Portsmouth Rhode Island Weather Almanac
Thursday, November 7, 2019
Mostly Cloudy to Cloudy, Rain and Fog PM, Seasonal Temperatures
Climate Normal Period Climate Record Period  
1981- 2010   1893 - 2019  
    November 7, 2019     Record Record
Observed Daily Data   Observed   2018   Normal   Depart   Highest Lowest
Maximum Temperature   58   60   55   +3   70   in 1938   38   in 1893  
Minimum Temperature   38   52   40   -2   58   in 1938   27   in 1931  
Average Temperature   48   56   47   +1   64   in 1938   33   in 1931  
Precipitation   .13   .00   .15   -.02   1.78   in 1951            
One Hour   .05   .00           .48   in 1951            
Snow   0.0   0.0   0.0   +0.0   T   in 2012            
Snow Depth   0   0           1.0   in 1894            
HDD   17   9   18   -1   32   in 1931   1   in 1938  
CDD   0   0   0   +0   0   in              
Maximum Dew Point   49   57   44   +5   63   in 1951   23   in 1960  
Minimum Dew Point   31   41   31   +0   53   in 2008   4   in 2002  
Average  Dew Point   40   49   37   +3   56   in 2008   18   in 1960  
Maximum Humidity   91%   96%   88%   +3%   100%   in 2013   62%   in 1958  
Minimum Humidity   63%   52%   56%   +7%   93%   in 1963   22%   in 2002  
Average Humidity   77%   74%   72%   +5%   97%   in 1963   48%   in 1958  
Maximum Barometer   30.33   30.05   30.14   +00.19   30.67   in 1986   29.57   in 1981  
Minimum Barometer   29.92   29.81   29.82   +00.10   30.25   in 2016   29.13   in 1981  
Average Barometer   30.13   29.93   29.98   +00.15   30.45   in 1986   29.35   in 1981  
Average Wind   7.1   8.8   7.9   -0.8   22.0   in 1953   1.8   in 1979  
Direction   S   SW   WNW       ENE         SW        
High Wind Gust   28   27   25   +3   54   in 1953   10   in 1991  
Direction   SSW   SW   WNW       ENE         NNW        
Wind Chill   36   50   35   +1             18   in 1987  
Maximum Water Temp   56.4   53.8   55.4   +1.0   59.7   in 2017   50.9   in 2010  
Minimum Water Temp   54.6   53.1   53.4   +1.2   58.3   in 2015   48.7   in 2010  
Average Water Temp   55.5   53.5   54.4   +1.1   58.9   in 2015   49.8   in 2010  
Sunrise/ AM Twilight   6:25:15 AM   5:56:08 AM            
Sunset / PM Twilight   4:32:43 PM   5:01:50 PM            
Length Of Day   10:07:28                          
Special Conditions   Fog                                  
Comments      
    November 7, 2019     Record Record
Month-to-Date Summary   Observed   2018   Normal Depart Highest Lowest
 Avg Maximum Temperature   57.4   60.4   55.6   +1.9   65.1   in 1975   47.1   in 2002  
Avg Minimum Temperature   39.6   49.7   40.6   -1.0   50.6   in 2015   32.1   in 1951  
Average Temperature   48.5   55.1   48.3   +0.2   57.4   in 2015   40.7   in 2002  
Total Precipitation   1.08   2.30   1.03   +.05   5.49   in 1951   .00   in 2011  
Total Snow   0.0   0.0   0.0   +0.0   1.3   in 1894   0.0   in 2019  
Total HDD   114   68   117   -3   169   in 2002   52   in 2015  
Total CDD   0   0   0   +0   0   in     0   in    
Avg Maximum Dew Point   49.0   56.7   44.8   +4.2   57.7   in 2015   33.4   in 1998  
Avg Minimum Dew Point   30.7   43.9   31.6   -0.9   46.7   in 2015   19.4   in 2002  
Average  Dew Point   39.9   50.3   38.2   +1.6   52.2   in 2015   28.3   in 1965  
    November 7, 2019     Record Record
Year-to-Date Summary   Observed   2018   Normal Depart Highest Lowest
Total Precipitation   47.45   43.09   40.34   +7.11   52.05   in 1998   21.37   in 1957  
Total Snow (since Jul 1 19)   0.0   0.0   T   +0.0   1.3   in 1894   0.0   in 2019  
Total HDD (since Jul 1 19)   426   464   552   -126   722   in 1895   275   in 2017  
Total CDD (since Jan 1)   731   775   563   +168   807   in 2016   290   in 1902  
Hour-by-Hour Weather For November 7, 2019
Climate Weather for November 7
Weather History For November 7
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