Middletown Rhode Island Weather Almanac
Friday, August 25, 2017
Partly Cloudy Morning, Clear Day to Partly Cloudy PM, Seasonal Temperatures
Climate Normal Period Climate Record Period  
1981- 2010   1893 - 2017  
    August 25, 2017     Record Record
Observed Daily Data   Observed   2016   Normal Depart   Highest Lowest
Maximum Temperature   77   80   77   +0   88   in 1980   63   in 1945  
Minimum Temperature   60   68   62   -2   71   in 1998   49   in 1940  
Average Temperature   69   74   69   +0   79   in 1947   59   in 1945  
Precipitation   .00   .00   .13   -.13   2.09   in 1958            
One Hour   .00   .00           .47   in 1958            
Snowfall   0.0   0.0   0.0   +0.0   0.0   in              
Snow Depth   0               0   in              
HDD   0   0   0   +0   6   in 1945   0   in 2017  
CDD   4   9   5   -1   14   in 1947   0   in 2006  
Maximum Dew Point   60   69   65   -5   75   in 1993   48   in 1987  
Minimum Dew Point   51   65   57   -6   70   in 1998   40   in 1989  
Average  Dew Point   56   67   61   -5   72   in 1998   45   in 1963  
Maximum Humidity   82%   92%   92%   -10%   100%         68%   in 1995  
Minimum Humidity   41%   62%   57%   -16%   90%   in 1958   32%   in 1987  
Average Humidity   62%   77%   75%   -13%   95%   in 1958   52%   in 1995  
Maximum Barometer   30.17   30.14   30.11   +00.06   30.65   in 1991   29.74   in 1982  
Minimum Barometer   29.91   29.98   29.92   -00.01   30.27   in 2004   29.52   in 1988  
Average Barometer   30.04   30.06   30.01   +00.03   30.44   in 1991   29.66   in 1982  
Average Wind   5.3   8.0   5.7   -0.4   13.4   in 1986   1.8   in 2006  
Direction   N   SW   SSW       WNW         ESE        
High Wind Gust   17   25   20   -3   38   in 1958   10   in 1967  
Direction   NNE   SSW   SSW       S         NE        
High Heat Index   76   82   77   -1   94   in 1993            
Wind Chill                                      
Maximum Water Temp   68.9   73.7   71.3   -2.4   76.6   in 2015   68.6   in 2006  
Minimum Water Temp   66.4   71.7   68.1   -1.7   73.7   in 2015   63.5   in 2003  
Average Water Temp   67.7   72.7   69.7   -2.1   75.2   in 2015   67.4   in 2000  
Sunrise/ AM Twilight   6:05:AM   5:36:AM            
Sunset / PM Twilight   7:29:PM   7:58:PM            
Length Of Day   13:25                          
Special Conditions   None                                  
Comments                                      
    August 25, 2017     Record Record
Month-to-Date Summary   Observed   2016   Normal Depart   Highest Lowest
 Avg Maximum Temperature   79.2   82.5   78.6   +0.6   83.6   in 1939   73.1   in 1964  
Avg Minimum Temperature   63.6   66.2   63.7   -0.2   67.8   in 1939   56.8   in 1964  
Average Temperature   71.4   74.4   71.3   +0.1   75.7   in 1939   64.9   in 1964  
Total Precipitation   1.65   1.05   3.03   -1.38   11.04   in 1946   .27   in 1993  
Total Snowfall   0.0   0.0   0.0   +0.0       in         in    
Total HDD   0   0   0   +0   26   in 1964   0   in 2017  
Total CDD   166   239   168   -2   273   in 1939   32   in 1964  
Avg Maximum Dew Point   68.2   70.8   67.1   +1.1   71.7   in 2009   59.4   in 1964  
Avg Minimum Dew Point   59.2   62.4   59.1   +0.1   64.8   in 2009   49.1   in 1964  
Average  Dew Point   63.7   66.6   63.1   +0.6   68.2   in 2009   54.2   in 1964  
    August 25, 2017     Record Record
Year-to-Date Summary   Observed   2016   Normal   Depart   Highest Lowest
Total Precipitation   27.73   18.71   30.71   -2.98   43.94   in 1983   16.38   in 1957  
Total Snowfall (since Jul 1)   0.0   0.0   0.0   +0.0                      
Total HDD (since Jul 1)   9   1   3   +6   34   in 1914   0   in 2015  
Total CDD (since Jan 1)   463   608   472   -9   641   in 2010   219   in 1902  
                             
Hour-by-Hour Weather For August 25, 2017  
Climate Weather for August 25  
Weather History For August 25  
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