Middletown Rhode Island Weather Summary  
Monday, September 21, 2015  
Clear early, Partly Cloudy Day to Cloudy P.M., Breezy, Much Cooler  
Climate Normal Period   Climate Record Period  
1981- 2010   1893 - 2015  
    September 21, 2015   Last    Record   Record  
    Today   Norm   Depart   Year   High   Year   Low   Year  
Maximum Temperature   70   70   +0   76   88   1914   57   1993  
Minimum Temperature   52   55   -3   63   72   1959   36   1956  
Mean Temperature   61   63   -2   70   75   1989   48   1956  
Liquid   .00   .13   -.13   .00   6.52   1961          
Month Total   1.59   2.73   -1.14   .26   9.58   1960   .10   1946  
Year Total   26.65   34.22   -7.57   30.03   46.35   1998   17.53   1957  
High 1 Hour   .00           .00   .80   1961          
Snow   0.0   0.0   +0.0   0.0   0.0              
Month Total   0.0   0.0   +0.0   0.0   0.0       0.0   0  
Season Total   0.0   0.0   +0.0   0.0   0.0           0  
Snow Depth                                  
Heating Degree Days   4   3   +1   0   17   1956   0      
Month Total   4   37   -33   37   96   1956   0   1971  
Season Total   4   46   -42   38   127   1956   4   2015  
Cooling Degree Days   0   1   -1   5   10   1989   0      
Month Total   115   51   +64   79   158   1961   7   1893  
Year Total   682   549   +133   475   759   1983   282   1902  
Maximum Dew Point   53   59   -6   71   71   2014   37   1962  
Minimum Dew Point   46   49   -3   62   68   1989   28   1962  
Mean Dew Point   50   54   -4   67   69   1989   33   1962  
Maximum Humidity   89%   94%   -5%   97%   100%   Many   89%   1990  
Minimum Humidity   45%   62%   -17%   84%   93%   1986   34%   1984  
Mean Humidity   67%   78%   -11%   91%   97%   1986   51%   1984  
Maximum Barometer   30.25   30.13   +00.12   30.07   30.43   1969   29.62   1976  
Minimum Barometer   30.08   29.90   +00.18   29.55   30.28   2009   28.77   1938  
Mean Barometer   30.17   30.02   +00.15   29.81   30.33   1969   29.50   1976  
Average Wind   7.1   6.1   +1.1   5.2   22.5   1961   1.2   1994  
Direction   NNE   SSW       SE   SSW       WSW      
High Wind Gust   25   20   +5   22   116   1938   9   1994  
Direction   NNE   SSW       SE   NW       SSE      
High Heat Index   68   70   -2   78   84   1989          
Low Wind Chill                                  
Maximum Water Temp   67.8   67.9   -0.1   67.9   71.1   2003   65.9   2013  
Minimum Water Temp   66.4   65.7   +0.7   66.7   68.0   1999   64.2   2013  
Mean Water Temp   67.1   66.8   +0.3   67.3   69.5   2003   65.1   2013  
Sunrise   6:32 AM                      
Sunset   6:43 PM                      
Length Of Day   12:11                      
Special Conditions    
Comments    First Heating Degree Days of Month and Season  
Hour-by-Hour Weather For September 21, 2015  
Climate Weather for September 21  
Weather History For September 21  
Weather Calendar  
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