Portsmouth Rhode Island Weather Almanac  
Sunday, January 30, 2022  
Mostly Cloudy early then Clear, Windy and Bitter Cold  
  Climate Normal Period Climate Record Period
  1991 - 2020 1893 - 2022
    January 30, 2022   Record   Record  
Observed Daily Data   2022   2021   Norm   Depart   Highest   Lowest  
Maximum Temperature   22   22   37   -15   58   in 1924   15   in 1898  
Minimum Temperature   9   9   22   -13   41   in 1914   1   in 1952  
Average Temperature   16   16   30   -14   48   in 1924   9   in 1898  
 Month Avg Max Temperature   36.5   38.7   38.0   -1.5   45.4   in 1913   27.8   in 2004  
Month Avg Min Temperature   20.1   26.5   24.1   -4.0   32.2   in 1932   12.4   in 1982  
Month Average Temperature   28.5   32.8   31.2   -2.6   39.0   in 1932   21.6   in 2004  
High Heat Index                                      
Low Wind Chill   -10   -7   10   -20             -15   in 1973  
Heating Degree Days   49   49   35   +14   56   in 1898   17   in 1924  
Month HDD   1094   965   1015   +79   1302   in 2004   781   in 1932  
Season HDD   2650   2613   2885   -235   3727   in 1918   2271   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   6   5   27   -21   53   in 2013   -1   in 1977  
Minimum Dew Point   -8   0   11   -19   37   in 2006   -14   in 1993  
Average  Dew Point   -1   3   19   -20   43   in 2006   -7   in 1965  
 Month Avg Max Dew Point   18.9   23.2   30.0   -11.2   38.1   in 1950   15.2   in 1981  
Month Avg Min Dew Point   8.5   18.0   13.9   -5.4   23.2   in 2006   -1.1   in 1981  
Month Average Dew Point   13.8   20.7   22.0   -8.2   30.8   in 2006   7.1   in 1981  
Precipitation   .00   .00   .11   -.11   1.29   in 1894            
One Hour   .00   .00           .27   in 2001            
Hourly Rate   .00   .00           .42   in 2008            
Month Precipitation   3.70   1.96   3.56   +.14   12.04   in 1979   .78   in 1955  
Year Precipitation   3.70   1.96   3.56   +.14   12.04   in 1979   .78   in 1955  
Snow   0.0   0.0   0.3   -0.3   6.4   in 2018       in    
Snow Depth   19   1           25   in 2005       in    
Month Snow   23.9   3.7   9.7   +14.2   33.8   in 2005   T   in 1950  
Season Snow   24.7   8.5   16.8   +7.9   46.0   in 2005   0.8   in 2007  
    January 30, 2022     Record Record
Observed Daily Data   2022   2021   Norm   Depart   Highest Lowest
Maximum Humidity   77%   66%   83%   -6%   100%   in 2006   38%   in 1980  
Minimum Humidity   35%   41%   52%   -17%   92%   in 2006   22%   in 2000  
Average Humidity   56%   54%   67%   -11%   96%   in 2006   34%   in 1980  
Maximum Barometer   30.18   30.28   30.12   +00.06   30.66   in 1999   29.43   in 1979  
Minimum Barometer   29.56   30.11   29.79   -00.23   30.38   in 1999   28.80   in 1966  
Average Barometer   29.87   30.20   29.96   -00.09   30.52   in 1999   29.12   in 1966  
Average Wind   12.1   10.1   8.1   +4.0   17.5   in 1962   1.4   in 1984  
Direction   WNW   NNW   WNW       NNW         SE        
High Wind Gust   33   31   26   +7   50   in 1971   12   in 2000  
Direction   NW   NNW   NW       SW         SSW        
Maximum Water Temp   38.3   38.8   38.5   -0.2   43.2   in 2006   31.8   in 2004  
Minimum Water Temp   35.6   36.1   36.1   -0.5   42.4   in 2006   #N/A   in 2004  
Average Water Temp   37.0   37.5   37.3   -0.3   42.8   in 2006   30.8   in 2004  
Sunrise/ AM Twilight   6:57:01 AM   6:29:07 AM            
Sunset / PM Twilight   4:58:27 PM   5:27:58 PM            
Length Of Day   9:59:44                          
Special Conditions   None                              
Comments                                      
           
Hour-by-Hour Weather For January 30, 2022            
Climate Weather for January 30            
Weather History For January 30            
Weather Calendar