Portsmouth Rhode Island Weather Almanac  
Sunday, January 9, 2022  
Mostly Cloudy to Cloudy, Light Rain & Fog PM, Windy, Seasonal Temperatures  
  Climate Normal Period Climate Record Period
  1991 - 2020 1893 - 2022
    January 9, 2022   Record   Record  
Observed Daily Data   2022   2021   Norm   Depart   Highest   Lowest  
Maximum Temperature   45   35   39   +6   58   in 1937   15   in 1968  
Minimum Temperature   19   25   25   -6   46   in 2008   -5   in 1968  
Average Temperature   32   30   32   +0   50   in 1937   5   in 1968  
 Month Avg Max Temperature   41.3   39.9   39.6   +1.8   51.7   in 2007   23.0   in 1918  
Month Avg Min Temperature   26.8   29.8   25.8   +1.0   39.4   in 2007   8.1   in 1981  
Month Average Temperature   34.2   35.0   32.8   +1.4   45.7   in 2007   16.9   in 1904  
High Heat Index                                      
Low Wind Chill   19   16   10   +9             -26   in 1968  
Heating Degree Days   33   35   33   +0   60   in 1968   15   in 1937  
Month HDD   277   270   290   -13   433   in 1904   174   in 2007  
Season HDD   1833   1918   2160   -327   2872   in 1918   1602   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   39   23   31   +8   52   in 1999   -9   in 1968  
Minimum Dew Point   10   15   15   -5   39   in 1998   -27   in 1968  
Average  Dew Point   25   19   23   +2   41   in 1998   -18   in 1968  
 Month Avg Max Dew Point   27.5   27.2   32.2   -4.7   37.9   in 1950   14.1   in 1981  
Month Avg Min Dew Point   18.2   22.7   16.3   +1.9   29.9   in 2007   -8.6   in 1981  
Month Average Dew Point   23.0   25.1   24.3   -1.3   38.3   in 2007   2.8   in 1981  
Precipitation   .10   .00   .12   -.02   2.04   in 1953            
One Hour   .03   .00           .28   in 1975            
Hourly Rate   .04   .00           .25   in 2019            
Month Precipitation   1.41   .45   1.10   +.31   4.52   in 1979   T   in 1901  
Year Precipitation   1.41   .45   1.10   +.31   4.52   in 1979   T   in 1901  
Snow   0.0   0.0   0.3   -0.3   5.8   in 1974       in    
Snow Depth   4   0           25   in 1996       in    
Month Snow   4.5   0.3   2.7   +1.8   24.9   in 1996   0.0   in 2007  
Season Snow   5.3   6.5   9.8   -4.5   40.7   in 1996   T   in 2000  
    January 9, 2022     Record Record
Observed Daily Data   2022   2021   Norm   Depart   Highest Lowest
Maximum Humidity   95%   68%   82%   +13%   100%   in 2019   44%   in 1968  
Minimum Humidity   68%   53%   52%   +16%   97%   in 1998   26%   in 1968  
Average Humidity   82%   61%   67%   +14%   99%   in 1998   35%   in 1968  
Maximum Barometer   30.53   29.91   30.15   +00.38   30.77   in 2020   29.46   in 2003  
Minimum Barometer   29.86   29.77   29.80   +00.06   30.49   in 2017   28.44   in 1978  
Average Barometer   30.20   29.84   29.97   +00.22   30.60   in 2017   29.12   in 1978  
Average Wind   9.8   8.1   8.8   +1.0   22.2   in 1978   1.4   in 1981  
Direction   SW   N   WNW       SSW         SSE        
High Wind Gust   39   20   27   +12   56   in 1978   11   in 1981  
Direction   SW   N   WNW       WSW         SE        
Maximum Water Temp   43.5   43.9   41.9   +1.6   50.0   in 2007   33.7   in 2018  
Minimum Water Temp   40.1   41.7   39.1   +1.0   47.8   in 2007   30.0   in 2018  
Average Water Temp   41.8   42.8   40.4   +1.4   48.9   in 2007   32.3   in 2018  
Sunrise/ AM Twilight   7:09:33 AM   6:40:19 AM            
Sunset / PM Twilight   4:33:30 PM   5:04:34 PM            
Length Of Day   9:22:16                          
Special Conditions   Fog                                  
Comments                                      
Hour-by-Hour Weather For January 9, 2022            
Climate Weather for January 9            
Weather History For January 9            
Weather Calendar            
Back To Weather Stat Page            
Home