Middletown Rhode Island Weather Almanac
Thursday, July 12, 2018
Clear early, Partly Cloudy Day to Clear PM, Light Winds, Seasonal Temperatures
Climate Normal Period Climate Record Period  
1981- 2010   1893 - 2018  
    July 12, 2018     Record Record
Observed Daily Data   Observed   2017   Normal   Depart   Highest Lowest
Maximum Temperature   80   83   79   +1   90   in 2011   65   in 1990  
Minimum Temperature   59   69   63   -4   72   in 1911   53   in 2002  
Average Temperature   70   76   71   -1   81   in 1911   62   in 1990  
Precipitation   .00   .08   .11   -.11   2.33   in 1975            
One Hour   .00   .08           1.12   in 1993            
Snow   0.0   0.0   0.0   +0.0   0.0   in              
Snow Depth   0   0           0   in              
HDD   0   0   0   +0   3   in 1990   0   in    
CDD   5   11   7   -2   16   in 1911   0   in 2004  
Maximum Dew Point   63   76   67   -4   76   in 2017   52   in 1978  
Minimum Dew Point   53   68   58   -5   70   in 1950   43   in 1985  
Average  Dew Point   58   72   63   -5   73   in 2010   49   in 1978  
Maximum Humidity   91%   96%   92%   -1%   100%   in 2003   72%   in 1971  
Minimum Humidity   44%   72%   56%   -12%   92%   in 1987   26%   in 1971  
Average Humidity   68%   84%   74%   -7%   96%   in 1987   49%   in 1971  
Maximum Barometer   30.24   29.97   30.03   +00.21   30.43   in 1898   29.50   in 1976  
Minimum Barometer   30.04   29.90   29.84   +00.20   30.23   in 1999   29.11   in 1976  
Average Barometer   30.14   29.94   29.94   +00.20   30.29   in 1996   29.31   in 1976  
Average Wind   4.1   3.9   5.4   -1.3   9.4   in 1958   1.8   in 1995  
Direction   NNE   SW   SW       SW         S        
High Wind Gust   14   21   21   -7   37   in 1970   10   in 1975  
Direction   SSE   SSE   SW       N         NE        
High Heat Index   0   88   80   -80   98   in 2011            
Wind Chill                                      
Maximum Water Temp   67.1   69.8   70.4   -3.3   74.9   in 2010   66.7   in 2006  
Minimum Water Temp   63.5   66.0   66.0   -2.5   71.2   in 2010   62.2   in 2006  
Average Water Temp   65.3   67.9   68.2   -2.9   73.0   in 2010   64.5   in 2006  
Sunrise/ AM Twilight   5:22:53 AM   4:49:54 AM            
Sunset / PM Twilight   8:19:07 PM   8:52:07 PM            
Length Of Day   14:56:14                          
Special Conditions   Haze                                  
Comments      
    July 12, 2018     Record Record
Month-to-Date Summary   Observed   2017   Normal Depart Highest Lowest
 Avg Maximum Temperature   81.7   79.4   78.4   +3.3   85.8   in 1955   71.7   in 1914  
Avg Minimum Temperature   64.1   64.6   62.4   +1.7   70.3   in 2013   56.4   in 1962  
Average Temperature   72.9   72.0   70.4   +2.5   75.9   in 1981   64.7   in 1914  
Total Precipitation   .15   1.13   1.32   -1.17   4.84   in 2009   .00   in 1908  
Total Snow   0.0   0.0   0.0   +0.0   0.0   in     0.0   in    
Total HDD   0   0   3   -3   23   in 1914   0   in 2018  
Total CDD   98   86   71   +27   134   in 1981   18   in 1909  
Avg Maximum Dew Point   68.9   68.6   66.8   +2.1   73.6   in 2013   58.4   in 1978  
Avg Minimum Dew Point   59.0   60.6   57.9   +1.1   68.1   in 2013   48.5   in 1962  
Average  Dew Point   64.0   64.6   62.4   +1.6   70.8   in 2013   53.9   in 1978  
    July 12, 2018     Record Record
Year-to-Date Summary   Observed   2017   Normal Depart Highest Lowest
Total Precipitation   24.54   24.95   25.62   -1.08   40.76   in 1998   13.04   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   0   3   -3   23   in 1914   0   in 2018  
Total CDD (since Jan 1)   175   187   160   +15   270   in 2010   49   in 1972  
                             
Hour-by-Hour Weather For July 12, 2018  
Climate Weather for July 12  
Weather History For July 12  
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