Portsmouth Rhode Island Weather Almanac  
Saturday, June 22, 2024  
Cloudy, Heavy Rain/Thuderstorms & Fog early evening, Cooler and Humid  
  Climate Normal Period Climate Record Period
  1991 - 2020 1893 - 2024
    June 22, 2024   Record   Record  
Observed Daily Data   2024   2023   Norm   Depart   Highest   Lowest  
Maximum Temperature   78   72   76   +2   91   in 2012   57   in 1928  
Minimum Temperature   66   56   60   +6   72   in 2012   50   in 1986  
Average Temperature   72   64   68   +4   82   in 2012   54   in 1903  
 Month Avg Max Temperature   76.5   71.2   72.6   +4.0   78.0   in 1957   65.8   in 2003  
Month Avg Min Temperature   59.5   54.5   56.5   +3.0   59.7   in 2001   50.7   in 1907  
Month Average Temperature   68.3   63.1   64.6   +3.6   68.6   in 1925   58.6   in 1907  
High Heat Index   80   72   76   +4   100   in 2012            
Low Wind Chill                                      
Heating Degree Days   0   1   1   -1   11   in 1903   0   in 2024  
Month Heating DD   5   61   45   -40   159   in 1907   5   in 2024  
Season Heating DD   4952   4783   5504   -552   6619   in 1905   4433   in 1932    
Cooling Degree Days   7   0   4   +3   17   in 2012   0   in 2023    
Month Cooling DD   77   19   44   +33   96   in 1925   2   in 2003    
Year Cooling DD   87   19   56   +31   110   in 2001   2   in 2003    
Maximum Dew Point   73   63   65   +8   74   in 2021   45   in 1963    
Minimum Dew Point   66   54   55   +11   66   in 2024   37   in 1958    
Average  Dew Point   70   59   60   +10   70   in 2024   42   in 1963  
 Month Avg Max Dew Point   65.7   60.7   61.7   +4.0   65.7   in 2024   53.9   in 1965  
Month Avg Min Dew Point   55.3   52.3   51.8   +3.5   55.6   in 2010   43.2   in 1958  
Month Average Dew Point   60.5   56.5   56.6   +3.9   60.5   in 2024   49.3   in 1958  
Precipitation   .79   .00   .12   +.67   2.42   in 1918            
One Hour Rain   .78   .00           .78   in 2024            
Half Hour Rain   .75   .00           .75   in 2024            
Hourly Rain Rate   6.19   .00           6.19   in 2024            
Month Precipitation   2.56   1.23   2.61   -.05   8.90   in 1982   .01   in 1949  
Year Precipitation   31.72   21.90   21.78   +9.94   38.25   in 1998   12.67   in 1957  
Snow   0.0   0.0   ######   ######   0.0   in 1900            
Snow Depth   0   0   38890   -38890   44004   in              
Month Snow   #N/A   #N/A   #N/A   #N/A   #N/A   in #N/A   #N/A   in Many  
Season Snow   12.7   9.1   33.8   -21.1   84.1   in 1996   5.0   in 1998  
    June 22, 2024     Record Record
Observed Daily Data   2024   2023   Norm   Depart   Highest Lowest
Maximum Humidity   99%   95%   92%   +7%   100%   in 2004   55%   in 1966  
Minimum Humidity   88%   69%   59%   +29%   92%   in 1987   27%   in 1963  
Average Humidity   94%   82%   75%   +18%   96%   in 1987   47%   in 1950  
Maximum Barometer   30.11   30.27   30.00   +00.11   30.38   in 2002   29.44   in 1972  
Minimum Barometer   29.97   30.09   29.81   +00.16   30.29   in 2002   29.13   in 1972  
Average Barometer   30.04   30.18   29.91   +00.13   30.34   in 2002   29.29   in 1972  
Average Wind   4.8   8.1   5.9   -1.1   14.3   in 2009   1.6   in 1952  
Direction   SSE   ENE   S       NNE         NE        
High Wind Gust   40   22   21   +19   44   in 1972   9   in 1998  
Direction   NW   E   SW       S         S        
Maximum Water Temp   67.8   66.8   66.1   +1.7   71.6   in 2007   60.4   in 2003  
Minimum Water Temp   62.6   62.7   62.1   +0.5   67.7   in 2007   57.7   in 2005  
Average Water Temp   65.2   64.8   64.1   +1.1   69.6   in 2007   59.5   in 2003  
Sunrise/ AM Twilight   5:11:20 AM   4:38:06 AM            
Sunset / PM Twilight   8:22:48 PM   8:56:56 PM            
Length Of Day   15:11:28                          
Special Conditions   Dense Fog, Thunderstorms                        
Comments   Record breaking rain and Dew Points                  
Hour-by-Hour Weather For June 22, 2024            
Climate Weather for June 22            
Weather History For June 22            
Weather Calendar            
Back To Weather Stat Page            
Home