Portsmouth Rhode Island Weather Almanac
Saturday, November 9, 2019
Clear and Windy early, Partly Cloudy Day to Mostly Cloudy and Calm Winds Late, Very Cold
Climate Normal Period Climate Record Period  
1981- 2010   1893 - 2019  
    November 9, 2019     Record Record
Observed Daily Data   Observed   2018   Normal   Depart   Highest Lowest
Maximum Temperature   39   54   54   -15   71   in 1975   36   in 1976  
Minimum Temperature   26   38   39   -13   55   in 1977   22   in 1976  
Average Temperature   33   46   47   -14   60   in 1975   29   in 1976  
Precipitation   .00   1.16   .15   -.15   1.65   in 1989            
One Hour   .00   .38           .47   in 1989            
Snow   0.0   0.0   0.0   +0.0   0.0   in              
Snow Depth   0   0           2.0   in 1894            
HDD   32   19   18   +14   36   in 1976   5   in 1975  
CDD   0   0   0   +0   0   in              
Maximum Dew Point   30   48   44   -14   62   in 1989   14   in 1971  
Minimum Dew Point   12   32   30   -18   52   in 1977   1   in 2003  
Average  Dew Point   21   40   37   -16   55   in 2006   10   in 2003  
Maximum Humidity   83%   97%   86%   -3%   100%   in 2011   58%   in 1951  
Minimum Humidity   34%   63%   54%   -20%   95%   in 1997   22%   in 2003  
Average Humidity   59%   80%   70%   -11%   98%   in 1997   42%   in 2003  
Maximum Barometer   30.35   30.37   30.13   +00.22   30.66   in 1992   29.56   in 2006  
Minimum Barometer   30.18   29.73   29.86   +00.32   30.53   in 2003   29.15   in 1900  
Average Barometer   30.27   30.05   30.00   +00.27   30.59   in 2003   29.46   in 2006  
Average Wind   5.5   8.0   7.2   -1.7   18.3   in 1957   1.8   in 2000  
Direction   NNW   ENE   NNW       WSW         SE        
High Wind Gust   22   28   24   -2   68   in 1957   11   in 1975  
Direction   NW   ENE   NNW       S         SSE        
Wind Chill   17   34   34   -17             12   in 1976  
Maximum Water Temp   55.0   52.9   54.8   +0.2   57.1   in 2017   49.6   in 2010  
Minimum Water Temp   50.1   50.9   52.5   -2.4   56.0   in 2008   47.8   in 2010  
Average Water Temp   52.6   51.9   53.7   -1.2   56.4   in 2008   48.7   in 2010  
Sunrise/ AM Twilight   6:27:41 AM   5:58:25 AM            
Sunset / PM Twilight   4:30:37 PM   4:59:53 PM            
Length Of Day   10:02:56                          
Special Conditions   None                                  
Comments      
    November 9, 2019     Record Record
Month-to-Date Summary   Observed   2018   Normal Depart Highest Lowest
 Avg Maximum Temperature   53.7   59.3   55.3   -1.7   65.7   in 1975   45.6   in 1992  
Avg Minimum Temperature   36.8   47.7   40.3   -3.6   49.7   in 1994   32.3   in 1980  
Average Temperature   45.2   53.5   48.0   -2.8   56.7   in 1938   39.6   in 1992  
Total Precipitation   1.08   3.46   1.33   -.25   5.60   in 1969   .00   in 2011  
Total Snow   0.0   0.0   0.0   +0.0   2.8   in 1894   0.0   in 2019  
Total HDD   176   102   153   +23   226   in 1992   72   in 1938  
Total CDD   0   0   0   +0   0   in     0   in    
Avg Maximum Dew Point   45.8   54.6   44.6   +1.1   55.2   in 2005   33.2   in 1998  
Avg Minimum Dew Point   26.7   41.3   31.3   -4.7   44.3   in 1977   20.9   in 2002  
Average  Dew Point   36.2   47.9   38.0   -1.8   48.8   in 2015   29.4   in 1976  
    November 9, 2019     Record Record
Year-to-Date Summary   Observed   2018   Normal Depart Highest Lowest
Total Precipitation   47.45   44.25   40.64   +6.81   52.05   in 1998   21.93   in 1957  
Total Snow (since Jul 1 19)   0.0   0.0   T   +0.0   2.8   in 1894   0.0   in 2019  
Total HDD (since Jul 1 19)   488   498   588   -100   783   in 1992   319   in 2017  
Total CDD (since Jan 1)   731   775   563   +168   807   in 2016   290   in 1902  
Hour-by-Hour Weather For November 9, 2019
Climate Weather for November 9
Weather History For November 9
Weather Calendar
Back To Weather Stat Page
Home