Middletown Rhode Island Weather Almanac
Sunday, December 24, 2017
Partly Cloudy early, Mostly Cloudy Day to Cloudy Evening, Warm
Climate Normal Period Climate Record Period  
1981- 2010   1893 - 2017  
    December 24, 2017     Record Record
Observed Daily Data   Observed   2016   Normal   Depart   Highest Lowest
Maximum Temperature   43   46   40   +3   67   in 2015   19   in 1896  
Minimum Temperature   32   37   26   +6   54   in 2015   2   in 1943  
Average Temperature   38   42   33   +5   61   in 2015   11   in 1943  
Precipitation   .00   .43   .13   -.13   1.83   in 1994            
One Hour   .00   .18           .45   in 1994            
Snowfall   0.0   0.0   0.3   -0.3   7.2   in 1912            
Snow Depth   0   0           16   in 2009            
HDD   27   23   32   -5   54   in 1943   4   in 2015  
CDD   0   0   0   +0   0   in            
Maximum Dew Point   39   43   32   +8   64   in 2015   6   in 1989  
Minimum Dew Point   24   33   15   +9   54   in 2015   -11   in 1975  
Average  Dew Point   32   38   23   +9   59   in 2015   -1   in 1975  
Maximum Humidity   88%   99%   88%   +0%   100%         56%   in 1953  
Minimum Humidity   63%   70%   59%   +4%   98%   in 2014   26%   in 1999  
Average Humidity   76%   85%   73%   +2%   99%   in 2014   46%   in 1999  
Maximum Barometer   30.24   30.35   30.16   +00.08   30.68   in 1949   29.59   in 1994  
Minimum Barometer   29.86   29.99   29.79   +00.07   30.52   in 1959   29.19   in 1968  
Average Barometer   30.05   30.17   29.97   +00.08   30.58   in 1959   29.41   in 1968  
Average Wind   7.5   6.9   7.8   -0.3   18.5   in 1994   2.1   in 1959  
Direction   NNW   SW   SW       NNE         N        
High Wind Gust   20   21   26   -6   61   in 1994   11   in 1982  
Direction   NW   SW   SW       NNE         N        
High Heat Index                                      
Wind Chill   26   31   18   +8             -17   in 1975  
Maximum Water Temp   44.4   41.7   44.7   -0.3   51.5   in 2015   40.3   in 2008  
Minimum Water Temp   42.8   41.1   42.5   +0.3   50.3   in 2015   37.6   in 2000  
Average Water Temp   43.6   41.4   43.6   -0.0   50.9   in 2015   39.5   in 2008  
Sunrise/ AM Twilight   7:10:AM   6:38:AM            
Sunset / PM Twilight   4:20:PM   4:52:PM            
Length Of Day   9:10                          
Special Conditions   None                                  
Comments                                      
    December 24, 2017     Record Record
Month-to-Date Summary   Observed   2016   Normal Depart   Highest Lowest
 Avg Maximum Temperature   42.6   42.5   43.0   -0.3   54.5   in 2015   31.0   in 1989  
Avg Minimum Temperature   30.0   29.5   29.2   +0.8   42.0   in 2015   14.7   in 1989  
Average Temperature   36.3   36.0   36.0   +0.3   48.3   in 2015   22.9   in 1989  
Total Precipitation   1.97   2.27   3.44   -1.47   9.27   in 1936   .45   in 1943  
Total Snowfall   6.1   2.6   5.5   +0.6   21.3   in 1981   0.0   in 2015  
Total HDD   682   692   689   -7   1006   in 1989   394   in 2015  
Total CDD   0   0   0   +0   0   in     0   in    
Avg Maximum Dew Point   34.8   34.5   34.9   -0.1   49.4   in 2015   15.5   in 1989  
Avg Minimum Dew Point   20.7   19.8   19.6   +1.1   37.0   in 2015   -1.3   in 1989  
Average  Dew Point   27.8   27.1   27.3   +0.5   43.2   in 2015   7.1   in 1989  
    December 24, 2017     Record Record
Year-to-Date Summary   Observed   2016   Normal Depart   Highest Lowest
Total Precipitation   41.08   31.24   47.42   -6.34   65.27   in 1983   27.14   in 1965  
Total Snowfall (since Jul 1)   6.1   2.6   6.6   -0.5   21.3   in 1898   0.0   in 2015  
Total HDD (since Jul 1)   1479   1547   1721   -242   2234   in 1904   1189   in 2015  
Total CDD (since Jan 1)   580   807   563   +17   807   in 2016   290   in 1902  
                             
Hour-by-Hour Weather For December 24, 2017  
Climate Weather for December 24  
Weather History For December 24  
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