Portsmouth Rhode Island Weather Almanac
Saturday, November 14, 2020
Clear Morning, Partly Cloudy Day to Clear PM, Breezy, Seasonal Temperatures
Climate Normal Period Climate Record Period  
1981- 2010   1893 - 2020  
    November 14, 2020     Record Record
Observed Daily Data   Observed   2019   Normal   Depart   Highest Lowest
Maximum Temperature   51   48   53   -2   67   in 2005   34   in 1942  
Minimum Temperature   37   20   38   -1   56   in 2011   18   in 1905  
Average Temperature   44   34   45   -1   60   in 1951   29   in 1986  
Precipitation   .00   .00   .15   -.15   1.89   in 1972            
One Hour   .00   .00           .40   in 1995            
Snow   0.0   0.0   0.0   +0.0   0.2   in 2014            
Snow Depth   0   0           3   in 1987            
HDD   21   31   19   +2   36   in 1986   5   in 1951  
CDD   0   0   0   +0   0   in   0   in    
Maximum Dew Point   40   38   43   -3   62   in 2009   20   in 1996  
Minimum Dew Point   29   7   29   +0   54   in 2009   0   in 1986  
Average  Dew Point   35   23   36   -1   58   in 2009   10   in 1986  
Maximum Humidity   91%   87%   87%   +4%   100%   in 2008   56%   in 1990  
Minimum Humidity   54%   50%   55%   -1%   92%   in 2008   26%   in 1990  
Average Humidity   73%   69%   71%   +2%   96%   in 2008   41%   in 1990  
Maximum Barometer   30.25   30.50   30.17   +00.08   30.66   in 1986   29.58   in 1975  
Minimum Barometer   29.93   30.27   29.85   +00.08   30.52   in 1996   29.15   in 1975  
Average Barometer   30.09   30.39   30.01   +00.08   30.56   in 1996   29.37   in 1975  
Average Wind   8.2   6.1   8.4   -0.2   21.6   in 2003   2.1   in 1960  
Direction   NW   N   WNW       W         SSE        
High Wind Gust   25   18   26   -1   53   in 2003   13   in 1960  
Direction   NNW   SSW   WNW       WSW         SSE        
High Heat Index                                      
Wind Chill   33   14   33   +0             8   in 1986  
Maximum Water Temp   56.5   51.5   53.4   +3.1   56.5   in 2020   48.6   in 2010  
Minimum Water Temp   54.7   47.8   51.2   +3.5   55.2   in 2006   45.6   in 2004  
Average Water Temp   55.6   49.7   52.3   +3.3   55.7   in 2006   47.4   in 2004  
Sunrise/ AM Twilight   6:34:20 AM   6:04:40 AM            
Sunset / PM Twilight   4:25:28 PM   4:55:07 PM            
Length Of Day   9:51:08                          
Special Conditions   None                                  
Comments      
    November 14, 2020     Record Record
Month-to-Date Summary   Observed   2019   Normal Depart Highest Lowest
 Avg Maximum Temperature   61.1   52.6   54.6   +6.5   63.9   in 1975   45.9   in 1894  
Avg Minimum Temperature   45.2   33.4   39.7   +5.5   47.1   in 2015   32.1   in 1976  
Average Temperature   53.4   43.1   47.3   +6.1   55.0   in 1938   39.9   in 1894  
Total Precipitation   1.74   1.18   2.08   -.34   7.25   in 1969   .00   in 1917  
Total Snow   0.0   T   0.0   +0.0   8.3   in 1987   0.0   in 2020  
Total HDD   162   306   247   -85   351   in 1894   140   in 1938  
Total CDD   0   0   0   +0   0   in         in    
Avg Maximum Dew Point   51.9   43.4   44.1   +7.8   52.9   in 2015   32.5   in 1976  
Avg Minimum Dew Point   38.9   22.9   30.6   +8.3   41.9   in 1969   21.1   in 1980  
Average  Dew Point   45.6   33.4   37.4   +8.3   47.6   in 2015   26.9   in 1976  
    November 14, 2020     Record Record
Year-to-Date Summary   Observed   2019   Normal Depart Highest Lowest
Total Precipitation   33.02   47.55   41.52   -8.50   52.79   in 1998   21.93   in 1957  
Total Snow (since Jul 1 20)   0.6   T   T   +0.6   8.3   in 1987   0.0   in 2018  
Total HDD (since Jul 1 20)   490   618   682   -192   885   in 1992   452   in 2017  
Total CDD (since Jan 1)   871   731   563   +308   871   in 2020   290   in 1902  
                                   
Hour-by-Hour Weather For November 14, 2020  
Climate Weather for November 14  
Weather History For November 14  
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