Portsmouth Rhode Island Weather Almanac
Friday, June 5, 2020
Cloudy, Rain & Fog early, Mostly Cloudy Day to Cloudy, Rain & Fog PM, Continued Warm and Muggy
Climate Normal Period Climate Record Period  
1981- 2010   1893 - 2020  
    June 5, 2020     Record Record
Observed Daily Data   Observed   2019   Normal   Depart   Highest Lowest
Maximum Temperature   76   71   71   +5   90   in 1925   53   in 1945  
Minimum Temperature   61   58   54   +7   67   in 1925   44   in 1944  
Average Temperature   69   65   62   +7   79   in 1925   49   in 1945  
Precipitation   .13   .02   .11   +.02   3.61   in 1920            
One Hour   .04   .02           1.41   in 2010            
Snow   0.0   0.0   0.0   +0.0   0.0   in              
Snow Depth   0   0           43987   in            
HDD   0   0   3   -3   16   in 1945   0   in 2020  
CDD   4   0   1   +3   14   in 1925   0   in 2019  
Maximum Dew Point   68   64   59   +9   70   in 2010   41   in 1964  
Minimum Dew Point   59   53   49   +10   63   in 2010   32   in 1971  
Average  Dew Point   64   59   54   +10   67   in 2010   38   in 1964  
Maximum Humidity   96%   94%   91%   +5%   100%   in 2017   54%   in 1977  
Minimum Humidity   75%   75%   59%   +16%   94%   in 2014   24%   in 1971  
Average Humidity   86%   85%   75%   +10%   97%   in 2014   46%   in 1965  
Maximum Barometer   29.95   30.00   30.02   -00.07   30.42   in 1976   29.61   in 2007  
Minimum Barometer   29.87   29.78   29.81   +00.06   30.23   in 1976   29.31   in 1988  
Average Barometer   29.91   29.89   29.92   -00.00   30.33   in 1976   29.48   in 1988  
Average Wind   6.9   9.0   6.2   +0.7   15.3   in 1988   1.9   in 1952  
Direction   SSW   SSW   SSW       WNW         S        
High Wind Gust   20   23   22   -2   52   in 1927   10   in 1952  
Direction   S   S   SSW       NW         SE        
High Heat Index   79   72   70   +9   86   in 1953            
Wind Chill                             #N/A   in #N/A  
Maximum Water Temp   54.7   61.3   61.2   -6.5   67.6   in 2010   54.7   in 2020  
Minimum Water Temp   51.4   57.9   57.8   -6.4   66.0   in 2010   51.4   in 2020  
Average Water Temp   53.1   59.6   59.5   -6.4   66.8   in 2010   53.1   in 2020  
Sunrise/ AM Twilight   5:12:00 AM   4:38:32 AM            
Sunset / PM Twilight   8:15:43 PM   8:49:11 PM            
Length Of Day   15:03:43                          
Special Conditions   Fog                                  
Comments      
    June 5, 2020     Record Record
Month-to-Date Summary   Observed   2019   Normal Depart Highest Lowest
 Avg Maximum Temperature   72.6   70.2   70.6   +2.0   83.4   in 1925   55.6   in 1907  
Avg Minimum Temperature   53.2   54.6   53.2   +0.0   61.0   in 2010   45.2   in 1945  
Average Temperature   62.9   62.4   61.6   +1.3   72.1   in 1925   50.4   in 1907  
Total Precipitation   .13   .08   .61   -.48   5.35   in 1982   .00   in 2005  
Total Snow   0.0   0.0   0.0   +0.0   0.0   in     0.0   in    
Total HDD   19   11   19   +0   72   in 1907   0   in 1925  
Total CDD   10   0   5   +5   36   in 1925   0   in 2019  
Avg Maximum Dew Point   59.8   60.4   58.1   +1.7   67.6   in 2010   48.8   in 1976  
Avg Minimum Dew Point   49.4   47.8   48.4   +1.0   59.4   in 2010   39.4   in 1953  
Average  Dew Point   54.6   54.1   53.3   +1.4   63.5   in 2010   45.1   in 1953  
    June 5, 2020     Record Record
Year-to-Date Summary   Observed   2019   Normal Depart Highest Lowest
Total Precipitation   19.34   21.99   21.11   -1.77   36.73   in 1983   11.66   in 1905  
Total Snow (since Jul 1 19)   12.9   21.1   32.1   -19.2   84.1   in 1996   5.0   in 1998  
Total HDD (since Jul 1 19)   5111   5501   5591   -480   6554   in 1905   4506   in 2012  
Total CDD (since Jan 1)   18   10   14   +4   55   in 1991   0   in 2003  
                             
Hour-by-Hour Weather For June 5, 2020  
Climate Weather for June 5  
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