14 AUT. 7— Y. HOMMA: 



EXCESSIVELY HIGH POTENTIAL. 



If "we pick out the days on which the potential was excessively 

 hiofh, we see tliat thev are almost always days on which the teni- 

 perature was excessively low. This result is not difficult to explain, 

 for, as we have seen, the cold air will be positively electrified by 

 contact with the warm air. 



Here are a, few instances. 



Jan. o. ()a.-12p. clear temp. low. 



Jan. S. Oa.-8p. cloudy temp. low. 



Jan. 10. 4a.-12p. fair temp. low. 



Jan. ^^. 7p.-27. 11a. cloudy temp. low. 



Jan. 28. 7p.-29. (Ja. cloudy temp. low. 



Feb. 5. Ga.-G. On. clear temp. low. 



Feb. 8. 0a.-12p. fair temp. low. 



Feb. y. Oa.-lla, 8p.-llp. fair temp. low. 



Feb. 13. Oa.-lOa. clear temp, verv low. 



Mai'. G. Op.- clear temp. low. 



Mar. 14. G:i.-12p. fair temp, low. 



Mar. 24. 5a.-12p. clear temp. low. 



Mar. 25. Oa.-Gp. fair temp, normal. 



Mar. 2Î). 0a.-12p. foir temp. l.)w. 



A])r. 1. ('a.-lp. cloudy temp, normal. 



Apr. 8. Oa.-9a. clear temp. low. 



Apr. 23. On. -8a. clear temp. low. 



May. 23. Oa.-lp. cloudy temp. low. 



May. 2G. 0a.-12p. clear temp. low. except 7a. -4]). 



Oct. 15. 4a.-12p. cloudy temp, normal. 



Oct. 20. 0a.-12p. clear temp. low. 



Oct. 30. 0a.-3p. fair temp, normal, dense fog. 



