Middletown Rhode Island Weather Almanac
Monday, October 30, 2017
Cloudy, Heavy Rain and Fog early, Partly Cloudy Day to Clear PM, Very Windy, Continued Very Warm
Climate Normal Period Climate Record Period  
1981- 2010   1893 - 2017  
    October 30, 2017     Record Record
Observed Daily Data   Observed   2016   Normal   Depart   Highest Lowest
Maximum Temperature   64   71   57   +7   72   in 1946   38   in 1925  
Minimum Temperature   52   49   41   +11   60   in 1946   24   in 1962  
Average Temperature   58   60   49   +9   66   in 1946   34   in 1928  
Precipitation   1.68   .60   .13   +1.55   1.80   in 1917            
One Hour   .76   .23           .76   in 2017            
Snow   0.0   0.0   0.0   +0.0   0.3   in 1925            
Snow Depth   0   0           T   in 2011            
HDD   7   5   15   -8   31   in 1928   0   in 1946  
CDD   0   0   0   +0   1   in 1946            
Maximum Dew Point   64   59   46   +18   64   in 2017   21   in 1966  
Minimum Dew Point   39   47   33   +6   53   in 2012   11   in 1966  
Average  Dew Point   52   53   40   +12   57   in 2012   16   in 1966  
Maximum Humidity   100%   97%   86%   +14%   100%         49%   in 1965  
Minimum Humidity   53%   49%   51%   +2%   91%   in 2004   21%   in 2001  
Average Humidity   77%   73%   68%   +8%   96%   in 2004   38%   in 1965  
Maximum Barometer   29.83   29.90   30.18   -00.35   30.77   in 1983   29.55   in 2012  
Minimum Barometer   29.03   29.81   29.90   -00.87   30.44   in 1959   29.03   in 2017  
Average Barometer   29.43   29.86   30.04   -00.61   30.57   in 1978   29.41   in 2012  
Average Wind   14.6   5.1   7.4   +7.2   20.7   in 1991   1.7   in 1997  
Direction   W   WSW   NW       NNE         SSW        
High Wind Gust   47   19   24   +23   56   in 1991   11   in 1949  
Direction   ESE   WSW   N       NE         SSE        
High Heat Index                                      
Wind Chill                             21   in 1962  
Maximum Water Temp   61.8   59.0   57.2   +4.6   61.8   in 2017   53.4   in 2000  
Minimum Water Temp   60.1   56.9   55.3   +4.8   60.1   in 2017   50.0   in 2000  
Average Water Temp   61.0   58.0   56.3   +4.7   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                          
Special Conditions   Fog                                  
Comments                                      
    October 30, 2017     Record Record
Month-to-Date Summary   Observed   2016   Normal Depart   Highest Lowest
 Avg Maximum Temperature   68.3   64.3   61.7   +6.6   68.3   in 2017   55.7   in 1896  
Avg Minimum Temperature   53.8   48.3   46.1   +7.6   53.8   in 2017   40.9   in 1895  
Average Temperature   61.0   56.3   53.9   +7.1   61.0   in 2017   49.2   in 1895  
Total Precipitation   5.45   4.45   3.79   +1.66   10.20   in 2005   .28   in 1924  
Total Snowfall   0.0   0.0   0.0   +0.0   0.7   in 1979            
Total HDD   136   265   330   -194   466   in 1896   136   in 2017  
Total CDD   25   10   5   +20   48   in 1954   0   in 2015  
Avg Maximum Dew Point   59.7   55.7   51.4   +8.2   59.7   in 2017   43.2   in 1974  
Avg Minimum Dew Point   49.1   43.7   39.5   +9.6   49.1   in 2017   30.0   in 1974  
Average  Dew Point   54.4   49.7   45.5   +8.9   54.4   in 2017   36.6   in 1974  
    October 30, 2017     Record Record
Year-to-Date Summary   Observed   2016   Normal Depart   Highest Lowest
Total Precipitation   36.39   26.18   39.30   -2.91   52.05   in 1998   20.15   in 1957  
Total Snowfall (since Jul 1)   0.0   0.0   0.0   +0.0   0.7   in 1979            
Total HDD (since Jul 1)   190   310   419   -229   582   in 1956   190   in 2017  
Total CDD (since Jan 1)   580   807   563   +17   807   in 2016   290   in 1902  
                             
Hour-by-Hour Weather For October 30, 2017  
Climate Weather for October 30  
Weather History For October 30  
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