Middletown Rhode Island Weather Almanac
Sunday, August 19, 2018
Cloudy, Light Rain and Fog early, Mostly Cloudy Day to Cloudy PM, Windy and Cooler (Seasonal Temps)
Climate Normal Period Climate Record Period  
1981- 2010   1893 - 2018  
    August 19, 2018     Record Record
Observed Daily Data   Observed   2017   Normal   Depart   Highest Lowest
Maximum Temperature   74   85   78   -4   89   in 2002   64   in 1927  
Minimum Temperature   65   70   63   +2   72   in 1956   51   in 2007  
Average Temperature   70   78   71   -1   80   in 2002   61   in 2007  
Precipitation   .01   .01   .12   -.11   3.28   in 1955            
One Hour   .01   .01           1.95   in 1955            
Snow   0.0   0.0   0.0   +0.0   0.0   in              
Snow Depth   0   0           0   in              
HDD   0   0   0   +0   4   in 2007   0   in    
CDD   5   13   6   -1   15   in 2002   0   in 2014  
Maximum Dew Point   69   75   66   +4   75   in 2017   51   in 1975  
Minimum Dew Point   60   66   58   +2   71   in 2015   45   in 1975  
Average  Dew Point   65   71   62   +3   73   in 2015   48   in 1975  
Maximum Humidity   95%   100%   93%   +2%   100%   in 2017   70%   in 1975  
Minimum Humidity   66%   55%   58%   +8%   92%   in 1955   31%   in 1999  
Average Humidity   81%   78%   75%   +5%   96%   in 1955   53%   in 1975  
Maximum Barometer   30.08   29.86   30.06   +00.02   30.43   in 1904   29.78   in 1965  
Minimum Barometer   29.85   29.73   29.84   +00.01   30.23   in 1996   28.47   in 1991  
Average Barometer   29.97   29.80   29.95   +00.02   30.32   in 1996   29.37   in 1991  
Average Wind   10.5   5.5   5.7   +4.8   18.7   in 1991   0.9   in 1978  
Direction   NNE   SSW   SSW       ESE         S        
High Wind Gust   26   21   21   +5   105   in 1991   11   in 1978  
Direction   NNE   SSW   SSW       ESE         SSW        
High Heat Index   75   93   79   -4   95   in 2009            
Wind Chill                                      
Maximum Water Temp   74.7   70.6   71.7   +3.0   75.6   in 2003   68.0   in 2000  
Minimum Water Temp   73.2   67.6   68.2   +5.0   73.2   in 2018   64.2   in 2008  
Average Water Temp   74.0   69.1   69.9   +4.0   74.0   in 2018   67.1   in 2008  
Sunrise/ AM Twilight   5:59:04 AM   5:29:48 AM            
Sunset / PM Twilight   7:38:17 PM   8:07:33 PM            
Length Of Day   13:39:13                          
Special Conditions   Light Fog                              
Comments      
    August 19, 2018     Record Record
Month-to-Date Summary   Observed   2017   Normal Depart Highest Lowest
 Avg Maximum Temperature   82.7   78.7   78.8   +3.9   84.6   in 1944   72.4   in 1964  
Avg Minimum Temperature   70.2   63.8   64.4   +5.8   70.5   in 1988   56.0   in 1964  
Average Temperature   76.5   71.3   71.6   +4.8   77.2   in 1988   64.2   in 1964  
Total Precipitation   3.47   1.65   2.25   +1.22   9.62   in 1946   .15   in 1956  
Total Snow   0.0   0.0   0.0   +0.0   0.0   in     0.0   in    
Total HDD   0   0   0   +0   24   in 1964   0   in 2018  
Total CDD   222   124   136   +86   237   in 1988   15   in 1964  
Avg Maximum Dew Point   73.9   68.6   67.8   +6.1   73.9   in 2018   57.9   in 1964  
Avg Minimum Dew Point   67.6   59.6   59.7   +7.9   67.6   in 2018   47.4   in 1964  
Average  Dew Point   70.7   64.1   63.7   +7.0   70.7   in 2018   52.7   in 1964  
    August 19, 2018     Record Record
Year-to-Date Summary   Observed   2017   Normal Depart Highest Lowest
Total Precipitation   28.60   27.73   29.93   -1.33   43.94   in 1983   15.70   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)   0   9   3   -3   34   in 1914   0   in 2018  
Total CDD (since Jan 1)   550   421   440   +110   623   in 2010   210   in 1902  
                             
Hour-by-Hour Weather For August 19, 2018  
Climate Weather for August 19  
Weather History For August 19  
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