Climatic Weather Data                      
Thursday, January 31, 2008                      
Cloudy and Rain early then Mostly Cloudy to Clear and Warm Past 10 Year Intervals
  January 31, 2008 Last  Record Record January 31
    Norm Avg Dep Year High Year Low Year 1998 1988 1978 1968 1958 1948 1938 1928 1918 1908 1898
High Temperature 37° 37° 35° +0° 33° 56° 1988 16° 1935 37° 56° 27° 40° 43° 24° 51° 31° 27° 20° 34°
Low Temperature 26° 21° 21° +5° 25° 40° 1947 -5° 1920 29° 36° 14° 34° 29° 28° 19° 17°
Mean Temperature 32° 29° 28° +3° 29° 48° 1947 1935 33° 46° 21° 37° 36° 14° 40° 25° 22° 12° 20°
Heating Degrees 33 35 37 -2 36 57 1935 17 1947 32 19 44 28 29 51 25 40 43 53 45
Cooling Degrees 0 0 0 +0 0 0   0   0 0 0 0 0 0 0 0 0 0 0
High Barometer 30.65   30.15 +0.50 30.09 30.86 1999 29.50 1979 30.08 30.41 30.06 30.56 29.84            
Low Barometer 30.15   29.81 +0.34 29.82 30.64 1999 28.93 1966 29.73 30.09 29.88 30.27 29.56            
Mean Barometer 30.40   29.98 +0.42 29.96 30.75 1999 29.23 1966 29.91 30.25 29.97 30.42 29.70            
High Humidity 80%   80% -0% 88% 100%   42% 1980 95% 99% 77% 93% 76%            
Low Humidity 38%   49% -11% 35% 85% 2006 21% 1981 70% 47% 48% 63% 43%            
Mean Humidity 59%   65% -6% 62% 93% 2006 32% 1981 83% 73% 63% 78% 60%            
High Dew Point 22°   25° -3° 22° 45° 1953 -5° 1980 34° 40° 35° 28°            
Low Dew Point 10°   +1° 30° 1982 -15° 1962 22° 29° 23° 17°            
Mean Dew Point 16°   17° -1° 15° 36° 2001 -9° 1980 28° 35° 29° 23°            
Average Wind 5.7   8.7 -3.0 6.5 22.4 1966 2.9 1990 8.6 8.0 4.2 12.6 5.6            
Direction NW   NW   NNW W   SW   N  SSW NW NNE W            
High Wind Gust 18   26 -8 22 55 1966 12 1990 22 23 14 32 22            
Direction NW   NW   WNW WSW   S   NNW SSW NW NNE W            
Rain .00 .13 .10 -.13 .00 1.32 1984     .01 .00 .00 .04 .00 .00 .30 T .00 .00 1.10
High 1 Hour .00       .00 .23 1984     .01 .00 .00 .01 .00 .00 .00 .00 .00 .00 .00
Snow 0.0 0.4 0.4 -0.4 0.0 10.3 1898     T 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 10.3
Snow Depth 0   2 -1.79 0 23 2005     0 0 0 0 0 3 0 3 4 2 4
High Heat Index 17°   #REF! #REF! 16° #REF! #REF!     20° 28° 24° 20°            
Low Wind Chill 17°   16°     -13° 1962 20° 28° 24° 20°            
Conditions 0       0         I H 0 F 0 0 0 0 0 0 0
Flashback 1920:  Low Temp of -5°;   2005:  23 inches of snow on the ground;   1898:  10.3 inches of snow fell
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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