Middletown Rhode Island Weather Almanac
Sunday, February 11, 2018
Cloudy, Moderate to Heavy Rain and Fog, Very Warm
Climate Normal Period Climate Record Period  
1981- 2010   1893 - 2018  
    February 11, 2018     Record Record
Observed Daily Data   Observed   2017   Normal   Depart   Highest Lowest
Maximum Temperature   52   40   39   +13   58   in 2009   10   in 1979  
Minimum Temperature   44   22   24   +20   44   in 2018   -4   in 1979  
Average Temperature   48   31   32   +16   49   in 2009   3   in 1979  
Precipitation   1.27   .08   .12   +1.15   1.98   in 1955            
One Hour   .18   .00           .35   in 1955            
Snowfall   0.0   1.5   0.3   -0.3   12.8   in 1994            
Snow Depth   0   9           26   in 1978            
HDD   17   34   33   -16   62   in 1979   16   in 2009  
CDD   0   0   0   +0   0   in            
Maximum Dew Point   51   36   28   +23   51   in 2018   -14   in 1979  
Minimum Dew Point   43   20   12   +32   43   in 2018   -23   in 1979  
Average Dew Point   47   28   20   +27   47   in 2018   -19   in 1979  
Maximum Humidity   100%   94%   83%   +17%   100%         45%   in 1991  
Minimum Humidity   96%   86%   52%   +44%   96%   in 2018   24%   in 1962  
Average Humidity   98%   90%   68%   +30%   98%   in 2018   38%   in 1991  
Maximum Barometer   30.11   30.17   30.12   -00.01   30.94   in 1906   29.39   in 1970  
Minimum Barometer   29.91   29.90   29.77   +00.14   30.26   in 1972   28.98   in 1970  
Average Barometer   30.01   30.04   29.95   +00.06   30.47   in 1988   29.19   in 1970  
Average Wind   5.7   6.3   8.6   -2.9   22.3   in 1973   2.3   in 1985  
Direction   SSW   N   WNW       NNE         N        
High Wind Gust   24   19   27   -3   58   in 1955   12   in 1985  
Direction   SW   SE   WNW       SSE         S        
High Heat Index                                      
Wind Chill   42   12   12   +30             -26   in 1979  
Maximum Water Temp   36.9   37.9   38.1   -1.2   44.0   in 2012   34.6   in 2015  
Minimum Water Temp   35.5   35.1   36.1   -0.6   42.8   in 2012   33.6   in 2015  
Average Water Temp   36.2   36.5   37.1   -0.9   43.4   in 2012   34.1   in 2015  
Sunrise/ AM Twilight   6:46:AM   6:17:AM            
Sunset / PM Twilight   5:14:PM   5:43:PM            
Length Of Day   10:28                          
Special Conditions   Fog                                  
Comments   Day high temperature 49  
    February 11, 2018     Record Record
Month-to-Date Summary   Observed   2017   Normal Depart   Highest Lowest
Avg Maximum Temperature   41.7   39.9   37.9   +3.8   47.5   in 1991   23.8   in 1934  
Avg Minimum Temperature   25.5   25.3   22.9   +2.6   30.7   in 1960   8.0   in 1934  
Average Temperature   33.6   32.6   30.9   +2.7   38.7   in 1991   15.9   in 1934  
Total Precipitation   3.46   1.06   1.30   +2.16   4.98   in 1970   T   in 1912  
Total Snowfall   0.4   11.2   3.3   -2.9   26.3   in 1978   0.0   in 1991  
Total HDD   341   355   374   -33   538   in 1934   286   in 1991  
Total CDD   0   0   0   +0   0   in     0   in    
Avg Maximum Dew Point   38.3   30.3   26.8   +11.5   38.3   in 2018   8.6   in 1979  
Avg Minimum Dew Point   16.7   15.3   10.7   +6.0   23.2   in 2008   -3.5   in 1979  
Average Dew Point   27.5   22.8   18.8   +8.7   30.2   in 2008   2.6   in 1979  
    February 11, 2018     Record Record
Year-to-Date Summary   Observed   2017   Normal Depart   Highest Lowest
Total Precipitation   8.45   5.76   4.99   +3.46   12.38   in 1979   1.59   in 1980  
Total Snowfall (since Jul 1 17)   28.2   32.2   20.3   +7.9   51.0   in 1996   2.8   in 1980  
Total HDD (since Jul 1 17)   3238   2984   3402   -164   4255   in 1918   2613   in 2016  
Total CDD (since Jan 1)   0   0   0   +0   0   in     0   in    
                             
Hour-by-Hour Weather For February 11, 2018  
Climate Weather for February 11  
Weather History For February 11  
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