Portsmouth Rhode Island Weather Almanac
Wednesday, June 26, 2019
Cloudy and Dense Fog early, Partly Cloudy Day to Cloudy and Fog PM, Warm and Humid
Climate Normal Period Climate Record Period  
1981- 2010   1893 - 2019  
    June 26, 2019     Record Record
Observed Daily Data   Observed   2018   Normal   Depart   Highest Lowest
Maximum Temperature   83   75   76   +7   95   in 1952   61   in 1974  
Minimum Temperature   65   53   61   +4   71   in 1909   46   in 1979  
Average Temperature   74   64   69   +5   82   in 1952   58   in 1979  
Precipitation   .00   .00   .10   -.10   2.20   in 1988            
One Hour   .00   .00           .69   in 1997            
Snow   0.0   0.0   0.0   +0.0   0.0   in              
Snow Depth   0   0               in            
HDD   0   1   1   -1   7   in 1979   0   in 2019  
CDD   9   0   4   +5   17   in 1952            
Maximum Dew Point   70   60   65   +5   77   in 1998   46   in 1965  
Minimum Dew Point   64   40   55   +9   66   in 2013   37   in 1965  
Average  Dew Point   67   50   60   +7   72   in 1998   42   in 1965  
Maximum Humidity   98%   96%   92%   +6%   100%   in 2006   67%   in 1960  
Minimum Humidity   63%   31%   56%   +7%   93%   in 1968   28%   in 1951  
Average Humidity   81%   64%   74%   +6%   97%   in 1968   51%   in 1960  
Maximum Barometer   30.07   30.26   30.02   +00.05   30.49   in 1979   29.69   in 2012  
Minimum Barometer   29.93   30.16   29.83   +00.10   30.27   in 2001   29.25   in 1902  
Average Barometer   30.00   30.21   29.92   +00.08   30.38   in 1979   29.61   in 1988  
Average Wind   6.1   5.9   5.8   +0.3   11.4   in 1968   2.1   in 1965  
Direction   S   SW   SW       ENE         NW        
High Wind Gust   18   22   21   -3   39   in 1945   10   in 1959  
Direction   SSE   SW   SW       NE         SSE        
High Heat Index   87   74   80   +7   105   in 1952            
Wind Chill                             #N/A   in #N/A  
Maximum Water Temp   66.4   65.1   67.9   -1.5   75.3   in 2007   62.6   in 2009  
Minimum Water Temp   63.8   62.2   63.5   +0.3   69.8   in 2007   59.3   in 2005  
Average Water Temp   65.1   63.7   65.7   -0.6   72.5   in 2007   61.6   in 2009  
Sunrise/ AM Twilight   5:13:14 AM   4:39:20 AM            
Sunset / PM Twilight   8:23:15 PM   8:57:10 PM            
Length Of Day   15:10:01                          
Special Conditions   Dense Fog                              
Comments      
    June 26, 2019     Record Record
Month-to-Date Summary   Observed   2018   Normal Depart Highest Lowest
 Avg Maximum Temperature   73.3   71.5   73.2   +0.2   78.6   in 1957   52.4   in 1893  
Avg Minimum Temperature   57.7   55.6   56.9   +0.7   60.5   in 2001   52.2   in 1907  
Average Temperature   65.5   63.6   65.0   +0.5   68.4   in 1949   59.8   in 1903  
Total Precipitation   6.01   1.18   3.33   +2.68   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   32   75   52   -20   159   in 1907   5   in 1899  
Total CDD   50   41   60   -10   129   in 1949   5   in 1972  
Avg Maximum Dew Point   61.9   61.8   61.1   +0.7   65.3   in 2010   54.2   in 1965  
Avg Minimum Dew Point   51.6   50.0   51.5   +0.1   56.7   in 2010   44.2   in 1958  
Average  Dew Point   56.8   56.2   56.3   +0.4   61.0   in 2010   49.6   in 1965  
    June 26, 2019     Record Record
Year-to-Date Summary   Observed   2018   Normal Depart Highest Lowest
Total Precipitation   27.92   24.19   23.83   +4.09   38.25   in 1998   12.67   in 1957  
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)   5522   5363   5624   -102   6619   in 1905   4549   in 2012  
Total CDD (since Jan 1)   60   52   69   -9   142   in 1957   5   in 1972  
                             
Hour-by-Hour Weather For June 26, 2019  
Climate Weather for June 26  
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