Middletown Rhode Island Weather Summary  
Friday, August 11, 2017  
Dense Fog early then Partly Cloudy, Very Light Winds, Continued Cool  
Climate Normal Period   Climate Record Period  
1981- 2010   1893 - 2017  
    August 11, 2017   Last    Record   Record  
    Today   Normal   Depart   Year   High   Year   Low   Year  
Maximum Temperature   79   79   +0   86   94   1944   65   1922  
Minimum Temperature   61   64   -3   73   74   1988   53   1972  
Mean Temperature   70   72   -2   80   83   1900   62   1922  
Liquid   .00   .12   -.12   .01   2.14   1898          
Month Total   .21   1.29   -1.08   .67   7.09   1952   T   2005  
Year Total   26.29   28.97   -2.68   18.33   43.87   1983   15.63   1957  
High 1 Hour   .00           .01   .61   2015          
Snow   0.0   0.0   +0.0   0.0   0.0   1900          
Month Total   0.0   0.0   +0.0   0.0   0.0              
Season Total   0.0   0.0   +0.0   0.0   0.0              
Snow Depth   0           0                  
Heating Degree Days   0   0   +0   0   3   1922   0   2017  
Month Total   0   0   +0   0   18   1903   0   2017  
Season Total   9   3   +6   1   34   1914   0   2015  
Cooling Degree Days   5   7   -2   15   18   1900          
Month Total   67   84   -17   86   178   1988   11   1964  
Year Total   369   385   -16   455   582   2010   203   1902  
Maximum Dew Point   65   68   -3   77   77   2016   52   1974  
Minimum Dew Point   46   60   -14   72   73   1988   41   1968  
Mean Dew Point   56   64   -8   75   75   2016   50   1974  
Maximum Humidity   100%   94%   +6%   97%   100%       81%   1967  
Minimum Humidity   32%   61%   -29%   74%   91%   1990   32%   2017  
Mean Humidity   66%   78%   -12%   86%   96%   1990   60%   1974  
Maximum Barometer   30.18   30.03   +00.15   30.08   30.45   1940   29.66   1954  
Minimum Barometer   30.03   29.83   +00.20   29.93   30.13   1994   29.51   1992  
Mean Barometer   30.11   29.93   +00.18   30.01   30.21   1989   29.62   1954  
Average Wind   2.4   5.5   -3.1   6.0   12.3   1971   2.4   2017  
Direction   SSE   S       SW   SW       SSE      
High Wind Gust   11   20   -9   19   35   1986   10   1951  
Direction   SSE   SSW       SW   WSW       SE      
High Heat Index   79           96           103   1988  
Low Wind Chill                                  
Maximum Water Temp   68.8   72.0   -3.2   77.5   75.0   2016   68.3   2006  
Minimum Water Temp   64.9   68.3   -3.4   73.3   72.8   2012 X 63.7   2001  
Mean Water Temp   66.9   70.1   -3.3   75.4   73.8   2012   66.4   2006  
Sunrise/ AM Twilght   5:50:AM   5:20:AM          
Sunset / PM Twilight   7:50:PM   8:20:PM          
Length Of Day   14:00                      
Special Conditions   Dense Fog  
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