Portsmouth Rhode Island Weather Almanac  
Monday, July 25, 2022  
Cloudy, Foggy, Windy, Record High Dew Points, Very Muggy  
  Climate Normal Period Climate Record Period
  1991 - 2020 1893 - 2022
    July 25, 2022   Record   Record  
Observed Daily Data   2022   2021   Norm   Depart   Highest   Lowest  
Maximum Temperature   79   73   80   -1   90   in 1972   65   in 2017  
Minimum Temperature   73   67   66   +7   73   in 2022   53   in 1953  
Average Temperature   76   70   73   +3   81   in 2010   61   in 2017  
 Month Avg Max Temperature   82.0   78.7   79.7   +2.3   84.8   in 1955   74.0   in 1902  
Month Avg Min Temperature   66.4   65.0   64.6   +1.8   70.6   in 2013   58.9   in 1962  
Month Average Temperature   74.4   72.2   72.5   +2.0   76.9   in 2013   67.6   in 1909  
High Heat Index   85   75   80   +5   98   in 1972            
Low Wind Chill                             0   in    
Heating Degree Days   0   0   0   +0   4   in 2017   0   in 2022  
Month HDD   0   9   3   -3   23   in 1914   0   in 2022  
Season HDD   0   9   3   -3   23   in 1914   0   in 2022  
Cooling Degree Days   11   5   8   +3   16   in 2010       in    
Month CDD   236   188   187   +49   298   in 2013   74   in 1909  
Year CDD   331   350   280   +51   422   in 2010   103   in 1902  
Maximum Dew Point   77   69   69   +8   77   in 2022   53   in 1984  
Minimum Dew Point   72   63   61   +11   72   in 2022   43   in 1976  
Average  Dew Point   75   66   65   +10   75   in 2022   49   in 1976  
 Month Avg Max Dew Point   70.6   70.6   68.5   +2.1   73.7   in 2013   62.1   in 1966  
Month Avg Min Dew Point   61.8   62.3   60.1   +1.7   67.8   in 2013   52.2   in 1957  
Month Average Dew Point   66.2   66.4   64.3   +1.9   70.8   in 2013   57.3   in 1962  
Precipitation   T   .01   .10   +.00   1.33   in 1900            
One Hour   T   .01           .46   in 1990            
Hourly Rate   .00   .00           1.32   in 2009            
Month Precipitation   .49   3.62   2.48   -1.99   8.59   in 2009   .36   in 1952  
Year Precipitation   23.39   22.68   25.05   -1.66   41.06   in 1998   13.67   in 1957  
Snow   0.0   0.0   0.0   +0.0       in         in    
Snow Depth   0   0               in         in    
Month Snow   0.0   0.0   0.0   +0.0       in         in    
Season Snow   #N/A   #N/A   #N/A   #N/A   #N/A   in #N/A   #N/A   in #N/A  
    July 25, 2022     Record Record
Observed Daily Data   2022   2021   Norm   Depart   Highest Lowest
Maximum Humidity   99%   98%   92%   +7%   100%   in 2018   67%   in 1976  
Minimum Humidity   91%   80%   59%   +33%   91%   in 2022   32%   in 1980  
Average Humidity   95%   89%   75%   +20%   95%   in 2022   51%   in 1980  
Maximum Barometer   29.93   30.04   30.06   -00.13   30.36   in 1985   29.71   in 1965  
Minimum Barometer   29.83   29.86   29.87   -00.04   30.25   in 2004   29.57   in 1977  
Average Barometer   29.88   29.95   29.96   -00.08   30.29   in 2004   29.66   in 1965  
Average Wind   9.8   7.6   5.9   +3.9   11.8   in 1977   1.3   in 1991  
Direction   SSW   SW   SSW       SSW         SW        
High Wind Gust   31   27   20   +11   39   in 1997   11   in 1958  
Direction   SSW   SSW   SSW       N         SE        
Maximum Water Temp   75.9   73.6   71.2   +4.7   75.9   in 2022   64.9   in 1997  
Minimum Water Temp   73.9   72.5   68.1   +5.8   73.9   in 2022   63.5   in 2000  
Average Water Temp   74.9   73.1   69.7   +5.2   74.9   in 2022   64.5   in 1997  
Sunrise/ AM Twilight   5:32:57 AM   5:02:40 AM            
Sunset / PM Twilight   8:09:42 PM   8:40:56 PM            
Length Of Day   14:36:45                          
Special Conditions   Fog                                  
Comments   Record breaking high dew points  
Hour-by-Hour Weather For July 25, 2022            
Climate Weather for July 25            
Weather History For July 25            
Weather Calendar            
Back To Weather Stat Page            
Home