Middletown Rhode Island Weather Almanac
Wednesday, January 17, 2018
Cloudy, Light Rain to Light Snow AM, Light Snow Late, Fog, Warmer
Climate Normal Period Climate Record Period  
1981- 2010   1893 - 2018  
    January 17, 2018     Record Record
Observed Daily Data   Observed   2017   Normal   Depart   Highest Lowest
Maximum Temperature   35   42   37   -2   58   in 1995   18   in 1971  
Minimum Temperature   32   33   22   +10   41   in 1995   -5   in 1982  
Average Temperature   34   38   30   +4   50   in 1995   11   in 1971  
Precipitation   .12   .15   .12   +.00   2.08   in 1909            
One Hour   .02   .06           .31   in 1950            
Snowfall   0.6   0.0   0.3   +0.3   9.6   in 1956            
Snow Depth   0   0           13   in 1912            
HDD   31   27   35   -4   54   in 1971   15   in 1995  
CDD   0   0   0   +0   0   in            
Maximum Dew Point   35   38   28   +7   56   in 1995   -3   in 1971  
Minimum Dew Point   29   23   11   +18   38   in 1995   -21   in 1982  
Average  Dew Point   32   31   20   +13   47   in 1995   -9   in 1971  
Maximum Humidity   100%   94%   83%   +17%   100%         52%   in 1972  
Minimum Humidity   83%   46%   50%   +33%   91%   in 1996   26%   in 1953  
Average Humidity   92%   70%   67%   +25%   96%   in 1996   43%   in 2007  
Maximum Barometer   30.40   30.25   30.15   +00.25   30.76   in 2007   29.33   in 1958  
Minimum Barometer   30.05   30.04   29.83   +00.22   30.29   in 2009   29.08   in 1959  
Average Barometer   30.23   30.15   29.99   +00.23   30.49   in 2007   29.26   in 1958  
Average Wind   4.5   3.9   8.6   -4.1   24.3   in 2000   3.0   in 1978  
Direction   NNW   ENE   WNW       NW         ENE        
High Wind Gust   15   15   27   -12   50   in 2000   12   in 1978  
Direction   SSE   E   WNW       WNW         ENE        
High Heat Index                                      
Wind Chill   27   30   8   +19             -30   in 1982  
Maximum Water Temp   36.1   40.8   40.2   -4.1   45.3   in 2007   35.8   in 2009  
Minimum Water Temp   34.2   38.5   38.0   -3.8   46.9   in 2006   31.7   in 2004  
Average Water Temp   35.2   39.7   38.9   -3.8   44.5   in 2006   35.2   in 2004  
Sunrise/ AM Twilight   7:08:AM   6:38:AM            
Sunset / PM Twilight   4:44:PM   5:13:PM            
Length Of Day   9:36                          
Special Conditions   Fog                                  
Comments                                      
    January 17, 2018     Record Record
Month-to-Date Summary   Observed   2017   Normal Depart   Highest Lowest
 Avg Maximum Temperature   32.4   39.2   38.1   -5.7   46.9   in 2007   24.5   in 1981  
Avg Minimum Temperature   18.7   27.5   23.6   -4.9   34.5   in 2007   8.1   in 1981  
Average Temperature   25.5   33.4   30.5   -5.0   40.7   in 2007   16.3   in 1981  
Total Precipitation   3.36   2.62   2.04   +1.32   7.01   in 1979   .12   in 1984  
Total Snowfall   13.2   15.9   4.2   +9.0   25.8   in 1996   0.0   in 2007  
Total HDD   665   530   576   +89   823   in 1981   411   in 2007  
Total CDD   0   0   0   +0   0   in     0   in    
Avg Maximum Dew Point   24.9   34.8   29.2   -4.4   41.6   in 2007   11.7   in 1981  
Avg Minimum Dew Point   9.8   18.9   12.7   -2.9   24.6   in 2007   -7.3   in 1981  
Average  Dew Point   17.4   26.9   21.0   -3.6   33.1   in 2007   2.2   in 1981  
    January 17, 2018     Record Record
Year-to-Date Summary   Observed   2017   Normal Depart   Highest Lowest
Total Precipitation   3.36   2.62   2.04   +1.32   7.01   in 1979   .12   in 1984  
Total Snowfall (since Jul 1)   21.3   18.5   12.8   +8.5   41.6   in 1996   0.2   in 1914  
Total HDD (since Jul 1)   2470   2262   2527   -57   3165   in 1918   1832   in 2016  
Total CDD (since Jan 1)   0   0   0   +0   0   in     0   in    
                             
Hour-by-Hour Weather For January 17, 2018  
Climate Weather for January 17  
Weather History For January 17  
Weather Calendar  
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