Portsmouth Rhode Island Weather Almanac  
Monday, March 7, 2022  
Partly Cloudy early, Mostly Cloudy Day to Cloudy/Dense Fog PM, Windy and Record Warmth  
  Climate Normal Period Climate Record Period
  1991 - 2020 1893 - 2022
    March 7, 2022   Record   Record  
Observed Daily Data   2022   2021   Norm   Depart   Highest   Lowest  
Maximum Temperature   58   37   43   +15   64   in 2009   20   in 1913  
Minimum Temperature   49   20   28   +21   49   in 2022   7   in 2007  
Average Temperature   54   29   36   +18   54   in 2022   14   in 2007  
 Month Avg Max Temperature   45.1   39.3   42.0   +3.1   55.0   in 1974   29.9   in 1912  
Month Avg Min Temperature   29.1   22.9   27.4   +1.7   37.9   in 1974   14.1   in 1950  
Month Average Temperature   37.6   31.4   35.1   +2.4   46.9   in 1974   23.9   in 1978  
High Heat Index                                      
Low Wind Chill   43   10   18   +25             -9   in 2007  
Heating Degree Days   11   36   29   -18   51   in 2007   11   in 2022  
Month HDD   192   235   209   -17   288   in 1978   127   in 1974  
Season HDD   3762   3802   4035   -273   5057   in 1905   3380   in 2016  
Cooling Degree Days   0   0   0   +0       in         in    
Month CDD   0   0   0   +0   0   in         in    
Year Cooling Degree Days                       in         in    
Maximum Dew Point   51   18   33   +18   51   in 2022   7   in 1990  
Minimum Dew Point   42   8   18   +24   42   in 2022   -16   in 2007  
Average  Dew Point   47   13   26   +21   47   in 2022   -3   in 2007  
 Month Avg Max Dew Point   39.0   23.1   32.3   +6.7   45.9   in 1991   13.6   in 1978  
Month Avg Min Dew Point   17.3   4.6   16.9   +0.4   32.4   in 1979   -5.0   in 1950  
Month Average Dew Point   28.1   13.9   24.9   +3.3   37.4   in 1991   7.4   in 1950  
Precipitation   .02   .00   .13   -.11   2.85   in 1967            
One Hour   .01   .00           .43   in 1967            
Hourly Rate   .00   .00           2.36   in 2008            
Month Precipitation   .24   .45   .91   -.67   4.33   in 2018   .00   in 1935  
Year Precipitation   9.63   5.95   8.01   +1.62   18.75   in 1979   2.66   in 1980  
Snow   0.0   0.0   0.2   -0.2   3.4   in 1916       in    
Snow Depth   0   0           24   in 2015       in    
Month Snow   0.0   T   1.6   -1.6   15.3   in 1960   0.0   in 2022  
Season Snow   33.7   30.7   28.9   +4.8   71.4   in 1996   4.7   in 1998  
    March 7, 2022     Record Record
Observed Daily Data   2022   2021   Norm   Depart   Highest Lowest
Maximum Humidity   98%   68%   84%   +14%   100%   in 2011   53%   in 1953  
Minimum Humidity   63%   34%   52%   +11%   92%   in 1996   24%   in 2020  
Average Humidity   81%   51%   68%   +13%   95%   in 1973   41%   in 1990  
Maximum Barometer   29.91   30.33   30.14   -00.23   30.92   in 1990   29.50   in 1965  
Minimum Barometer   29.44   30.15   29.75   -00.31   30.48   in 1990   28.38   in 1932  
Average Barometer   29.68   30.24   29.94   -00.27   30.70   in 1990   29.29   in 1991  
Average Wind   9.8   6.5   9.4   +0.4   22.7   in 1986   3.7   in 1987  
Direction   SW   NNW   WNW       WNW         WSW        
High Wind Gust   39   21   29   +10   59   in 1962   13   in 1960  
Direction   W   NW   NW       NNE         NNW        
Maximum Water Temp   42.8   37.2   38.8   +4.0   43.0   in 2012   32.8   in 2015  
Minimum Water Temp   41.2   35.8   37.0   +4.2   41.2   in 2022   31.3   in 2015  
Average Water Temp   42.0   36.5   37.9   +4.1   42.0   in 2022   32.1   in 2015  
Sunrise/ AM Twilight   6:10:02 AM   5:40:37 AM            
Sunset / PM Twilight   5:42:39 PM   6:11:19 PM            
Length Of Day   11:35:37                          
Special Conditions   Dense Fog                              
Comments   Record Warmth  
Hour-by-Hour Weather For March 7, 2022            
Climate Weather for March 7            
Weather History For March 7            
Weather Calendar            
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