Climatic Weather Data                  
Thursday, September 20, 2007                  
Partly Cloudy & Light Fog early, Clear day then Partly Cloudy Past 10 Year Intervals
  September 20, 2007 Last  Record Record September 20
    Norm Avg Dep Year High Year Low Year 1997 1987 1977 1967 1957 1947 1937 1927 1917
High Temperature 75° 71° 71° +4° 72° 85° 1983 59° 1993 74° 61° 72° 77° 77° 62° 63° 73° 79°
Low Temperature 54° 56° 54° -2° 58° 69° 1938 38° 1979 55° 56° 55° 55° 49° 47° 47° 57° 58°
Mean Temperature 65° 64° 62° +1° 65° 76° 1983 50° 1979 65° 59° 64° 66° 63° 55° 55° 65° 69°
Heating Degrees 0 3 3 -3 0 15 1979 0   0 6 1 0 2 10 10 0 0
Cooling Degrees 0 1 1 -1 0 11 1983 0   0 0 0 1 0 0 0 0 4
High Barometer 30.21   30.12 +0.09 29.79 30.54 1969 29.61 1954 29.93 30.08 29.94 30.26 30.06        
Low Barometer 30.08   29.90 +0.18 29.60 30.33 1969 29.39 1955 29.61 29.62 29.77 29.92 29.93        
Mean Barometer 30.15   30.01 +0.13 29.70 30.44 1969 29.56 1955 29.77 29.85 29.86 30.09 30.00        
High Humidity 97%   94% +3% 98% 100%   66% 1993 98% 100% 99% 92% 96%        
Low Humidity 65%   62% +3% 46% 91% 1988 33% 1993 78% 91% 90% 55% 56%        
Mean Humidity 81%   78% +3% 72% 96% 1988 50% 1993 88% 96% 95% 74% 76%        
High Dew Point 65°   59° +6° 68° 74° 1989 38° 1993 70° 60° 65° 57° 61°        
Low Dew Point 53°   50° +3° 49° 64° 2005 26° 1993 52° 53° 53° 52° 48°        
Mean Dew Point 59°   55° +5° 59° 68° 2005 32° 1993 61° 57° 59° 55° 55°        
Average Wind 3.5   6.5 -3.0 6.8 16.5 1972 2.0 1951 8.2 15.3 13.3 4.3 7.3        
Direction SSW   SW   WNW NE   SW   SSW NE NNE S SSW        
High Wind Gust 21   21 -0 21 41 1984 11 1992 30 30 36 14 26        
Direction SSW   SSW   NNW SW   NNE   NNW NNE NE S SSW        
Rain .00 .12 .21 -.13 .28 7.81 1960     .09 1.99 1.04 .00 .00 T .00 .01 .02
High 1 Hour .00       .21 1.65 1960     .03 .28 .47 .00 .00 .00 .00 .00 .00
Snow 0       0            
Snow Depth 0       0            
High Heat Index 75°   71° +4° 72° 88° 1983     74° 61° 72° 77° 77°        
Low Wind Chill                                    
Conditions F       F         XH F FT F F 0 0 0 0
Conditions Legend F Fog              
  X Dense Fog (Visibility 1/4 mile or less)  
  H Haze  
  T Thunderstorm  
  I Ice Pellets (Sleet)  
  Z Glaze (Freezing Rain)                          
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