Middletown Rhode Island Weather Almanac
Tuesday, October 30, 2018
Partly Cloudy early, Mostly Cloudy to Partly Cloudy PM, Colder
Climate Normal Period Climate Record Period  
1981- 2010   1893 - 2018  
    October 30, 2018     Record Record
Observed Daily Data   Observed   2017   Normal   Depart   Highest Lowest
Maximum Temperature   50   64   57   -7   72   in 1946   38   in 1925  
Minimum Temperature   36   52   41   -5   60   in 1946   24   in 1962  
Average Temperature   43   58   49   -6   66   in 1946   34   in 1928  
Precipitation   .00   1.68   .13   -.13   1.80   in 1917            
One Hour   .00   .76           .76   in 2017            
Snow   0.0   0.0   0.0   +0.0   0.3   in 1925            
Snow Depth   0   0           0   in              
HDD   22   7   15   +7   31   in 1928   0   in 1946  
CDD   0   0   0   +0   1   in 1946   0   in  
Maximum Dew Point   42   64   46   -4   64   in 2017   21   in 1966  
Minimum Dew Point   34   39   33   +1   53   in 2012   11   in 1966  
Average  Dew Point   38   52   40   -2   57   in 2012   16   in 1966  
Maximum Humidity   92%   100%   86%   +6%   100%   in 2017   49%   in 1965  
Minimum Humidity   56%   53%   51%   +5%   91%   in 2004   21%   in 2001  
Average Humidity   74%   77%   68%   +6%   96%   in 2004   38%   in 1965  
Maximum Barometer   30.12   29.83   30.17   -00.05   30.77   in 1983   29.55   in 2012  
Minimum Barometer   29.90   29.03   29.90   -00.00   30.44   in 1959   29.03   in 2017  
Average Barometer   30.01   29.43   30.04   -00.03   30.57   in 1978   29.41   in 2012  
Average Wind   7.3   14.6   7.4   -0.1   20.7   in 1991   1.7   in 1997  
Direction   WNW   W   NW       NNE         SSW        
High Wind Gust   23   47   24   -1   56   in 1991   11   in 1949  
Direction   WNW   ESE   NW       NE         SSE        
High Heat Index                                      
Wind Chill   36                         21   in 1962  
Maximum Water Temp   53.2   61.8   57.1   -3.9   61.8   in 2017   53.2   in 2018  
Minimum Water Temp   51.4   60.1   55.2   -3.8   60.1   in 2017   50.0   in 2000  
Average Water Temp   52.3   61.0   56.1   -3.8   61.0   in 2017   51.7   in 2000  
Sunrise/ AM Twilight   7:15 AM   6:46 AM            
Sunset / PM Twilight   5:42 PM   6:11 PM            
Length Of Day   10:27:00                          
Special Conditions   None                                  
Comments      
    October 30, 2018     Record Record
Month-to-Date Summary   Observed   2017   Normal Depart Highest Lowest
 Avg Maximum Temperature   61.3   68.3   61.7   -0.4   68.3   in 2017   55.7   in 1896  
Avg Minimum Temperature   47.6   53.8   46.1   +1.5   53.8   in 2017   40.9   in 1895  
Average Temperature   54.5   61.0   53.9   +0.6   61.0   in 2017   49.2   in 1895  
Total Precipitation   5.46   5.45   3.79   +1.67   10.20   in 2005   .28   in 1924  
Total Snow   0.0   0.0   0.0   +0.0   0.7   in 1979   0.0   in    
Total HDD   328   136   330   -2   466   in 1896   157   in 1920  
Total CDD   17   25   5   +12   48   in 1954   0   in 2015  
Avg Maximum Dew Point   55.0   59.7   51.4   +3.6   59.7   in 2017   43.2   in 1974  
Avg Minimum Dew Point   42.1   49.1   39.5   +2.6   49.1   in 2017   30.0   in 1974  
Average  Dew Point   48.6   54.4   45.5   +3.1   54.4   in 2017   36.6   in 1974  
    October 30, 2018     Record Record
Year-to-Date Summary   Observed   2017   Normal Depart Highest Lowest
Total Precipitation   40.79   36.39   39.17   +1.62   52.05   in 1998   20.15   in 1957  
Total Snow (since Jul 1 18)   0.0   0.0   0.0   +0.0   0.7   in 1979   0.0   in    
Total HDD (since Jul 1 18)   376   190   419   -43   582   in 1956   190   in 2017  
Total CDD (since Jan 1)   775   580   563   +212   807   in 2016   290   in 1902  
                             
Hour-by-Hour Weather For October 30, 2018  
Climate Weather for October 30  
Weather History For October 30  
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