July 1
Climate Weather Data for Newport County Rhode Island since 1898
    Year       Year
Normal Maximum Temperature 78     Normal Maximum Dew 64  
Average Maximum Temperature 78.3     Average Maximum Dew 63.9  
High Maximum Temperature 91 1968   High Maximum Dew 74 1999
Low Maximum Temperature 62 1921   Low Maximum Dew 42 1978
Normal Minimum Temperature 62     Normal Minimum Dew 55  
Average Minimum Temperature 61.3     Average Minimum Dew 54.9  
Low Minimum Temperature 51 1988   Low Minimum Dew 37 1978
High Minimum Temperature 74 1901   High Minimum Dew 66 1994
Normal Mean Temperature 70     Normal Mean Dew 60  
Average Mean Temperature 69.8     Average Mean Dew 59.4  
High Mean Temperature 82 1901   High Mean Dew 70 1999
Low Mean Temperature 59 1988   Low Mean Dew 40 1978
Average Midnight Temperature 65.6          
High Midnight Temperature 80 1964   High Maximum Humidty 100%  
Low Midnight Temperature 53 1988   Low Maximum Humidity 51% 1978
        Low Minimum Humidity 26% 1986
Temperature Departure -0.2     High Minimum Humidity 88% 1999
High Departure +13 1901   Average Mean Humidity 72.0%  
Low Departure -10 1988   High Mean Humidity 94% 1999
Total Departure +107     Low Mean Humidity 40% 1978
             
Normal Heating Degree Days 1     Average Wind 6.10  
Average Heating Degree Days 0.2     Average Direction SSW  
High Heating Degree Days 6 1988   High Wind 11.4 1983
Low Heating Degree Days 0     Low Wind 2.1 1990
Normal Cooling Degree Days 6     Average Gust 21.4  
Average Cooling Degree Days 5.2     Average Direction SSW  
High Cooling Degree Days 17 1901   High Gust 35 2009
Low Cooling Degree Days 0     Low Gust 11 1951
             
Normal Rain .10     Average Heat Index 80.3  
Average Rain .09     High Heat Index 100 1968
Rain % 35%          
High Rain - Day 2.06 2009   % Of Sunshine 49.2%  
High Rain - Hour 1.34 2009   Clear Days 9  
        Partly Cloudy Days 21  
Normal Snow       Cloudy Days 31  
Average Snow            
Snow%     Days w/Fog 29  
High Snow - Day     Days w/Dense Fog 9  
High Snow Depth     Days w/Haze 26  
      Days w/Thunder 10  
Average Maximum Barometer 30.00   Days w/Ice Pellets    
High Maximum Barometer 30.38 1985 Days w/Freezing Rain    
Low Maximum Barometer 29.68 1957  
Average Low Barometer 29.81   Sun Rise 5:15 AM
Low Minimum Barometer 29.38 1998 Sun Set 8:23 PM
High Minimum Barometer 30.25 1981
Average Mean Barometer 29.90  
High Mean Barometer 30.31 1981
Low Mean Barometer 29.57 1998
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