Portsmouth Rhode Island Weather Almanac  
Monday, March 28, 2022  
Cloudy early then Partly Cloudy, Dry, Windy and Very Cold  
  Climate Normal Period Climate Record Period
  1991 - 2020 1893 - 2022
    March 28, 2022   Record   Record  
Observed Daily Data   2022   2021   Norm   Depart   Highest   Lowest  
Maximum Temperature   33   53   49   -16   74   in 1989   33   in 2022  
Minimum Temperature   22   40   34   -12   48   in 1949   11   in 1923  
Average Temperature   28   47   42   -14   59   in 1991   25   in 1923  
 Month Avg Max Temperature   49.9   49.0   45.1   +4.8   52.3   in 2012   34.5   in 1916  
Month Avg Min Temperature   33.1   30.6   30.3   +2.8   37.5   in 2012   22.1   in 1916  
Month Average Temperature   41.8   40.0   38.0   +3.8   45.1   in 2012   28.6   in 1916  
High Heat Index                                      
Low Wind Chill   9   35   26   -17             -3   in 1923  
Heating Degree Days   37   18   23   +14   40   in 1923   6   in 1991  
Month HDD   650   699   757   -107   1019   in 1916   557   in 2012  
Season HDD   4220   4266   4583   -363   5627   in 1918   3798   in 2012  
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   16   52   37   -21   57   in 1950   2   in 1982  
Minimum Dew Point   2   37   24   -22   43   in 1998   -5   in 1982  
Average  Dew Point   9   45   31   -22   48   in 1998   -2   in 1982  
 Month Avg Max Dew Point   40.1   34.0   34.3   +5.8   41.8   in 2012   23.9   in 1960  
Month Avg Min Dew Point   22.5   17.7   19.7   +2.8   27.5   in 2012   10.6   in 1950  
Month Average Dew Point   31.3   25.8   27.3   +4.0   34.7   in 2012   17.3   in 1960  
Precipitation   .00   .79   .14   -.14   2.54   in 2005            
One Hour   .00   .56           .56   in 2021            
Hourly Rate   .00   2.30           2.40   in 2005            
Month Precipitation   3.11   2.77   3.94   -.83   9.15   in 1983   .22   in 1915  
Year Precipitation   12.50   8.27   11.04   +1.46   19.47   in 1979   5.97   in 2012  
Snow   0.0   0.0   0.1   -0.1   2.3   in 2015       in    
Snow Depth   0   0           1   in 1959       in    
Month Snow   0.5   T   5.4   -4.9   30.6   in 1956   0.0   in 1903  
Season Snow   34.2   30.9   32.7   +1.5   78.0   in 2005   5.0   in 1998  
    March 28, 2022     Record Record
Observed Daily Data   2022   2021   Norm   Depart   Highest Lowest
Maximum Humidity   56%   100%   82%   -26%   100%   in 2021   39%   in 1982  
Minimum Humidity   32%   86%   49%   -17%   93%   in 2015   13%   in 1991  
Average Humidity   44%   93%   66%   -22%   97%   in 2005   28%   in 1982  
Maximum Barometer   29.91   30.20   30.13   -00.22   30.61   in 1973   29.56   in 2000  
Minimum Barometer   29.67   29.43   29.83   -00.16   30.27   in 2004   29.11   in 2000  
Average Barometer   29.79   29.82   29.98   -00.19   30.43   in 1996   29.34   in 2000  
Average Wind   14.9   9.3   8.4   +6.5   19.2   in 1955   1.6   in 1994  
Direction   WNW   SE   WNW       WNW         NW        
High Wind Gust   34   32   26   +8   46   in 1955   9   in 1994  
Direction   WNW   SE   N       W         NNW        
Maximum Water Temp   44.2   42.4   42.2   +2.0   46.7   in 2012   37.6   in 2015  
Minimum Water Temp   42.3   40.4   39.9   +2.4   45.5   in 2012   36.5   in 2015  
Average Water Temp   43.3   41.4   41.0   +2.2   46.1   in 2012   37.1   in 2015  
Sunrise/ AM Twilight   6:34:45 AM   7:05:10 AM            
Sunset / PM Twilight   7:06:05 PM   7:34:47 PM            
Length Of Day   12:31:20                          
Special Conditions   None                              
Comments   Record low Maximum Temperature                  
Hour-by-Hour Weather For March 28, 2022            
Climate Weather for March 28            
Weather History For March 28            
Weather Calendar            
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