Portsmouth Rhode Island Weather Almanac
Monday, October 14, 2019
Cloudy, Light Rain early then Partly Cloudy PM, Light Winds and Warmer
Climate Normal Period Climate Record Period  
1981- 2010   1893 - 2019  
    October 14, 2019     Record Record
Observed Daily Data   Observed   2018   Normal   Depart   Highest Lowest
Maximum Temperature   66   57   62   +4   80   in 1920   50   in 1959  
Minimum Temperature   52   45   47   +5   62   in 2014   29   in 1953  
Average Temperature   59   51   54   +5   70   in 1990   45   in 2009  
Precipitation   .05   .00   .13   -.08   2.92   in 1901            
One Hour   .04   .00           .69   in 1999            
Snow   0.0   0.0   0.0   +0.0   0.0   in              
Snow Depth   0   0               in            
HDD   6   14   11   -5   20   in 2009   0   in 2014  
CDD   0   0   0   +0   5   in 1990            
Maximum Dew Point   60   44   52   +8   70   in 1990   26   in 1980  
Minimum Dew Point   49   41   40   +9   61   in 1990   20   in 1980  
Average  Dew Point   55   43   46   +9   66   in 1990   23   in 1980  
Maximum Humidity   96%   92%   91%   +5%   100%   in 2017   55%   in 1950  
Minimum Humidity   78%   56%   55%   +23%   94%   in 2005   22%   in 1989  
Average Humidity   87%   74%   73%   +14%   97%   in 2005   47%   in 1950  
Maximum Barometer   30.06   30.25   30.13   -00.07   30.69   in 1951   29.60   in 1976  
Minimum Barometer   29.91   30.07   29.90   +00.01   30.40   in 1951   29.37   in 1976  
Average Barometer   29.99   30.16   30.01   -00.03   30.55   in 1951   29.49   in 1976  
Average Wind   4.0   5.8   6.8   -2.8   19.1   in 1955   1.3   in 1997  
Direction   SW   WNW   WNW       ENE         SE        
High Wind Gust   17   17   23   -6   54   in 1955   10   in 2017  
Direction   S   WNW   WNW       ENE         ESE        
High Heat Index                   81   in 1920            
Wind Chill       42                     29   in 1953  
Maximum Water Temp   64.8   60.4   62.2   +2.6   64.8   in 2011   59.0   in 2009  
Minimum Water Temp   59.3   59.4   60.9   -1.6   64.0   in 2011   57.9   in 2009  
Average Water Temp   60.3   59.9   61.6   -1.3   64.4   in 2011   58.5   in 2009  
Sunrise/ AM Twilight   6:57:00 AM   6:29:12 AM            
Sunset / PM Twilight   6:05:07 PM   6:32:55 PM            
Length Of Day   11:08:07                          
Special Conditions   None                                  
Comments      
    October 14, 2019     Record Record
Month-to-Date Summary   Observed   2018   Normal Depart Highest Lowest
 Avg Maximum Temperature   63.9   67.5   64.6   -0.7   72.5   in 1990   55.6   in 1896  
Avg Minimum Temperature   51.3   55.7   49.1   +2.1   56.6   in 1961   40.1   in 1981  
Average Temperature   57.6   61.6   56.8   +0.8   64.1   in 1990   49.4   in 1981  
Total Precipitation   1.27   3.40   1.71   -.44   5.83   in 1962   .00   in 1930  
Total Snow   0.0   0.0   0.0   +0.0   0.7   in 1979   0.0   in    
Total HDD   108   62   116   -8   215   in 1981   32   in 1961  
Total CDD   8   17   5   +3   45   in 1954   0   in 2016  
Avg Maximum Dew Point   62.7   62.7   54.4   +8.3   62.9   in 2005   43.2   in 1981  
Avg Minimum Dew Point   46.4   52.6   43.1   +3.3   54.7   in 2005   32.5   in 1981  
Average  Dew Point   51.6   57.6   48.7   +2.9   58.8   in 2005   37.9   in 1981  
    October 14, 2019     Record Record
Year-to-Date Summary   Observed   2018   Normal Depart Highest Lowest
Total Precipitation   40.67   38.73   37.09   +3.58   51.27   in 1998   18.73   in 1957  
Total Snow (since Jul 1 19)   0.0   0.0   0.0   +0.0   0.7   in 1979   0.0   in    
Total HDD (since Jul 1 19)   151   110   205   -54   399   in 1956   62   in 1961  
Total CDD (since Jan 1)   731   775   563   +168   797   in 2016   290   in 1902  
                             
Hour-by-Hour Weather For October 14, 2019
Climate Weather for October 14
Weather History For October 14
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