Monthly Summary 



November, 1933 



Normal 



Extremes 



Barometer 



(Readings reduced to sea level) 



Maximum 30.47, 17th 



Minimum 29.11, 27th 



Mean semi-daily 29.965 



Range 1.36 



Air Temperature 



Highest 66, 30th 



Lowest 9 16th 



Mean 34.5 



Monthly range 57 



Highest mean daily 54,30th 



Lowest mean daily 19, 16th 



Mean maximum 43.5 



Mean minimum 25.4 



Greatest daily range 33, 2d 



Least daily range 6, 6th 



Precipitation 



Precipitation. In inches 1.19 



Snow, in inches 7.75 



Maximum precipitation in 24 hrs. .35, 



11th 

 Number of days on which .01 or more 



inches of rain fell 10 



Wind (miles) 



Total movement 4,624 



Greatest daily movement 320, 15th 



Least daily movement 55,21st 



Mean hourly velocity 6.4 



Maximum velocity for 5 min.. . 32, 8th 

 27th 30th 

 (corrected to conform to 3 cup anemometer) 

 Wind (direction) 



Prevailing direction w 



North, days 2 



Northeast, days 



East, days 



Southeast, days 6 



South, days 2 



Southwest, days 2 



West, days 5 



Northwest, days 13 



Weather 



Mean relative humidity, per cent . . 65.0 



Mean cloudiness, per cent 61.0 



Number of clear days 2 



Number of fair days 9 



Number of cloudy days 19 



Number of hours bright sunshine 81.9 

 Percent of possible hours of bright 



sunshine 28.0 



Thunder and Lightning, 



Frosts, 



30.58 



29.34 



30.046 



1.29 



65.3 

 13.8 

 38.6 

 51.4 



3.45 

 2.05 



9 



4,564 



6.3 

 29 



76.3 

 53.5 



6 



9 

 15 

 121.0 



41.3 



30.87, 1932 

 28.73, 1904 



1.84, 1904; 0.98, 1890 



75.0, 1924 

 3.5, 1891 



8.64, 1927; 0.63, 1917 



9,24; t, 89, 93, 03, 12, 18,19,22, 



27,32 



22, 1921; 2, 1904 

 5,978, 1906; 2,589, 1889 



40, 1915 



85.9, 1907; 63.3, 1932 

 72, 1900, 1927; 34, 1917 



15, 1903; 1, 1900, 1911, 1927 



16, 1912; 4, 1889, 1930, 1932 

 24, 1927; 9, 1890, 1905, 1917 



182, 1903; 66, 1927 



Note— The first column in the above summary gives observations made durinti: the 

 month. The second column iri ves the averages baaed on observations made from l«8y to 

 19_'8. Tlie tliird column uives extremes observed from lyH'i to 1982. 



