Middletown Rhode Island Weather Almanac
Sunday, June 17, 2018
Clear and Warmer, Light Winds
Climate Normal Period Climate Record Period  
1981- 2010   1893 - 2018  
    June 17, 2018     Record Record
Observed Daily Data   Observed   2017   Normal   Depart   Highest Lowest
Maximum Temperature   83   72   74   +9   91   in 1894   58   in 1959  
Minimum Temperature   59   62   58   +1   68   in 1957   44   in 1954  
Average Temperature   71   67   66   +5   79   in 1957   53   in 2003  
Precipitation   .00   .05   .11   -.11   2.41   in 2001            
One Hour   .00   .05           1.08   in 2001            
Snow   0.0   0.0   0.0   +0.0   0.0   in              
Snow Depth   0   0               in              
HDD   0   0   1   -1   12   in 2003   0   in 2018  
CDD   6   2   3   +3   14   in 1957            
Maximum Dew Point   66   67   62   +4   73   in 2004   42   in 1964  
Minimum Dew Point   53   62   53   +1   65   in 2001   36   in 1965  
Average  Dew Point   60   65   57   +3   68   in 2001   39   in 1964  
Maximum Humidity   90%   100%   93%   -3%   100%   in 2017   57%   in 1964  
Minimum Humidity   42%   84%   58%   -16%   93%   in 1974   28%   in 1987  
Average Humidity   66%   92%   75%   -9%   96%   in 1974   44%   in 1964  
Maximum Barometer   30.08   29.96   30.05   +00.03   30.42   in 1978   29.73   in 2008  
Minimum Barometer   30.00   29.91   29.85   +00.15   30.23   in 1954   29.48   in 1958  
Average Barometer   30.04   29.94   29.95   +00.09   30.32   in 1978   29.63   in 1958  
Average Wind   4.1   4.0   5.7   -1.6   12.7   in 1986   1.2   in 1996  
Direction   SSE   SSE   S       WNW         SE        
High Wind Gust   17   15   21   -4   35   in 1964   10   in 2004  
Direction   SSE   SSE   S       W         ESE        
High Heat Index   84   73   75   +9   91   in 1962            
Wind Chill                                      
Maximum Water Temp   63.1   62.2   64.9   -1.8   69.6   in 2007   62.1   in 2003  
Minimum Water Temp   57.9   60.3   60.9   -3.0   66.4   in 2007   56.5   in 2006  
Average Water Temp   60.5   61.3   62.9   -2.4   68.0   in 2007   59.8   in 2003  
Sunrise/ AM Twilight   5:11:AM   4:37:AM            
Sunset / PM Twilight   8:22:PM   8:56:PM            
Length Of Day   15:11                          
Special Conditions   None                                  
Comments   12th consecutive day without meaurable rain  
    June 17, 2018     Record Record
Month-to-Date Summary   Observed   2017   Normal Depart Highest Lowest
 Avg Maximum Temperature   70.2   71.6   72.0   -1.8   78.4   in 1925   63.7   in 1907  
Avg Minimum Temperature   54.1   54.5   55.3   -1.2   59.5   in 2008   48.4   in 1907  
Average Temperature   62.2   63.1   63.5   -1.4   68.5   in 1925   56.0   in 1907  
Total Precipitation   .98   .71   2.17   -1.19   8.66   in 1982   T   in 1949  
Total Snow   0.0   0.0   0.0   +0.0   0.0   in     0.0   in    
Total HDD   69   61   43   +26   156   in 1907   3   in 1899  
Total CDD   24   33   28   -4   81   in 1984   0   in 1965  
Avg Maximum Dew Point   59.9   60.5   59.8   +0.0   65.8   in 1996   52.3   in 1988  
Avg Minimum Dew Point   49.0   50.2   50.1   -1.1   55.4   in 2005   42.3   in 1958  
Average  Dew Point   54.4   55.4   55.0   -0.5   60.2   in 1996   48.3   in 1988  
    June 17, 2018     Record Record
Year-to-Date Summary   Observed   2017   Normal Depart Highest Lowest
Total Precipitation   23.99   22.93   22.67   +1.32   38.11   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   5131   5615   -258   6601   in 1905   4538   in 2012  
Total CDD (since Jan 1)   35   49   37   -2   86   in 1991   0   in 1916  
                             
Hour-by-Hour Weather For June 17, 2018  
Climate Weather for June 17  
Weather History For June 17  
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