Middletown Rhode Island Weather Almanac
Thursday, December 7, 2017
Mostly Cloudy AM, Clear Day to Partly Cloudy PM, Warm
Climate Normal Period Climate Record Period  
1981- 2010   1893 - 2017  
    December 7, 2017     Record Record
Observed Daily Data   Observed   2016   Normal   Depart   Highest Lowest
Maximum Temperature   47   45   45   +2   67   in 1998   26   in 1954  
Minimum Temperature   36   37   31   +5   51   in 1932   11   in 1906  
Average Temperature   42   41   38   +4   58   in 1998   21   in 1954  
Precipitation   .00   .13   .15   -.15   2.10   in 1908            
One Hour   .00   .06           .61   in 1996            
Snowfall   0.0   0.0   0.2   -0.2   1.7   in 1922            
Snow Depth   0   0           17   in 1981            
HDD   23   24   27   -4   44   in 1954   7   in 1998  
CDD   0       0   +0   0   in            
Maximum Dew Point   28   41   37   -9   59   in 1953   11   in 1958  
Minimum Dew Point   20   35   22   -2   46   in 2011   -4   in 1989  
Average  Dew Point   24   38   29   -5   51   in 2011   8   in 1958  
Maximum Humidity   65%   95%   86%   -21%   100%         53%   in 1958  
Minimum Humidity   37%   83%   54%   -17%   95%   in 2011   28%   in 1988  
Average Humidity   51%   89%   70%   -19%   97%   in 2004   46%   in 1995  
Maximum Barometer   30.01   30.01   30.11   -00.10   30.66   in 1935   29.45   in 1962  
Minimum Barometer   29.89   29.87   29.78   +00.11   30.26   in 1950   29.05   in 1959  
Average Barometer   29.95   29.94   29.94   +00.01   30.41   in 1950   29.28   in 1959  
Average Wind   7.9   3.6   8.4   -0.5   24.4   in 1983   0.6   in 2012  
Direction   W   NNW   W       W         SSW        
High Wind Gust   19   14   27   -8   68   in 1953   7   in 1990  
Direction   SW   E   W       SSW         WNW        
High Heat Index                                      
Wind Chill   32   32   22   +10             -1   in 1989  
Maximum Water Temp   50.0   48.6   48.0   +2.0   53.8   in 2011   42.8   in 2007  
Minimum Water Temp   48.1   46.8   45.5   +2.6   52.7   in 2011   40.8   in 2000  
Average Water Temp   49.1   47.7   46.8   +2.3   53.3   in 2011   41.9   in 2007  
Sunrise/ AM Twilight   6:59:AM   6:17:AM            
Sunset / PM Twilight   4:15:PM   4:47:PM            
Length Of Day   9:17                          
Special Conditions   None                                  
Comments                                      
    December 7, 2017     Record Record
Month-to-Date Summary   Observed   2016   Normal Depart   Highest Lowest
 Avg Maximum Temperature   50.0   47.4   45.9   +4.1   59.1   in 1998   32.6   in 1954  
Avg Minimum Temperature   35.6   35.9   32.1   +3.4   45.3   in 2001   14.9   in 1989  
Average Temperature   42.8   41.6   39.0   +3.8   52.1   in 2001   25.3   in 1926  
Total Precipitation   .55   .51   1.05   -.50   4.15   in 1981   .00   in 2000  
Total Snowfall   0.0   T   1.3   -1.3   17.0   in 1981            
Total HDD   154   163   181   -27   277   in 1926   87   in 2001  
Total CDD   0   0   0   +0   0   in     0   in    
Avg Maximum Dew Point   42.0   38.7   37.8   +4.2   51.4   in 1982   21.3   in 1976  
Avg Minimum Dew Point   27.7   29.3   23.0   +4.7   37.7   in 2001   -2.9   in 1989  
Average  Dew Point   34.9   34.0   30.4   +4.5   44.1   in 2001   10.6   in 1989  
    December 7, 2017     Record Record
Year-to-Date Summary   Observed   2016   Normal Depart   Highest Lowest
Total Precipitation   39.66   29.48   45.03   -5.37   61.79   in 1983   24.35   in 1957  
Total Snowfall (since Jul 1)   0.0   T   2.4   -2.4   19.5   in 1898   0.0   in    
Total HDD (since Jul 1)   951   1018   1213   -262   1568   in 1904   901   in 2011  
Total CDD (since Jan 1)   580   807   563   +17   807   in 2016   290   in 1902  
                             
Hour-by-Hour Weather For December 7, 2017  
Climate Weather for December 7  
Weather History For December 7  
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