Portsmouth Rhode Island Weather Almanac
Monday, November 25, 2019
Partly Cloudy and Windy AM to Mid Day then Mostly Cloudy, Light Winds and Mild
Climate Normal Period Climate Record Period  
1981- 2010   1893 - 2019  
    November 25, 2019     Record Record
Observed Daily Data   Observed   2018   Normal   Depart   Highest Lowest
Maximum Temperature   52   48   49   +3   66   in 1979   30   in 1917  
Minimum Temperature   39   38   35   +4   54   in 1979   16   in 1938  
Average Temperature   46   43   42   +4   60   in 1979   24   in 1938  
Precipitation   .00   1.14   .15   -.15   2.87   in 1983        
One Hour   .00   .28           .69   in 1983            
Snow   0.0   0.0   0.1   -0.1   2.4   in 1938            
Snow Depth   0   0           7   in 1897            
HDD   19   22   23   -4   41   in 1938   5   in 1979  
CDD   0   0   0   +0   0   in              
Maximum Dew Point   40   45   41   -1   62   in 1953   17   in 2005  
Minimum Dew Point   34   38   26   +8   51   in 1979   -7   in 2013  
Average  Dew Point   37   42   33   +4   55   in 1953   8   in 2005  
Maximum Humidity   88%   99%   86%   +2%   100%   in 2016   55%   in 2010  
Minimum Humidity   55%   88%   57%   -2%   98%   in 1992   19%   in 2013  
Average Humidity   72%   94%   71%   +0%   99%   in 1992   42%   in 1988  
Maximum Barometer   29.94   29.97   30.16   -00.22   30.84   in 2015   29.52   in 1959  
Minimum Barometer   29.44   29.62   29.82   -00.38   30.50   in 2015   29.06   in 1930  
Average Barometer   29.69   29.80   29.98   -00.29   30.67   in 2015   29.32   in 1959  
Average Wind   8.3   9.4   7.6   +0.7   23.5   in 1950   2.3   in 2006  
Direction   WNW   NNE   NW       ENE         N        
High Wind Gust   27   41   25   +2   58   in 1950   11   in 1992  
Direction   WNW   NNE   NW       SE         ENE        
Wind Chill   31   35   28   +3             6   in 2013  
Maximum Water Temp   46.4   48.0   50.0   -3.6   54.9   in 1999   44.6   in 2013  
Minimum Water Temp   44.2   43.9   47.8   -3.6   54.0   in 1999   41.5   in 2013  
Average Water Temp   45.3   46.0   48.9   -3.6   54.5   in 1999   43.1   in 2013  
Sunrise/ AM Twilight   6:46:33 AM   6:16:10 AM            
Sunset / PM Twilight   4:18:26 PM   4:48:50 PM            
Length Of Day   9:31:53                          
Special Conditions   None                                  
Comments      
    November 25, 2019     Record Record
Month-to-Date Summary   Observed   2018   Normal Depart Highest Lowest
 Avg Maximum Temperature   50.3   49.6   52.8   -2.5   59.1   in 1975   46.4   in 1904  
Avg Minimum Temperature   34.0   37.1   38.4   -4.4   43.7   in 1948   31.9   in 1976  
Average Temperature   42.1   43.3   45.7   -3.5   50.3   in 1948   39.6   in 1933  
Total Precipitation   2.90   7.47   3.79   -.89   8.89   in 1983   .18   in 1917  
Total Snow   0.0   4.2   0.6   -0.6   9.8   in 1897   0.0   in 2017  
Total HDD   567   536   479   +88   630   in 1933   363   in 1948  
Total CDD   0   0   0   +0   0   in     0   in    
Avg Maximum Dew Point   41.6   43.2   43.0   -1.4   48.6   in 2015   29.6   in 1976  
Avg Minimum Dew Point   24.6   28.0   29.1   -4.5   38.1   in 2006   20.8   in 1980  
Average  Dew Point   33.1   35.6   36.0   -2.9   43.2   in 2006   25.6   in 1976  
    November 25, 2019     Record Record
Year-to-Date Summary   Observed   2018   Normal Depart Highest Lowest
Total Precipitation   49.27   48.26   43.10   +6.17   59.08   in 1983   23.35   in 1957  
Total Snow (since Jul 1 19)   T   4.2   0.6   -0.6   9.8   in 1897   0.0   in 2017  
Total HDD (since Jul 1 19)   879   932   914   -35   1156   in 1976   666   in 1931  
Total CDD (since Jan 1)   731   775   563   +168   807   in 2016   290   in 1902  
Hour-by-Hour Weather For November 25, 2019
Climate Weather for November 25
Weather History For November 25
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