National Weather Service Text Product
AFOS product CLIAPC
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIAPC
Product Timestamp: 2019-07-09 08:50 UTC
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718
CDUS46 KMTR 090850 CCA
CLIAPC
CLIMATE REPORT...CORRECTED
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
150 AM PDT TUE JUL 9 2019
...................................
...THE NAPA AIRPORT CLIMATE SUMMARY FOR JULY 8 2019...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2019
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 75 244 PM 100 2008 79 -4 83
MINIMUM 52 1150 PM 44 2009 53 -1 50
AVERAGE 64 66 -2 67
PRECIPITATION (IN)
YESTERDAY T 0.00
MONTH TO DATE T 0.00
SINCE OCT 1 25.85 15.80
SINCE JAN 1 22.65 12.77
DEGREE DAYS
HEATING
YESTERDAY 1 0
MONTH TO DATE 5 9
SINCE JUN 1 44 67
SINCE JUL 1 5 9
COOLING
YESTERDAY 0 2
MONTH TO DATE 3 16
SINCE JUN 1 71 49
SINCE JAN 1 77 54
..................................................................
WIND (MPH)
RESULTANT WIND SPEED MM RESULTANT WIND DIRECTION MM
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED MM
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 100 AM
LOWEST 49 300 PM
AVERAGE 71
..........................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 100 2002
MINIMUM TEMPERATURE (F) 53 45 2009
SUNRISE AND SUNSET
JULY 9 2019..........SUNRISE 554 AM PDT SUNSET 835 PM PDT
JULY 10 2019..........SUNRISE 555 AM PDT SUNSET 834 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$