Middletown Rhode Island Weather Almanac
Friday, June 29, 2018
Partly Cloudy and Dense Fog early then Clear, Light Winds, Warmer
Climate Normal Period Climate Record Period  
1981- 2010   1893 - 2018  
    June 29, 2018     Record Record
Observed Daily Data   Observed   2017   Normal   Depart   Highest Lowest
Maximum Temperature   83   73   77   +6   93   in 1991   61   in 1927  
Minimum Temperature   67   61   62   +5   69   in 2013   49   in 1995  
Average Temperature   75   67   70   +5   80   in 1991   57   in 1919  
Precipitation   .00   .00   .10   -.10   1.32   in 1994            
One Hour   .00   .00           .68   in 1994            
Snow   0.0   0.0   0.0   +0.0   0.0   in              
Snow Depth   0   0               in              
HDD   0   0   0   +0   8   in 1919   0   in 2018  
CDD   10   2   5   +5   15   in 1991            
Maximum Dew Point   72   64   66   +6   74   in 2010   55   in 1958  
Minimum Dew Point   60   58   56   +4   68   in 2008   44   in 1971  
Average  Dew Point   66   61   61   +5   71   in 2008   52   in 1970  
Maximum Humidity   100%   91%   92%   +8%   100%   in 2018   70%   in 1991  
Minimum Humidity   51%   70%   60%   -9%   98%   in 1985   31%   in 1958  
Average Humidity   76%   81%   76%   -1%   99%   in 1985   54%   in 1991  
Maximum Barometer   29.95   30.15   30.01   -00.06   30.27   in 1981   29.53   in 2009  
Minimum Barometer   29.82   30.05   29.82   +00.00   30.16   in 2003   29.34   in 1986  
Average Barometer   29.89   30.10   29.91   -00.03   30.21   in 2003   29.49   in 2009  
Average Wind   4.1   6.7   5.7   -1.6   16.4   in 1957   2.0   in 1996  
Direction   WNW   SSW   SSW       SW         SSE        
High Wind Gust   14   26   21   -7   52   in 1957   11   in 2000  
Direction   SSE   S   SSW       SSW         S        
High Heat Index   88   74   78   +10   95   in 1991            
Wind Chill                                      
Maximum Water Temp   66.2   67.0   68.0   -1.8   70.9   in 2001   63.6   in 2006  
Minimum Water Temp   61.3   65.5   63.7   -2.4   67.3   in 1999   58.8   in 2004  
Average Water Temp   63.8   66.3   65.8   -2.1   68.7   in 2010   61.9   in 2006  
Sunrise/ AM Twilight   5:14:AM   4:40:AM            
Sunset / PM Twilight   8:23:PM   8:57:PM            
Length Of Day   15:09                          
Special Conditions   Dense Fog                              
Comments      
    June 29, 2018     Record Record
Month-to-Date Summary   Observed   2017   Normal Depart Highest Lowest
 Avg Maximum Temperature   71.9   73.4   73.6   -1.7   79.0   in 1957   66.3   in 1903  
Avg Minimum Temperature   56.5   57.5   57.4   -0.9   61.1   in 2010   52.9   in 1907  
Average Temperature   64.2   65.4   65.5   -1.3   68.8   in 1957   60.2   in 1903  
Total Precipitation   1.38   1.56   3.69   -2.31   9.44   in 1982   .05   in 1949  
Total Snow   0.0   0.0   0.0   +0.0   0.0   in     0.0   in    
Total HDD   75   61   53   +22   159   in 1907   5   in 1899  
Total CDD   55   80   75   -20   156   in 1957   8   in 1972  
Avg Maximum Dew Point   62.4   62.8   61.6   +0.9   66.2   in 2010   54.6   in 1965  
Avg Minimum Dew Point   51.1   53.0   51.9   -0.9   57.4   in 2010   44.7   in 1958  
Average  Dew Point   56.8   57.9   56.8   +0.0   61.8   in 2010   50.0   in 1965  
    June 29, 2018     Record Record
Year-to-Date Summary   Observed   2017   Normal Depart Highest Lowest
Total Precipitation   24.39   23.78   24.19   +.20   39.12   in 1983   12.69   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)   5363   5131   5625   -262   6620   in 1905   4549   in 2012  
Total CDD (since Jan 1)   66   96   84   -18   172   in 1957   8   in 1972  
                             
Hour-by-Hour Weather For June 29, 2018  
Climate Weather for June 29  
Weather History For June 29  
Weather Calendar  
Back To Weather Stat Page  
Home