Middletown Rhode Island Weather Almanac
Thursday, September 27, 2018
Cloudy, Rain, Thunderstorm and Fog early, Partly Cloudy Day to Mostly Cloudy PM, Mild
Climate Normal Period Climate Record Period  
1981- 2010   1893 - 2018  
    September 27, 2018     Record Record
Observed Daily Data   Observed   2017   Normal   Depart   Highest Lowest
Maximum Temperature   71   79   68   +3   82   in 2014   54   in 1893  
Minimum Temperature   58   64   53   +5   66   in 2007   36   in 1957  
Average Temperature   65   72   61   +4   72   in 2017   48   in 1957  
Precipitation   .10   T   .13   -.03   1.49   in 1962            
One Hour   .10   T           .29   in 1998            
Snow   0.0   0.0   0.0   +0.0   0.0   in              
Snow Depth   0   0           0   in              
HDD   0   0   5   -5   17   in 1957   0   in    
CDD   0   7   1   -1   7   in 2017   0   in 2018  
Maximum Dew Point   69   76   57   +12   76   in 2017   29   in 1957  
Minimum Dew Point   50   64   48   +2   65   in 1993   17   in 1957  
Average  Dew Point   60   70   53   +8   70   in 2017   23   in 1957  
Maximum Humidity   96%   100%   93%   +3%   100%   in 2017   59%   in 1957  
Minimum Humidity   49%   85%   61%   -12%   97%   in 1993   26%   in 1957  
Average Humidity   73%   93%   77%   -5%   99%   in 1993   43%   in 1957  
Maximum Barometer   30.16   29.98   30.13   +00.03   30.48   in 2015   29.76   in 1977  
Minimum Barometer   29.91   29.77   29.89   +00.02   30.33   in 1996   28.81   in 1985  
Average Barometer   30.04   29.88   30.01   +00.03   30.40   in 2015   29.54   in 1985  
Average Wind   8.0   2.1   6.1   +1.9   23.8   in 1985   1.0   in 1990  
Direction   NNE   SE   SSW       S         ESE        
High Wind Gust   25   9   22   +3   77   in 1985   9   in 2017  
Direction   NNE   SSE   SSW       S         SSE        
High Heat Index   73   85   69   +4   85   in 2017            
Wind Chill                                      
Maximum Water Temp   66.9   67.8   66.7   +0.2   70.0   in 2003   63.0   in 1996  
Minimum Water Temp   65.3   65.4   64.8   +0.5   67.2   in 2003   61.0   in 2000  
Average Water Temp   66.1   66.6   65.8   +0.3   68.6   in 2003   62.5   in 2000  
Sunrise/ AM Twilight   6:38:42 AM   6:11:12 AM            
Sunset / PM Twilight   6:33:11 PM   7:00:42 PM            
Length Of Day   11:54:29                          
Special Conditions   Fog, Thunderstorm                          
Comments      
    September 27, 2018     Record Record
Month-to-Date Summary   Observed   2017   Normal Depart Highest Lowest
 Avg Maximum Temperature   73.7   73.9   72.2   +1.4   78.7   in 1961   67.6   in 1963  
Avg Minimum Temperature   61.5   59.9   56.9   +4.6   63.2   in 1961   52.0   in 1956  
Average Temperature   67.6   66.9   64.6   +3.0   70.9   in 1961   60.1   in 1963  
Total Precipitation   5.09   1.49   3.51   +1.58   10.67   in 1961   .31   in 1959  
Total Snow   0.0   0.0   0.0   +0.0   0.0   in     0.0   in    
Total HDD   34   28   63   -29   156   in 1956   5   in 1930  
Total CDD   110   82   57   +53   180   in 1961   7   in 1893  
Avg Maximum Dew Point   67.7   65.2   60.5   +7.3   67.7   in 2018   55.0   in 1966  
Avg Minimum Dew Point   58.3   56.8   51.4   +7.0   58.5   in 1961   44.4   in 1984  
Average  Dew Point   63.0   61.0   55.9   +7.1   63.0   in 2018   50.1   in 1984  
    September 27, 2018     Record Record
Year-to-Date Summary   Observed   2017   Normal Depart Highest Lowest
Total Precipitation   33.93   29.92   35.00   -1.07   48.49   in 1998   17.64   in 1957  
Total Snow (since Jul 1 18)   0.0   0.0   0.0   +0.0   0.0   in     0.0   in    
Total HDD (since Jul 1 18)   34   38   72   -38   187   in 1956   10   in 1930  
Total CDD (since Jan 1)   758   551   555   +203   797   in 2016   285   in 1902  
                             
Hour-by-Hour Weather For September 27, 2018  
Climate Weather for September 27  
Weather History For September 27  
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