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Climatological Report (Daily)
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Issued by NWS
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000
CDUS46 KMTR 190845
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
145 AM PDT SUN MAY 19 2013
...................................
...THE NAPA AIRPORT CLIMATE SUMMARY FOR MAY 18 2013...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2013
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 78 343 PM 81 2001 73 5 75
MINIMUM 39R 459 AM 40 2007 46 -7 41
AVERAGE 59 59 0 58
PRECIPITATION (IN)
YESTERDAY 0.00 0.00
MONTH TO DATE 0.05 0.01
SINCE JUL 1 9.54 17.28
SINCE JAN 1 1.75 13.70
SNOWFALL (IN)
YESTERDAY 0.0
MONTH TO DATE 0.0
SINCE MAR 1 0.0
SINCE JUL 1 0.0
DEGREE DAYS
HEATING
YESTERDAY 6 7
MONTH TO DATE 50 94
SINCE MAR 1 589 777
SINCE JUL 1 2794 3041
COOLING
YESTERDAY 0 0
MONTH TO DATE 9 6
SINCE MAR 1 12 13
SINCE JAN 1 12 13
..................................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SW (230)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 7.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 200 AM
LOWEST 35 300 PM
AVERAGE 66
..........................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 84 2000
MINIMUM TEMPERATURE (F) 46 40 2011
2003
SUNRISE AND SUNSET
MAY 19 2013...........SUNRISE 555 AM PDT SUNSET 817 PM PDT
MAY 20 2013...........SUNRISE 554 AM PDT SUNSET 818 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
- National Weather Service
- Twin Cities, MN Weather Forecast Office
- 1733 Lake Drive West
- Chanhassen, MN 55317-8581
- 952-361-6670
- Page Author: MPX Webmaster
- Web Master's E-mail: w-mpx.webmaster@noaa.gov
- Page last modified: May 1st, 2013 15:32 UTC