Portsmouth Rhode Island Weather Almanac  
Thursday, July 14, 2022  
Partly Cloudy,  Very Light Sprinkles @345pm, Light Winds, Warm and Muggy  
  Climate Normal Period Climate Record Period
  1991 - 2020 1893 - 2022
    July 14, 2022   Record   Record  
Observed Daily Data   2022   2021   Norm   Depart   Highest   Lowest  
Maximum Temperature   84   84   80   +4   91   in 1997   66   in 2017  
Minimum Temperature   68   68   65   +3   72   in 2013   51   in 1999  
Average Temperature   76   76   73   +3   81   in 1997   62   in 1999  
 Month Avg Max Temperature   80.0   76.4   79.4   +0.6   85.6   in 1993   72.6   in 1914  
Month Avg Min Temperature   63.8   63.3   64.1   -0.3   70.2   in 2013   57.3   in 1962  
Month Average Temperature   72.1   70.1   72.1   +0.1   76.1   in 2010   65.7   in 1914  
High Heat Index   89   91   81   +8   99   in 2013            
Low Wind Chill                             0   in    
Heating Degree Days   0   0   0   +0   3   in 1999   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   11   8   +3   16   in 1997       in    
Month CDD   100   81   99   +1   155   in 2010   27   in 1918  
Year CDD   195   243   192   +3   294   in 2010   60   in 1918  
Maximum Dew Point   75   75   69   +6   77   in 2013   57   in 1980  
Minimum Dew Point   64   65   60   +4   71   in 2013   50   in 1999  
Average  Dew Point   70   70   65   +5   74   in 2013   54   in 1980  
 Month Avg Max Dew Point   68.1   69.7   68.1   +0.1   73.9   in 2013   58.5   in 1978  
Month Avg Min Dew Point   58.3   60.8   59.4   -1.1   68.1   in 2013   49.1   in 1962  
Month Average Dew Point   63.2   65.3   63.7   -0.5   71.0   in 2013   54.1   in 1978  
Precipitation   T   .00   .10   +.00   1.85   in 1930            
One Hour   T   .00           1.04   in 2010            
Hourly Rate   .00   .00           6.24   in 2010            
Month Precipitation   .30   3.46   1.46   -1.16   4.84   in 2009   T   in 1982  
Year Precipitation   23.20   22.52   24.03   -.83   40.76   in 1998   13.52   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 14, 2022     Record Record
Observed Daily Data   2022   2021   Norm   Depart   Highest Lowest
Maximum Humidity   94%   99%   94%   +0%   100%   in 2013   75%   in 1955  
Minimum Humidity   64%   71%   62%   +2%   93%   in 1959   30%   in 1980  
Average Humidity   79%   85%   78%   +1%   96%   in 1959   54%   in 1980  
Maximum Barometer   30.03   30.23   30.01   +00.02   30.33   in 1975   29.66   in 1981  
Minimum Barometer   29.92   30.09   29.82   +00.10   30.21   in 2003   29.33   in 1971  
Average Barometer   29.98   30.16   29.92   +00.06   30.25   in 2003   29.52   in 1981  
Average Wind   4.8   3.5   5.9   -1.1   11.7   in 1988   1.9   in 1964  
Direction   SW   SSW   SSW       SSW         S        
High Wind Gust   17   14   21   -4   35   in 1965   12   in 2003  
Direction   SW   SW   SSW       SW         S        
Maximum Water Temp   71.2   70.4   70.0   +1.2   74.7   in 1997   65.7   in 2017  
Minimum Water Temp   68.2   68.9   66.4   +1.8   71.6   in 1997   62.2   in 2003  
Average Water Temp   69.7   69.7   68.2   +1.5   73.2   in 1997   64.1   in 2003  
Sunrise/ AM Twilight   5:23:24 AM   4:51:54 AM            
Sunset / PM Twilight   8:18:08 PM   8:50:37 PM            
Length Of Day   14:54:44                          
Special Conditions   Fog, Thunderstorm in distance  
Comments                                      
Hour-by-Hour Weather For July 14, 2022            
Climate Weather for July 14            
Weather History For July 14            
Weather Calendar            
Back To Weather Stat Page            
Home