National Weather Service Text Product
AFOS product CLIAPC
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIAPC
Product Timestamp: 2015-02-01 08:32 UTC
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639
CDUS46 KMTR 010832
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1232 AM PST SUN FEB 1 2015
...................................
...THE NAPA AIRPORT CLIMATE SUMMARY FOR JANUARY 31 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 72R 323 PM 65 2013 57 15 64
MINIMUM 38 1118 PM 23 2001 38 0 31
AVERAGE 55 47 8 48
PRECIPITATION (IN)
YESTERDAY 0.00 0.02
MONTH TO DATE T 0.08
SINCE JUL 1 12.77 2.28
SINCE JAN 1 T 0.08
DEGREE DAYS
HEATING
YESTERDAY 10 17
MONTH TO DATE 522 487
SINCE DEC 1 923 1153
SINCE JUL 1 1396 1832
COOLING
YESTERDAY 0 0
MONTH TO DATE 0 0
SINCE DEC 1 0 0
SINCE JAN 1 0 0
..................................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION S (160)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 5.0
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 21 700 AM
AVERAGE 61
..........................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 57 75 2005
MINIMUM TEMPERATURE (F) 38 25 2014
SUNRISE AND SUNSET
FEBRUARY 1 2015......SUNRISE 714 AM PST SUNSET 532 PM PST
FEBRUARY 2 2015......SUNRISE 713 AM PST SUNSET 533 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$