MADE AT MARIETTA, OHIO. 





Table II. Continued. — Mean Daily Temperature (uncorrected) in 



June. 







1829. 



1S30. 



1831. 



1832. 



1833. 



1834. 



1835. 



1S36. 



1837. 



183S. 



1839. 



1840. 



1S41. 



1842, 





(6) 



(6) 



(6) 



(O) 



(6) 



(6) 







(6) 







(6) 







1 



79°.3 



67°.7 



76°.0 



61°.3 



65°.3 



75°.3 



66°.3 



59°.7 



69°.3 



63°.7 



58°.7 



74°. 7 



73°.3 



56°.3 



2 



77.2 



66.3 



74.7 



69.3 



69.3 



69.6 



72.3 



63.0 



73.0 



66.0 



59.7 



72.3 



75.0 



66.0 



3 



75.7 



65.0 



73.0 



67.0 



61.3 



61.3 



72.7 



64.7 



77.0 



66.0 



60.7 



67.3 



68.7 



65.0 



4 



74.3 



69.7 



63.3 



60.7 



60.0 



60.0 



69.0 



67.7 



73.0 



70.7 



58.0 



64.3 



68.0 



66.3 



5 



75.7 



71.7 



61.3 



59.0 



64.7 



59.7 



69.3 



6S.3 



70.3 



67.0 



55.0 



72.0 



74.7 



72.7 



6 



77.0 



68.3 



65.7 



58.0 



69.7 



64.3 



71.0 



69.7 



72.3 



51.3 



60.0 



66.7 



80.0 



62.3 



7 



75.7 



59.3 



69.0 



61.0 



73.3 



70.7 



70.0 



70.0 



63.7 



63.0 



65.0 



55.7 



79.3 



61.7 



8 



64.7 



59.7 



71.7 



58.0 



63.0 



74.7 



72.3 



72.7 



66.3 



69.0 



70.3 



56.3 



77.0 



63.0 



9 



61.7 



62.0 



76.3 



64.0 



64.0 



78.0 



72.3 



73.3 



62.7 



70.0 



71.0 



61.0 



76.3 



68.7 



10 



69.0 



67.0 



78.7 



70.7 



65.3 



77.3 



76.3 



74.0 



64.3 



73.7 



72.0 



63.7 



72.7 



58.0 



11 



72.3 



68.3 



76.3 



73.0 



64.3 



64.7 



74.7 



69.3 



70.0 



73.0 



74.3 



70.0 



76.3 



51.0 



12 



73.0 



73.7 



73.3 



73.0 



68.3 



60.7 



74.0 



65.7 



67.3 



71.7 



78.3 



75.7 



76.0 • 



63.7 



13 



74.3 



74.7 



69.0 



74.7 



66.0 



62.3 



74.7 



63.3 



66.7 



73.3 



79.0 



72.0 



71.0 



62.7 



14 



79.3 



77.3 



72.0 



75.0 



66.7 



66.0 



71.7 



66.3 



66.3 



76.7 



66.0 



67.0 



67.7 



65.7 



15 



80.0 



76.3 



72.0 



76.3 



69.7 



67.3 



65.3 



68.0 



65.0 



72.0 



63.7 



62.0 



63.0 



70.0 



16 



78.3 



73.3 



74.0 



77.7 



66.7 



71.3 



70.0 



71.0 



62.0 



70.3 



58.7 



61.3 



63.0 



68.3 



17 



73.7 



73.3 



74.7 



77.3 



68.7 



75.3 



64.7 



74.7 



57.0 



72.0 



63.7 



68.3 



72.3 



71.0 



18 



63.7 



69.7 



74.0 



74.7 



69.0 



64.3 



67.7 



78.0 



61.0 



76.7 



67.0 



64.0 



73.3 



69.0 



19 



64.0 



72.3 



75.3 



60.3 



74.3 



70.0 



70.0 



76.3 



61.3 



74.7 



69.7 



63.3 



72.3 



69.7 



20 



68.0 



70.0 



71.7 



69.7 



72.7 



70.0 



58.3 



71.0 



60.7 



73.3 



66.3 



66.3 



77.0 



66.0 



21 



65.0 



58.3 



73.3 



64.3 



68.3 



74.7 



64.0 



62.7 



55.7 



74.7 



64.3 



70.3 



75.3 



67.3 



22 



70.3 



60.0 



73.3 



67.7 



66.7 



74.0 



59.3 



67.3 



63.0 



75.0 



60.3 



70.3 



76.7 



72.7 



23 



73.7 



62.0 



59.0 



67.7 



70.0 



73.3 



64.3 



66.7 



64.7 



74.7 



63.7 



73.3 



73.0 



69.7 



24 



69.7 



64.0 



63.0 



69.3 



63.0 



73.0 



66.7 



66.7 



70.7 



73.7 



65.3 



70.7 



73.3 



67.3 



25 



67.7 



66.0 



65.0 



70.3 



60.0 



70.7 



74.3 



68.3 



70.3 



74.0 



67.3 



75.0 



73.7 



73.0 



26 



70.7 



71.3 



66.7 



72.3 



62.7 



73.3 



72.7 



68.7 



70.7 



70.3 



71.3 



76.7 



72.0 



75.3 



27 



73.3 



74.7 



70.7 



67.7 



63.0 



69.3 



72.0 



66.7 



71.0 



71.3 



76.3 



75.7 



66.3 



70.3 



28 



68.3 



68.7 



71.7 



69.3 



59.0 



72.7 



68.0 



64.7 



73.3 



72.3 



67.3 



77.7 



73.7 



67.7 ■ 



29 



62.0 



68.0 



67.7 



69.7 



64.3 



73.7 



65.0 



68.0 



76.3 



74.7 



68.7 



78.7 



76.7 



71.0 



30 



58.7 



70.7 



60.7 



72.3 



69.3 



69.3 



61.3 



69.7 



75.0 



75.3 



71.0 



68.7 



77.0 



73.3 



Mean, 



71.21 



68.31 



70.43 



68.04 



66.29 



69.53 



68.60 



68.50 



66.97 



70.93 



66.05 



68.70 



73.15 



66.83 





1843. 



18-li. 



1S45. 

 (O) 



1S46. 



1847. 



1848. 



1849. 



18.50. 



1S.'J2. 



1SS3. 



lSo4. 



1858. 

 (6) 



1S59. 

 (5) 





1 



48.3 



65.3 



62.3 



73.3 



66.3 



58.7 



66.7 



54.3 



66.0 



69.0 



57.0 



63.3 



73.3 





2 



55.3 



66.7 



68.7 



67.3 



62.7 



66.0 



70.0 



68.0 



71.3 



73.3 



60.3 



66.0 



66.7 





3 . 



69.3 



62.7 



69.0 



67.0 



65.7 



67.7 



72.0 



60.3 



72.7 



77.7 



63.3 



69.0 



67.0 





4 



70.7 



63.7 



70.3 



68.7 



65.7 



71.7 



75.0 



64.7 



56.7 



74.0 



69.0 



77.0 



45.3 





5 



70.0 



67.3 



71.3 



62.3 



61.0 



68.0 



66.3 



69.0 



54.0 



74.7 



72.3 



70.3 



51.7 





6 



60.0 



73.3 



69.3 



67.7 



69.0 



56.7 



68.7 



71.7 



62.0 



75.7 



70.0 



69.0 



59.0 





7 



62.7 



71.3 



73.3 



60.7 



62.0 



54.7 



74.7 



73.3 



64.7 



74.0 



71.7 



70.0 



68.0 





8 



73.0 



65.0 



77.7 



64.7 



70.0 



67.0 



74.3 



73.3 



62.0 



67.3 



63.0 



73.7 



71.0 





9 



74.3 



70.0 



76.3 



67.0 



73.0 



63.0 



65.7 



66.7 



57.0 



68.0 



58.7 



75.7 



66.0 





10 



67.3 



66.0 



73.3 



66.0 



69.7 



65.3 



62.3 



61.3 



53.0 



70.7 



65.7 



77.0 



62.3 





11 



52.7 



56.7 



79.3 



71.0 



68.3 



66.0 



65.3 



66.7 



57.7 



68.7 



67.7 



65.0 



63.0 





12 



60.7 



63.7 



70.7 



67.0 



62.7 



61.0 



63.3 



63.3 



63.3 



73.0 



67.3 



65.3 



66.3 





13 



68.0 



64.7 



71.0 



66.3 



63.3 



64.0 



68.3 



67.3 



71.3 



74.7 



66.3 



56.7 



72.0 





14 



68.7 



67.3 



67.0 



70.0 



58.3 



64.3 



72.0 



70.7 



72.0 



78.3 



66.3 



59.0 



75.0 





15 



69.7 



63.0 



67.3 



69.0 



55.7 



71.0 



70.7 



72.7 



76.0 



78.7 



68.7 



61.3 



73.7 





16 



71.3 



67.7 



67.3 



69.7 



61.7 



74.7 



66.0 



73.3 



76.3 



76.0 



73.7 



64.7 



69.7 





17 



66.0 



72.0 



59.0 



73.0 



64.0 



74.3 



65.3 



73.7 



74.3 



75.3 



74.7 



68 7 



62.7 





18 



62.0 



74.7 



64.3 



74.3 



70.7 



74.0 



71.3 



74.0 



70.0 



71.0 



73.3 



74.0 



64.3 





19 



66.3 



73.3 



61.3 



71.0 



71.0 



70.3 



73.3 



75.0 



71.7 



76.7 



76.7 



72.3 



63.3 





20 



65.3 



70.7 



68.7 



66.0 



67.7 



75.0 



74.0 



76.0 



72.7 



80.3 



76.0 



69.7 



71.0 





21 



69.3 



65.3 



72.3 



58.3 



66.3 



72.0 



77.7 



74.0 



72.0 



80.3 



74.3 



74.7 



70.3 





22 



69.3 



62.3 



72.3 



56.7 



66.3 



71.7 



77.3 



76.0 



70.7 



76.7 



71.0 



79.3 



65.7 





23 



70.3 



65.7 



76.7 



58.3 



67.3 



71.7 



77.0 



74.3 



58.3 



77.0 



74.0 



80.7 



63.0 





24 



72.0 



67.7 



76.0 



63.3 



68.7 



67.0 



73.0 



71.7 



64.7 



68.0 



71.7 



79.3 



66.3 





25 



70.3 



72.3 



72.3 



67.3 



73.7 



69.7 



74.7 



68.0 



68.0 



64.0 



66.0 



79.3 



68.3 





26 



71.7 



77.0 



69.7 



71.3 



74.3 



71.0 



74.0 



66.3 



62.3 



66.3 



75.0 



82.3 



74.7 





27 



71.0 



75.3 



73.0 



74.0 



76.0 



76.7 



76.7 



70.0 



65.7 



71.7 



80.0 



83.0 



77.7 





28 



72.7 



69.7 



69.3 



70.7 



75.3 



76.0 



75.3 



72.3 



69.3 



76.7 



80.3 



79.7 



80.7 





29 



76.3 



70.3 



64.7 



69.0 



62.7 



70.3 



74.0 



73.7 



72.7 



80.7 



78.7 



82.0 



78.0 





30 



79.0 



78.3 



56.7 



69.3 



62.3 



73.0 



76.7 



74.0 



71.3 



88.7 



78.7 



81.7 



69.3 





Mean, 



67.45 



68.30 



69.65 



67.01 



66.34 



67.74 



71.34 



69.15 



66.32 



74.04 



70.38 



72.32 



66.81 





