Portsmouth Rhode Island Weather Almanac
Monday, June 3, 2019
Mostly Cloudy, Light Rain and Thunderstorm early then Clear, Dry, Windy and Warmer
Climate Normal Period Climate Record Period  
1981- 2010   1893 - 2019  
    June 3, 2019     Record Record
Observed Daily Data   Observed   2018   Normal   Depart   Highest Lowest
Maximum Temperature   72   65   71   +1   88   in 1943   51   in 1907  
Minimum Temperature   55   49   53   +2   65   in 1918   44   in 1946  
Average Temperature   64   57   62   +2   75   in 1943   49   in 1907  
Precipitation   .06   .00   .11   -.05   1.30   in 1959            
One Hour   .06   .00           .73   in 1960            
Snow   0.0   0.0   0.0   +0.0   0.0   in            
Snow Depth   0   0               in            
HDD   1   8   4   -3   16   in 1907   0   in 2008  
CDD   0   0   1   -1   10   in 1943            
Maximum Dew Point   60   54   58   +2   67   in 1999   41   in 1953  
Minimum Dew Point   37   45   48   -11   59   in 2013   27   in 1986  
Average  Dew Point   49   50   53   -4   63   in 2013   35   in 1986  
Maximum Humidity   95%   88%   91%   +4%   100%   in 2013   52%   in 1953  
Minimum Humidity   30%   56%   55%   -25%   93%   in 2013   28%   in 1953  
Average Humidity   63%   72%   73%   -10%   97%   in 2013   40%   in 1953  
Maximum Barometer   30.01   30.08   30.02   -00.01   30.49   in 1986   29.61   in 1954  
Minimum Barometer   29.70   29.96   29.81   -00.11   30.15   in 2015   29.42   in 1907  
Average Barometer   29.86   30.02   29.91   -00.06   30.23   in 1996   29.55   in 1954  
Average Wind   10.1   7.8   6.4   +3.7   13.4   in 1990   2.6   in 2016  
Direction   WNW   ENE   SSW       SW         SSW        
High Wind Gust   26   21   22   +4   44   in 1902   10   in 2016  
Direction   W   NE   SSW       NW         SE        
High Heat Index   71   64   70   +1   81   in 1961            
Wind Chill                             #N/A   in #N/A  
Maximum Water Temp   60.8   60.8   60.9   -0.1   67.6   in 2007   55.2   in 1997  
Minimum Water Temp   57.6   58.5   57.3   +0.3   63.9   in 2010   53.2   in 1997  
Average Water Temp   59.2   59.7   59.1   +0.1   65.3   in 2010   54.2   in 1997  
Sunrise/ AM Twilight   5:12:39 AM   4:39:19 AM            
Sunset / PM Twilight   8:14:22 PM   8:47:42 PM            
Length Of Day   15:01:43                          
Special Conditions   Fog, Thunderstorm                          
Comments      
    June 3, 2019     Record Record
Month-to-Date Summary   Observed   2018   Normal Depart Highest Lowest
 Avg Maximum Temperature   70.7   72.3   70.3   +0.3   84.7   in 1944   51.3   in 1893  
Avg Minimum Temperature   55.3   56.7   52.7   +2.7   63.0   in 1895   44.3   in 1945  
Average Temperature   63.0   64.5   61.3   +1.7   73.7   in 1895   49.2   in 1907  
Total Precipitation   .06   .15   .35   -.29   2.19   in 1984   .00   in 2014  
Total Snow   0.0   0.0   0.0   +0.0   0.0   in     0.0   in    
Total HDD   5   8   12   -7   47   in 1907   0   in 2008  
Total CDD   0   7   3   -3   27   in 1895   0   in 2019  
Avg Maximum Dew Point   61.7   64.3   57.8   +3.8   66.3   in 2013   43.3   in 1953  
Avg Minimum Dew Point   49.0   52.3   48.1   +0.9   58.3   in 2013   34.3   in 1953  
Average  Dew Point   55.3   58.7   53.0   +2.4   62.3   in 2013   38.8   in 1953  
    June 3, 2019     Record Record
Year-to-Date Summary   Observed   2018   Normal Depart Highest Lowest
Total Precipitation   21.97   23.16   20.85   +1.12   35.86   in 1983   11.66   in 1905  
Total Snow (since Jul 1 18)   21.1   45.6   31.8   -10.7   84.1   in 1996   5.0   in 1998  
Total HDD (since Jul 1 18)   5495   5296   5584   -89   6548   in 1905   4483   in 2012  
Total CDD (since Jan 1)   10   18   12   -2   55   in 1991   0   in 2005
                             
Hour-by-Hour Weather For June 3, 2019  
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