Middletown Rhode Island Weather Almanac
Friday, September 28, 2018
Cloudy, Heavy Rain and Fog, Cooler
Climate Normal Period Climate Record Period  
1981- 2010   1893 - 2018  
    September 28, 2018     Record Record
Observed Daily Data   Observed   2017   Normal   Depart   Highest Lowest
Maximum Temperature   60   80   68   -8   80   in 2017   55   in 1914  
Minimum Temperature   55   58   52   +3   67   in 2010   35   in 1980  
Average Temperature   58   69   60   -2   71   in 1961   46   in 1965  
Precipitation   1.40   .00   .13   +1.27   1.85   in 1958            
One Hour   .73   .00           .73   in 2018            
Snow   0.0   0.0   0.0   +0.0   0.0   in              
Snow Depth   0   0           0   in              
HDD   7   0   5   +2   19   in 1965   0   in    
CDD   0   4   1   -1   6   in 1961   0   in 2018  
Maximum Dew Point   58   72   57   +1   72   in 2017   31   in 1957  
Minimum Dew Point   53   43   48   +6   66   in 2010   22   in 1957  
Average  Dew Point   56   58   52   +4   68   in 2010   27   in 1957  
Maximum Humidity   97%   100%   93%   +4%   100%   in 2017   59%   in 1957  
Minimum Humidity   83%   44%   58%   +25%   96%   in 2004   24%   in 1957  
Average Humidity   90%   72%   76%   +14%   98%   in 2004   42%   in 1957  
Maximum Barometer   30.11   29.90   30.12   -00.01   30.46   in 1985   29.62   in 2009  
Minimum Barometer   30.01   29.65   29.88   +00.13   30.28   in 1950   29.45   in 2009  
Average Barometer   30.06   29.78   30.00   +00.06   30.35   in 1950   29.54   in 2009  
Average Wind   6.8   9.5   6.4   +0.4   14.3   in 1956   0.9   in 1965  
Direction   NNE   N   NNE       NNE         NNW        
High Wind Gust   20   29   22   -2   44   in 1985   10   in 2015  
Direction   N   NNE   NNE       SW         SE        
High Heat Index   60   81   69   -9   81   in 2017            
Wind Chill                                      
Maximum Water Temp   66.6   68.4   66.7   -0.1   69.3   in 2005   62.9   in 2010  
Minimum Water Temp   65.1   65.5   64.8   +0.3   67.6   in 2003   61.1   in 2010  
Average Water Temp   65.9   67.0   65.8   +0.1   68.4   in 2003   62.0   in 2010  
Sunrise/ AM Twilight   6:39:45 AM   6:12:14 AM            
Sunset / PM Twilight   6:31:29 PM   6:58:59 PM            
Length Of Day   11:51:44                          
Special Conditions   Fog                                  
Comments      
    September 28, 2018     Record Record
Month-to-Date Summary   Observed   2017   Normal Depart Highest Lowest
 Avg Maximum Temperature   73.2   74.1   72.1   +1.1   78.6   in 1961   67.8   in 1963  
Avg Minimum Temperature   61.3   59.8   56.8   +4.5   63.3   in 1961   52.0   in 1956  
Average Temperature   67.2   66.9   64.4   +2.8   70.9   in 1961   60.3   in 1963  
Total Precipitation   6.49   1.49   3.64   +2.85   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   41   28   68   -27   167   in 1956   7   in 1930  
Total CDD   110   86   58   +52   186   in 1961   7   in 1893  
Avg Maximum Dew Point   67.4   65.4   60.4   +7.0   67.4   in 2018   54.8   in 1966  
Avg Minimum Dew Point   58.1   56.3   51.2   +6.9   58.1   in 2018   44.3   in 1984  
Average  Dew Point   62.8   60.9   55.8   +7.0   62.8   in 2018   49.8   in 1984  
    September 28, 2018     Record Record
Year-to-Date Summary   Observed   2017   Normal Depart Highest Lowest
Total Precipitation   35.33   29.92   35.13   +.20   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)   41   38   77   -36   198   in 1956   12   in 1930  
Total CDD (since Jan 1)   758   555   556   +202   797   in 2016   287   in 1902  
                             
Hour-by-Hour Weather For September 28, 2018  
Climate Weather for September 28  
Weather History For September 28  
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