Climatic Weather Data                      
Sunday, January 20, 2008                      
Cloudy early then Partly Cloudy to Clear, Cold and Windy Past 10 Year Intervals
  January 20, 2008 Last  Record Record January 20
    Norm Avg Dep Year High Year Low Year 1998 1988 1978 1968 1958 1948 1938 1928 1918 1908 1898
High Temperature 34° 38° 37° -4° 33° 56° 1947 15° 1994 36° 42° 33° 44° 32° 34° 34° 44° 20° 41° 46°
Low Temperature 18° 21° 22° -3° 17° 43° 1900 -1° 1971 30° 33° 25° 31° 16° 17° 19° 19° 14° 14° 31°
Mean Temperature 26° 30° 30° -4° 25° 50° 1900 1971 33° 38° 29° 38° 24° 26° 27° 32° 17° 28° 39°
Heating Degrees 39 35 35 +4 40 57 1971 15 1900 32 27 36 27 41 39 38 33 48 37 26
Cooling Degrees 0 0 0 +0 0 0 2008 0   0 0 0 0 0 0 0 0 0 0 0
High Barometer 30.39   30.10 +0.29 30.12 30.89 1957 29.49 1985 29.98 30.13 30.14 30.15 30.14            
Low Barometer 29.79   29.77 +0.02 29.66 30.54 1957 28.93 1964 29.84 29.71 29.71 29.77 29.98            
Mean Barometer 30.09   29.94 +0.16 29.89 30.72 1957 29.33 1986 29.91 29.92 29.93 29.96 30.06            
High Humidity 75%   84% -9% 60% 100%   54% 1983 92% 100% 100% 69% 64%            
Low Humidity 37%   54% -17% 39% 92% 1995 24% 2003 74% 81% 92% 42% 43%            
Mean Humidity 56%   69% -13% 50% 96% 1995 44% 1983 83% 91% 96% 56% 54%            
High Dew Point 23°   26° -3° 20° 52° 1986 -2° 1971 31° 41° 31° 22° 12°            
Low Dew Point   10° -10° 38° 1995 -13° 1971 24° 29° 23° 19° -5°            
Mean Dew Point 12°   18° -7° 11° 44° 1986 -8° 1971 28° 35° 27° 21°            
Average Wind 11.0   8.8 +2.2 17.5 22.3 1961 1.3 1990 8.1 4.0 17.9 6.4 7.6            
Direction WNW   WNW   WNW N   SSE   NNW SE NE WSW NW            
High Wind Gust 27   27 +0 38 53 1978 12 1972 22 16 53 19 25            
Direction WNW   NW   WNW NE   S   NNW SE NE WSW NW            
Rain .00 .14 .12 -.13 .00 1.47 1947     T .36 1.08 .00 .00 .00 T .02 .00 .00 1.24
High 1 Hour .00       .00 .26 1995     .00 .13 .00 .00 .00 .00 .00 .00 .00 .00 .00
Snow 0.0 0.3 0.5 -0.2 0.0 10.4 1978     T 0.0 10.4 0.0 0.0 0.0 T T 0.0 0.0 0.0
Snow Depth 0   1   0 10 1936     0 0 3 0 T 3 7 0 T 0 0
High Heat Index   #REF! #REF! #REF! #REF!     21° 27° 23°            
Low Wind Chill   -4°     -28° 1971 21° 27° 23°            
Conditions 0       0           XI FI 0 0 0 0 0 0 0 0
Flashback 1978:  10.4 inches of snow fell;    1936:  10 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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