June 25 2020 Almanac

Portsmouth Rhode Island Weather Almanac
Thursday, June 25, 2020
Partly Cloudy to Mostly Cloudy PM,  Light Winds, Warm and Less Humid
Climate Normal Period Climate Record Period  
1981- 2010   1893 - 2020  
    June 25, 2020     Record Record
Observed Daily Data   Observed   2019   Normal   Depart   Highest Lowest
Maximum Temperature   85   72   76   +9   93   in 1943   59   in 1940  
Minimum Temperature   61   62   61   +0   68   in 1909   49   in 1979  
Average Temperature   73   67   69   +4   78   in 1943   55   in 1903  
Precipitation   .00   .89   .10   -.10   1.76   in 1981            
One Hour   .00   .21           .44   in 1981            
Snow   0.0   0.0   0.0   +0.0   0.0   in              
Snow Depth   0   0           44007   in            
HDD   0   0   1   -1   10   in 1903   0   in 2020  
CDD   8   2   4   +4   13   in 1943   0   in 2004  
Maximum Dew Point   66   67   65   +2   74   in 1994   48   in 1979  
Minimum Dew Point   52   56   55   -3   65   in 2006   38   in 1986  
Average  Dew Point   59   62   60   -1   69   in 1998   44   in 1979  
Maximum Humidity   91%   98%   92%   -1%   100%   in 2018   65%   in 1953  
Minimum Humidity   37%   72%   58%   -21%   93%   in 2006   27%   in 1963  
Average Humidity   64%   85%   75%   -11%   97%   in 2006   51%   in 1982  
Maximum Barometer   29.97   29.93   30.01   -00.04   30.28   in 2001   29.70   in 1952  
Minimum Barometer   29.81   29.87   29.81   -00.00   30.13   in 2001   29.44   in 1992  
Average Barometer   29.89   29.90   29.91   -00.02   30.21   in 2001   29.63   in 1952  
Average Wind   4.2   8.8   6.2   -2.0   13.4   in 1974   2.3   in 2009  
Direction   SW   S   S       NE         SSW        
High Wind Gust   25   28   21   +4   35   in 1974   10   in 1973  
Direction   SW   S   S       ENE         SSE        
High Heat Index   86   74   78   +8   97   in 1952            
Wind Chill                             #N/A   in #N/A  
Maximum Water Temp   62.8   66.2   67.8   -5.0   75.5   in 2007   62.4   in 2009  
Minimum Water Temp   58.3   63.1   63.5   -5.2   72.3   in 2007   58.3   in 2020  
Average Water Temp   60.6   64.7   65.6   -5.1   73.9   in 2007   60.6   in 2020  
Sunrise/ AM Twilight   5:12:51 AM   4:38:56 AM            
Sunset / PM Twilight   8:23:13 PM   8:57:08 PM            
Length Of Day   15:10:22                          
Special Conditions   None                                  
Comments   14th consecutive day without rain  
    June 25, 2020     Record Record
Month-to-Date Summary   Observed   2019   Normal Depart Highest Lowest
 Avg Maximum Temperature   76.4   73.0   73.1   +3.3   78.5   in 1957   65.6   in 1903  
Avg Minimum Temperature   58.0   57.4   56.8   +1.2   60.5   in 2001   51.8   in 1907  
Average Temperature   67.2   65.2   64.8   +2.4   68.0   in 1899   59.5   in 1907  
Total Precipitation   1.16   6.01   3.21   -2.05   8.93   in 1982   .05   in 1949  
Total Snow   0.0   0.0   0.0   +0.0   0.0   in     0.0   in    
Total HDD   28   32   51   -23   159   in 1907   5   in 1899  
Total CDD   89   41   56   +33   118   in 1957   0   in 1916  
Avg Maximum Dew Point   63.7   61.6   61.0   +2.7   65.2   in 1996   54.5   in 1965  
Avg Minimum Dew Point   53.8   51.1   51.3   +2.4   56.6   in 2010   43.6   in 1958  
Average  Dew Point   58.7   56.3   56.2   +2.6   60.8   in 2010   49.5   in 1958  
    June 25, 2020     Record Record
Year-to-Date Summary   Observed   2019   Normal Depart Highest Lowest
Total Precipitation   20.37   27.92   23.71   -3.34   38.25   in 1998   12.67   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)   5120   5522   5623   -503   6619   in 1905   4549   in 2012  
Total CDD (since Jan 1)   97   51   65   +32   134   in 1957   3   in 1916  
                             
Hour-by-Hour Weather For June 25, 2020  
Climate Weather for June 25  
Weather History For June 25  
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