National Weather Service Text Product
AFOS product CLIAPC
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIAPC
Product Timestamp: 2015-11-12 08:37 UTC
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386
CDUS46 KMTR 120837
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1237 AM PST THU NOV 12 2015
...................................
...THE NAPA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 11 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 62 350 PM 74 1999 65 -3 65
MINIMUM 31 503 AM 28 2000 40 -9 49
AVERAGE 47 52 -5 57
PRECIPITATION (IN)
YESTERDAY 0.00 0.00
MONTH TO DATE 0.95 0.00
SINCE OCT 1 1.15 0.75
SINCE JAN 1 5.25 9.40
DEGREE DAYS
HEATING
YESTERDAY 18 8
MONTH TO DATE 139 91
SINCE SEP 1 235 227
SINCE JUL 1 241 249
COOLING
YESTERDAY 0 0
MONTH TO DATE 0 0
SINCE SEP 1 115 94
SINCE JAN 1 378 267
..................................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION N (360)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 3.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 42 400 PM
AVERAGE 71
..........................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 76 1999
MINIMUM TEMPERATURE (F) 39 22 2000
SUNRISE AND SUNSET
NOVEMBER 12 2015......SUNRISE 647 AM PST SUNSET 459 PM PST
NOVEMBER 13 2015......SUNRISE 648 AM PST SUNSET 458 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$