National Weather Service Text Product
AFOS product CLIAPC
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIAPC
Product Timestamp: 2018-05-29 08:48 UTC
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388
CDUS46 KMTR 290848
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
148 AM PDT TUE MAY 29 2018
...................................
...THE NAPA AIRPORT CLIMATE SUMMARY FOR MAY 28 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 87 246 PM 92 2003 75 12 72
MINIMUM 49 436 AM 35 2010 47 2 53
AVERAGE 68 61 7 63
PRECIPITATION (IN)
YESTERDAY 0.00 0.00
MONTH TO DATE 0.01 T
SINCE OCT 1 15.80 36.85
SINCE JAN 1 12.77 27.90
DEGREE DAYS
HEATING
YESTERDAY 0 2
MONTH TO DATE 127 94
SINCE MAR 1 829 573
SINCE JUL 1 2849 2456
COOLING
YESTERDAY 3 0
MONTH TO DATE 5 30
SINCE MAR 1 5 32
SINCE JAN 1 5 32
..................................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION S (190)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 5.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 400 AM
LOWEST 34 100 PM
AVERAGE 65
..........................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 87 2002
MINIMUM TEMPERATURE (F) 47 38 2006
SUNRISE AND SUNSET
MAY 29 2018...........SUNRISE 549 AM PDT SUNSET 825 PM PDT
MAY 30 2018...........SUNRISE 548 AM PDT SUNSET 825 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$