Middletown Rhode Island Weather Almanac
Tuesday, January 9, 2018
Cloudy early, Partly Cloudy Day to Clear PM, Windy and Warmer
Climate Normal Period Climate Record Period  
1981- 2010   1893 - 2018  
    January 9, 2018     Record Record
Observed Daily Data   Observed   2017   Normal   Depart   Highest Lowest
Maximum Temperature   41   23   38   +3   58   in 1937   15   in 1968  
Minimum Temperature   29   12   24   +5   46   in 2008   -5   in 1968  
Average Temperature   35   18   30   +5   50   in 1937   5   in 1968  
Precipitation   .00   .00   .12   -.12   2.04   in 1953            
One Hour   .00   .00           .28   in 1975            
Snowfall   0.0   0.0   0.2   -0.2   5.8   in 1974            
Snow Depth   11   16           25   in 1996            
HDD   30   47   34   -4   60   in 1968   15   in 1937  
CDD   0   0   0   +0   0   in            
Maximum Dew Point   29   19   29   -0   52   in 1999   -9   in 1968  
Minimum Dew Point   19   4   13   +6   39   in 1998   -27   in 1968  
Average  Dew Point   24   12   21   +3   41   in 1998   -18   in 1968  
Maximum Humidity   86%   87%   82%   +4%   100%         44%   in 1968  
Minimum Humidity   52%   54%   52%   -0%   97%   in 1998   26%   in 1968  
Average Humidity   69%   71%   67%   +2%   99%   in 1998   35%   in 1968  
Maximum Barometer   30.34   30.71   30.15   +00.19   30.71   in 2017   29.46   in 2003  
Minimum Barometer   29.95   30.49   29.80   +00.15   30.49   in 2017   28.44   in 1978  
Average Barometer   30.15   30.60   29.97   +00.17   30.60   in 2017   29.12   in 1978  
Average Wind   10.4   6.0   8.7   +1.7   22.2   in 1978   1.4   in 1981  
Direction   WNW   NW   WNW       SSW         SSE        
High Wind Gust   31   22   27   +4   56   in 1978   11   in 1981  
Direction   WNW   NW   WNW       WSW         SE        
High Heat Index                                      
Wind Chill   20   0   10   +10             -26   in 1968  
Maximum Water Temp   33.7   37.7   41.9   -8.2   50.0   in 2007   33.7   in 2018  
Minimum Water Temp   30.9   34.5   39.1   -8.2   47.8   in 2007   30.0   in 2018  
Average Water Temp   32.3   36.1   40.3   -8.0   48.9   in 2007   32.3   in 2018  
Sunrise/ AM Twilight   7:11:AM   6:40:AM            
Sunset / PM Twilight   4:35:PM   5:04:PM            
Length Of Day   9:24                          
Special Conditions   None                                  
Comments                                      
    January 9, 2018     Record Record
Month-to-Date Summary   Observed   2017   Normal Depart   Highest Lowest
 Avg Maximum Temperature   26.0   35.0   38.4   -12.4   51.7   in 2007   23.0   in 1918  
Avg Minimum Temperature   12.2   25.8   24.0   -11.8   39.4   in 2007   8.1   in 1981  
Average Temperature   19.1   30.4   31.0   -11.9   45.6   in 2007   16.7   in 1904  
Total Precipitation   .65   1.88   1.08   -.43   4.52   in 1979   T   in 1901  
Total Snowfall   12.6   15.9   1.8   +10.8   24.9   in 1996   0.0   in 2007  
Total HDD   410   308   300   +110   433   in 1904   174   in 2007  
Total CDD   0   0   0   +0   0   in     0   in    
Avg Maximum Dew Point   16.2   30.3   30.0   -13.8   46.8   in 2007   14.1   in 1981  
Avg Minimum Dew Point   1.8   16.9   13.4   -11.6   29.9   in 2007   -8.6   in 1981  
Average  Dew Point   9.0   23.6   21.7   -12.7   38.3   in 2007   2.8   in 1981  
    January 9, 2018     Record Record
Year-to-Date Summary   Observed   2017   Normal Depart   Highest Lowest
Total Precipitation   .65   1.88   1.08   -.43   4.52   in 1979   T   in 1901  
Total Snowfall (since Jul 1)   20.7   18.5   10.4   +10.3   40.7   in 1996   T   in 2000  
Total HDD (since Jul 1)   2215   2040   2251   -36   2872   in 1918   1602   in 2016  
Total CDD (since Jan 1)   0   0   0   +0   0   in     0   in    
                             
Hour-by-Hour Weather For January 9, 2018  
Climate Weather for January 9  
Weather History For January 9  
Weather Calendar  
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