National Weather Service Text Product
AFOS product CLIAPC
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIAPC
Product Timestamp: 2019-03-15 08:37 UTC
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862
CDUS46 KMTR 150838
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
137 AM PDT FRI MAR 15 2019
...................................
...THE NAPA AIRPORT CLIMATE SUMMARY FOR MARCH 14 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 68 153 PM 80 2017 64 4 56
MINIMUM 36 624 AM 30 2002 40 -4 42
AVERAGE 52 52 0 49
PRECIPITATION (IN)
YESTERDAY 0.00 0.07
MONTH TO DATE 2.54 2.98
SINCE OCT 1 20.31 9.82
SINCE JAN 1 17.11 6.79
DEGREE DAYS
HEATING
YESTERDAY 13 16
MONTH TO DATE 193 207
SINCE MAR 1 193 207
SINCE JUL 1 2152 2227
COOLING
YESTERDAY 0 0
MONTH TO DATE 0 0
SINCE MAR 1 0 0
SINCE JAN 1 0 0
..................................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NE (40)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 6.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 900 PM
LOWEST 22 100 PM
AVERAGE 53
..........................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 85 2004
MINIMUM TEMPERATURE (F) 40 30 2002
SUNRISE AND SUNSET
MARCH 15 2019.........SUNRISE 720 AM PDT SUNSET 716 PM PDT
MARCH 16 2019.........SUNRISE 719 AM PDT SUNSET 717 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$