Portsmouth Rhode Island Weather Almanac  
Sunday, March 27, 2022  
Mostly Cloudy, Very Light Sprinkle early, Windy and Cooler  
  Climate Normal Period Climate Record Period
  1991 - 2020 1893 - 2022
    March 27, 2022   Record   Record  
Observed Daily Data   2022   2021   Norm   Depart   Highest   Lowest  
Maximum Temperature   49   62   49   +0   70   in 1998   31   in 1894  
Minimum Temperature   31   41   34   -3   46   in 1948   16   in 1975  
Average Temperature   40   52   42   -2   57   in 1998   25   in 1894  
 Month Avg Max Temperature   50.5   48.8   45.0   +5.6   52.3   in 2012   34.1   in 1916  
Month Avg Min Temperature   33.5   30.3   30.1   +3.3   37.6   in 2012   21.6   in 1916  
Month Average Temperature   42.3   39.8   37.8   +4.5   45.2   in 2012   28.1   in 1916  
High Heat Index                                      
Low Wind Chill   21   37   24   -3             -1   in 1975  
Heating Degree Days   25   13   23   +2   40   in 1894   8   in 1998  
Month HDD   613   681   734   -121   996   in 1916   534   in 2012  
Season HDD   4183   4248   4560   -377   5609   in 1905   3775   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   38   42   37   +1   55   in 1998   6   in 1975  
Minimum Dew Point   15   35   23   -8   42   in 1998   -3   in 1982  
Average  Dew Point   27   39   30   -3   49   in 1998   3   in 1975  
 Month Avg Max Dew Point   41.0   33.3   34.2   +6.7   41.7   in 2012   23.1   in 1960  
Month Avg Min Dew Point   23.3   17.0   19.6   +3.7   28.0   in 2012   9.6   in 1950  
Month Average Dew Point   32.1   25.1   27.1   +5.0   34.9   in 2012   16.5   in 1960  
Precipitation   T   .00   .15   .00   1.22   in 1948            
One Hour   T   .00           .36   in 1988            
Hourly Rate   .00   .00           .38   in 2017            
Month Precipitation   3.11   1.98   3.80   -.69   8.47   in 1983   .22   in 1915  
Year Precipitation   12.50   7.48   10.90   +1.60   19.47   in 1979   5.76   in 2012  
Snow   0.0   0.0   0.1   -0.1   1.3   in 1959       in    
Snow Depth   0   0           5   in 2001       in    
Month Snow   0.5   T   5.3   -4.8   30.6   in 1956   0.0   in 1919  
Season Snow   34.2   30.9   32.6   +1.6   78.0   in 2005   5.0   in 1998  
    March 27, 2022     Record Record
Observed Daily Data   2022   2021   Norm   Depart   Highest Lowest
Maximum Humidity   93%   89%   83%   +10%   100%   in 2017   39%   in 2012  
Minimum Humidity   47%   38%   45%   +2%   90%   in 2015   13%   in 2012  
Average Humidity   70%   64%   64%   +6%   95%   in 1978   26%   in 2012  
Maximum Barometer   29.67   30.21   30.12   -00.45   30.70   in 2018   29.37   in 1955  
Minimum Barometer   29.42   29.78   29.82   -00.40   30.36   in 2019   29.22   in 1955  
Average Barometer   29.55   30.00   29.97   -00.42   30.46   in 2019   29.30   in 1955  
Average Wind   9.6   8.3   8.8   +0.8   23.6   in 1955   3.2   in 2008  
Direction   WNW   NW   WNW       WSW         WNW        
High Wind Gust   30   35   28   +2   60   in 1955   13   in 1957  
Direction   NW   NW   NW       WSW         NE        
Maximum Water Temp   45.7   42.3   42.0   +3.7   46.0   in 2012   37.9   in 2014  
Minimum Water Temp   44.2   40.0   39.5   +4.7   44.5   in 2012   35.6   in 2014  
Average Water Temp   45.0   41.2   40.8   +4.2   45.3   in 2012   36.8   in 2014  
Sunrise/ AM Twilight   6:36:27 AM   7:06:53 AM            
Sunset / PM Twilight   7:04:59 PM   7:33:40 PM            
Length Of Day   12:28:32                          
Special Conditions   None                              
Comments                                      
Hour-by-Hour Weather For March 27, 2022            
Climate Weather for March 27            
Weather History For March 27            
Weather Calendar            
Back To Weather Stat Page            
Home