Portsmouth Rhode Island Weather Almanac
Thursday, November 5, 2020
Partly Cloudy early, Mostly Cloudy Day to Cloudy PM, Fog and Very Warm
Climate Normal Period Climate Record Period  
1981- 2010   1893 - 2020  
    November 5, 2020     Record Record
Observed Daily Data   Observed   2019   Normal   Depart   Highest Lowest
Maximum Temperature   65   59   55   +10   69   in 1975   39   in 1908  
Minimum Temperature   55   48   40   +15   57   in 1961   25   in 1933  
Average Temperature   60   54   48   +12   62   in 1961   33   in 1933  
Precipitation   .00   .84   .15   -.15   2.51   in 1985            
One Hour   .00   .30           .63   in 1950            
Snow   0.0   0.0   0.0   +0.0   0.0   in              
Snow Depth   0   0           0   in              
HDD   5   11   17   -12   32   in 1933   3   in 1961  
CDD   0   0   0   +0   0   in   0   in    
Maximum Dew Point   59   57   45   +14   65   in 1982   23   in 1965  
Minimum Dew Point   51   44   31   +20   54   in 2015   9   in 1965  
Average  Dew Point   55   51   38   +17   58   in 2015   16   in 1965  
Maximum Humidity   95%   95%   88%   +7%   100%   in 2018   49%   in 1975  
Minimum Humidity   79%   71%   57%   +22%   97%   in 1985   20%   in 1956  
Average Humidity   87%   83%   72%   +15%   99%   in 1985   39%   in 1975  
Maximum Barometer   30.46   30.32   30.12   +00.34   30.69   in 2013   29.31   in 1970  
Minimum Barometer   30.32   30.08   29.85   +00.47   30.52   in 2013   28.89   in 1969  
Average Barometer   30.39   30.20   29.98   +00.41   30.61   in 2013   29.18   in 1970  
Average Wind   8.3   6.3   6.7   +1.6   13.7   in 2001   1.4   in 2006  
Direction   SW   S   WNW       WNW         NNW        
High Wind Gust   26   20   23   +3   42   in 1908   11   in 2006  
Direction   WSW   SSW   NW       NW         NW        
High Heat Index                                      
Wind Chill   53   47   38   +15             22   in 1986  
Maximum Water Temp   56.7   57.0   55.9   +0.8   59.6   in 2017   52.0   in 1996  
Minimum Water Temp   54.5   55.9   54.1   +0.4   58.2   in 2017   50.7   in 1998  
Average Water Temp   55.6   56.5   55.0   +0.6   58.9   in 2017   51.4   in 1996  
Sunrise/ AM Twilight   6:23:27 AM   5:54:26 AM            
Sunset / PM Twilight   4:34:20 PM   5:03:21 PM            
Length Of Day   10:10:53                          
Special Conditions   Fog                                  
Comments      
    November 5, 2020     Record Record
Month-to-Date Summary   Observed   2019   Normal Depart Highest Lowest
 Avg Maximum Temperature   53.2   58.0   55.8   -2.6   69.0   in 1982   46.6   in 2002  
Avg Minimum Temperature   38.6   40.0   40.8   -2.2   52.4   in 1982   31.8   in 1980  
Average Temperature   46.2   49.2   48.6   -2.4   60.8   in 1982   40.0   in 2002  
Total Precipitation   .97   .95   .73   +.24   4.57   in 1969   .00   in 2016  
Total Snow   0.0   0.0   0.0   +0.0   T   in 2014   0.0   in 2020  
Total HDD   94   79   82   +12   125   in 2002   21   in 1982  
Total CDD   0   0   0   +0   0   in         in    
Avg Maximum Dew Point   46.2   49.6   45.1   +1.1   60.8   in 1982   33.6   in 1998  
Avg Minimum Dew Point   28.2   31.0   31.9   -3.7   48.4   in 1982   14.6   in 1965  
Average  Dew Point   37.4   40.6   38.5   -1.1   54.6   in 1982   24.2   in 1965  
    November 5, 2020     Record Record
Year-to-Date Summary   Observed   2019   Normal Depart Highest Lowest
Total Precipitation   32.25   47.32   40.17   -7.92   52.05   in 1998   21.36   in 1957  
Total Snow (since Jul 1 20)   0.6   0.0   T   +0.6   0.7   in 1979   0.0   in 2019  
Total HDD (since Jul 1 20)   422   391   517   -95   696   in 1895   253   in 2017  
Total CDD (since Jan 1)   871   731   563   +308   871   in 2020   290   in 1902  
                                   
Hour-by-Hour Weather For November 5, 2020  
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