Middletown Rhode Island Weather Almanac
Friday, June 15, 2018
Mostly Cloudy early then Cloudy and Fog Late, Light Winds, Much Cooler
Climate Normal Period Climate Record Period  
1981- 2010   1893 - 2018  
    June 15, 2018     Record Record
Observed Daily Data   Observed   2017   Normal   Depart   Highest Lowest
Maximum Temperature   64   67   74   -10   92   in 1956   55   in 1951  
Minimum Temperature   56   52   57   -1   68   in 1969   44   in 1911  
Average Temperature   60   60   66   -6   78   in 1956   53   in 1951  
Precipitation   T   .00   .11   .00   1.28   in 1896            
One Hour   T   .00           .46   in 1983            
Snow   0.0   0.0   0.0   +0.0   0.0   in              
Snow Depth   0   0               in              
HDD   5   5   1   +4   12   in 1951   0   in 2016  
CDD   0   0   3   -3   13   in 1956            
Maximum Dew Point   58   55   62   -4   75   in 1994   42   in 1978  
Minimum Dew Point   54   48   52   +2   65   in 1969   34   in 1978  
Average  Dew Point   56   52   57   -1   70   in 1994   38   in 1978  
Maximum Humidity   99%   89%   90%   +9%   100%   in 2003   55%   in 1978  
Minimum Humidity   72%   55%   56%   +16%   89%   in 1989   29%   in 1988  
Average Humidity   86%   72%   73%   +12%   95%   in 1989   43%   in 1978  
Maximum Barometer   29.97   30.11   30.03   -00.06   30.36   in 1994   29.61   in 1959  
Minimum Barometer   29.79   30.05   29.82   -00.03   30.24   in 2012   29.36   in 1958  
Average Barometer   29.88   30.08   29.92   -00.04   30.28   in 2012   29.52   in 1958  
Average Wind   4.1   4.8   6.4   -2.3   13.1   in 1969   1.2   in 1996  
Direction   ENE   SSE   SW       SW         SW        
High Wind Gust   12   18   21   -9   34   in 1959   12   in 2018  
Direction   NW   SSE   SW       W         NW        
High Heat Index   64   67   73   -9   94   in 1956            
Wind Chill                                      
Maximum Water Temp   60.6   65.0   63.5   -2.9   68.4   in 2007   59.0   in 1998  
Minimum Water Temp   57.6   60.4   60.1   -2.5   65.3   in 2007   55.4   in 2006  
Average Water Temp   59.1   62.7   61.8   -2.7   66.8   in 2007   57.8   in 1998  
Sunrise/ AM Twilight   5:11:AM   4:37:AM            
Sunset / PM Twilight   8:21:PM   8:55:PM            
Length Of Day   15:10                          
Special Conditions   Fog                                  
Comments      
    June 15, 2018     Record Record
Month-to-Date Summary   Observed   2017   Normal Depart Highest Lowest
 Avg Maximum Temperature   68.7   72.0   71.7   -3.1   78.9   in 1925   61.5   in 1907  
Avg Minimum Temperature   53.9   53.8   54.9   -1.1   59.8   in 1899   47.5   in 1907  
Average Temperature   61.3   62.9   63.2   -1.9   69.0   in 1925   54.5   in 1907  
Total Precipitation   .98   .58   1.91   -.93   8.45   in 1998   T   in 1949  
Total Snow   0.0   0.0   0.0   +0.0   0.0   in     0.0   in    
Total HDD   69   58   41   +28   156   in 1907   2   in 1899  
Total CDD   16   31   22   -6   81   in 1984   0   in 1998  
Avg Maximum Dew Point   59.5   60.0   59.6   -0.1   65.9   in 1996   50.6   in 1988  
Avg Minimum Dew Point   48.5   49.1   49.8   -1.3   55.7   in 2005   42.3   in 1988  
Average  Dew Point   54.0   54.6   54.7   -0.7   60.4   in 1996   46.5   in 1988  
    June 15, 2018     Record Record
Year-to-Date Summary   Observed   2017   Normal Depart Highest Lowest
Total Precipitation   23.99   22.80   22.41   +1.58   37.97   in 1998   12.64   in 1957  
Total Snow (since Jul 1 17)   45.6   41.4   31.8   +13.8   84.1   in 1996   5.0   in 1998  
Total HDD (since Jul 1 17)   5357   5128   5613   -256   6601   in 1905   4532   in 2012  
Total CDD (since Jan 1)   27   47   31   -4   81   in 1991   0   in 1972  
                             
Hour-by-Hour Weather For June 15, 2018  
Climate Weather for June 15  
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