Portsmouth Rhode Island Weather Almanac
Sunday, June 14, 2020
Partly Cloudy to Clear PM, Cooler
Climate Normal Period Climate Record Period  
1981- 2010   1893 - 2020  
    June 14, 2020     Record Record
Observed Daily Data   Observed   2019   Normal   Depart   Highest Lowest
Maximum Temperature   73   72   73   +0   92   in 1956   56   in 1951  
Minimum Temperature   51   53   57   -6   66   in 1984   45   in 1912  
Average Temperature   62   63   65   -3   78   in 1956   54   in 1982  
Precipitation   .00   .01   .12   -.12   1.76   in 1998            
One Hour   .00   .01           .94   in 1998            
Snow   0.0   0.0   0.0   +0.0   0.0   in              
Snow Depth   0   0           43996   in            
HDD   3   2   2   +1   11   in 1982   0   in 2018  
CDD   0   0   2   -2   13   in 1956   0   in 2020  
Maximum Dew Point   55   60   61   -6   74   in 2005   47   in 1985  
Minimum Dew Point   43   46   52   -9   64   in 1999   29   in 1958  
Average  Dew Point   49   53   56   -7   67   in 2001   41   in 1978  
Maximum Humidity   82%   95%   93%   -11%   100%   in 2018   69%   in 1991  
Minimum Humidity   46%   51%   58%   -12%   94%   in 1998   23%   in 1958  
Average Humidity   64%   73%   75%   -11%   97%   in 1998   50%   in 1991  
Maximum Barometer   30.39   30.00   30.01   +00.38   30.39   in 2020   29.57   in 1959  
Minimum Barometer   30.26   29.80   29.80   +00.46   30.26   in 2020   29.38   in 1958  
Average Barometer   30.33   29.90   29.91   +00.42   30.33   in 2020   29.50   in 1998  
Average Wind   5.2   6.8   6.0   -0.8   13.1   in 1978   1.9   in 2006  
Direction   ENE   S   S       WNW         SSW        
High Wind Gust   21   24   21   -0   36   in 1978   10   in 1968  
Direction   NE   WNW   S       WNW         S        
High Heat Index   73   71   73   +0   96   in 2005            
Wind Chill                             #N/A   in #N/A  
Maximum Water Temp   59.4   62.8   63.3   -3.9   68.5   in 2001   57.4   in 1998  
Minimum Water Temp   56.5   59.8   59.7   -3.2   65.3   in 2007   55.4   in 2006  
Average Water Temp   58.0   61.3   61.5   -3.5   65.9   in 2007   56.4   in 1998  
Sunrise/ AM Twilight   5:10:45 AM   4:36:52 AM            
Sunset / PM Twilight   8:20:34 PM   8:54:27 PM            
Length Of Day   15:09:49                          
Special Conditions   None                                  
Comments      
    June 14, 2020     Record Record
Month-to-Date Summary   Observed   2019   Normal Depart Highest Lowest
 Avg Maximum Temperature   73.9   72.1   71.6   +2.4   78.5   in 1925   60.8   in 1907  
Avg Minimum Temperature   55.9   54.6   54.8   +1.1   59.9   in 2008   47.2   in 1907  
Average Temperature   64.9   63.4   63.0   +1.9   68.8   in 1899   54.0   in 1907  
Total Precipitation   1.16   3.24   1.78   -.62   8.29   in 1982   T   in 1949  
Total Snow   0.0   0.0   0.0   +0.0   0.0   in     0.0   in    
Total HDD   25   30   40   -15   152   in 1907   2   in 1899  
Total CDD   28   10   19   +9   80   in 1984   0   in 1998  
Avg Maximum Dew Point   60.8   60.4   59.4   +1.4   65.5   in 1996   50.0   in 1988  
Avg Minimum Dew Point   51.1   48.9   49.7   +1.4   56.1   in 2005   41.7   in 1988  
Average  Dew Point   55.9   54.6   54.5   +1.4   60.6   in 2005   45.9   in 1988  
    June 14, 2020     Record Record
Year-to-Date Summary   Observed   2019   Normal Depart Highest Lowest
Total Precipitation   20.37   25.15   22.28   -1.91   36.73   in 1983   12.64   in 1957  
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)   5117   5520   5612   -495   6601   in 1905   4531   in 2012  
Total CDD (since Jan 1)   36   20   28   +8   80   in 1984   0   in 1972  
                             
Hour-by-Hour Weather For June 14, 2020  
Climate Weather for June 14  
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