Climatic Weather Data                  
Saturday, December 15, 2007                  
Partly Cloudy, Cloudy P.M. and Very Cold Past 10 Year Intervals
  December 15, 2007 Last  Record Record December 15
    Norm Avg Dep Year High Year Low Year 1997 1987 1977 1967 1957 1947 1937 1927 1917
High Temperature 34° 43° 39° -9° 53° 58° 2001 25° 1962 34° 44° 54° 40° 45° 48° 38° 37° 28°
Low Temperature 22° 28° 26° -6° 45° 45° 2006 11° 1980 19° 26° 37° 30° 30° 28° 24° 29° 14°
Mean Temperature 28° 35° 33° -7° 49° 51° 1983 19° 1962 27° 35° 46° 35° 38° 38° 31° 33° 21°
Heating Degrees 37 30 32 +7 16 46 1962 14 1983 38 30 19 30 27 27 34 32 44
Cooling Degrees 0 0 0 +0 0 0 2007 0   0 0 0 0 0 0 0 0 0
High Barometer 30.50   30.14 +0.36 29.93 30.60 2000 29.24 1954 30.12 30.22 29.88 29.94 30.30        
Low Barometer 30.21   29.81 +0.40 29.67 30.46 1994 29.05 1968 30.00 29.54 29.49 29.63 30.05        
Mean Barometer 30.36   29.97 +0.38 29.80 30.51 1994 29.16 1954 30.06 29.88 29.69 29.79 30.18        
High Humidity 73%   85% -12% 99% 100%   49% 1961 74% 100% 100% 54% 81%        
Low Humidity 42%   56% -14% 86% 96% 1993 17% 1959 40% 73% 69% 41% 35%        
Mean Humidity 58%   71% -13% 93% 98% 1993 42% 1961 57% 87% 85% 48% 58%        
High Dew Point 23°   33° -10° 50° 58° 2001 12° 2004 26° 44° 53° 18° 32°        
Low Dew Point   17° -13° 43° 43° 2006 -5° 1980 23° 29° 12° 18°        
Mean Dew Point 14°   25° -12° 47° 47° 2006 1961 15° 34° 41° 15° 25°        
Average Wind 8.0   8.7 -0.7 6.0 19.1 1961 2.8 1962 7.6 4.5 8.0 13.0 5.0        
Direction NNE   WNW   SSW NNW   WNW   SW E S NW WNW        
High Wind Gust 23   26 -3 18 53 1953 11 1992 23 28 27 32 20        
Direction NNW   WNW   SSW WSW   WSW   SW SE WNW NW NW        
Rain .00 .14 .13 -.14 .00 1.79 1981     .00 1.41 1.02 .00 T .00 .00 .00 .00
High 1 Hour .00       .00 .60 1987     .00 .60 .29 .00 T .00 .00 .00 .00
Snow 0.0 0.2 0.2 -0.2 0.0 3.6 1916     0.0 0.4 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Snow Depth 3   9   0 9 1970     0 0 2 0 T 0 0 0 0
High Heat Index 12°   #REF! #REF! 42° #REF! #REF!     14° 29° 18° 22°        
Low Wind Chill 12°   17° -5° 42°     -4° 1980 14° 29° 18° 22°        
Conditions 0       FH           FHTI XH 0 0 0 0 0 0
Flashback 1970:  9 inches of snow on the ground;  1953:  Wind gust of 53 mph
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)                          
Home
Hour-by-Hour Weather
Past Climatic Weather Days