Climatic Weather Data                      
Sunday, February 17, 2008                      
Partly Cloudy and Cold early then Cloudy and Warm Past 10 Year Intervals
  February 17, 2008 Last  Record Record February 17
    Norm Avg Dep Year High Year Low Year 1998 1988 1978 1968 1958 1948 1938 1928 1918 1908 1898
High Temperature 46° 39° 37° +7° 35° 60° 1976 11° 1922 39° 42° 43° 44° 19° 45° 37° 46° 31° 36° 30°
Low Temperature 21° 23° 23° -2° 21° 39° 1976 -3° 1922 29° 26° 26° 18° 36° 15° 35° 20° 25° 12°
Mean Temperature 34° 31° 30° +3° 28° 50° 1976 1922 34° 34° 35° 31° 13° 41° 26° 41° 26° 31° 21°
Heating Degrees 31 34 35 -3 37 61 1922 15 1976 31 31 30 34 52 24 39 24 39 34 44
Cooling Degrees 0 0 0 +0 0 0   0   0 0 0 0 0 0 0 0 0 0 0
High Barometer 30.63   30.19 +0.44 29.81 30.84 1989 29.42 1958 30.54 30.24 30.16 29.63 29.42            
Low Barometer 29.67   29.79 -0.12 29.67 30.50 1989 28.71 1902 30.06 29.90 30.02 29.47 29.02            
Mean Barometer 30.03   29.99 +0.04 29.74 30.67 1989 29.22 1958 30.30 30.07 30.09 29.55 29.22            
High Humidity 93%   84% +9% 64% 100%   42% 1979 95% 90% 82% 83% 78%            
Low Humidity 56%   50% +6% 28% 90% 1954 20% 2000 66% 47% 43% 23% 47%            
Mean Humidity 75%   67% +8% 46% 94% 1954 35% 1989 80% 69% 63% 53% 63%            
High Dew Point 44°   28° +16° 21° 53° 1990 -13° 1979 37° 24° 29° 23°            
Low Dew Point 10°   12° -2° 34° 1984 -19° 1979 20° 15° 18° -8° -14°            
Mean Dew Point 27°   20° +7° 12° 41° 1976 -16° 1979 28° 20° 24° -6°            
Average Wind 7.6   8.8 -1.2 7.9 15.6 1973 2.6 1978 5.0 5.3 2.6 12.4 12.3            
Direction SSE   WNW   SW N   S   ENE WSW S WNW WNW            
High Wind Gust 33   27 +6 27 53 1902 11 1978 24 16 11 36 37            
Direction SSE   WNW   WNW NE   SE   ENE WSW SE WNW NW            
Rain .00 .12 .13 -.12 .00 1.85 1936     .40 .00 .00 .03 T .15 .03 .01 T .00 .00
High 1 Hour .00       .00 .35 1983     .15 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00
Snow 0.0 0.3 0.4 -0.3 0.0 16.4 2003     0.0 0.0 0.0 0.5 T 0.0 0.4 0.0 T 0.0 0.0
Snow Depth 0   2   0 18 1899     0 0 15 T 16 0 0 0 0 0 1
High Heat Index 17°   #REF! #REF! #REF! #REF!     19° 18° 21° -16°            
Low Wind Chill 17°   11°     -23° 1979 19° 18° 21° -16°            
Conditions 0       0             H 0 0 0 0 0 0 0 0
Flashback 1922:  Low Temp -3°;   2003:  16.4 inches of snow fell;  1899:  18 inches of snow on the ground
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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