SINCE JUN 1 117 101
SINCE JAN 1 118 112
..................................................................
WIND (MPH)
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION SW (210)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 11.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1200 AM
LOWEST 54 400 PM
AVERAGE 74
..........................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 84 2014
MINIMUM TEMPERATURE (F) 52 49 2000
SUNRISE AND SUNSET
JULY 27 2015..........SUNRISE 607 AM PDT SUNSET 823 PM PDT
JULY 28 2015..........SUNRISE 608 AM PDT SUNSET 823 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$