477 

 1769. 





Altit. max. 



AiaL mm. 



Variat. 



Med. 



Iann. 



9. 28, 90 



18. 26, 84- 



2, 06 



2 7> «7 



Februar. 



25. 28, 66 



17. 2 7> 5 8 



1, 08 



28, 12 



Mart. 



18. 28, 70 



28. 27, 74. 



c, 96 



28, 12 



April. 



1(5. 28, 64 



19. 28, 78 



c, 86 



2 8, 21 



Maius 



13- 28, 65 



10. 27, 80 



0, 84 



28, 22 



lunius 



14. 2R, 6^ 



l6. 2-^4-8 



C, <U 



28, 06 



Intra ultimos igitur fex menfes anni 1768 altitudo 

 maxima barometri Petropoli fuit die 3 Dec. 28, 74. 

 Iakutski vero - - die 17 Dec. 28,06. 



Minima barometri altitutodo eodem temporis inter- 

 vallo Petropoli obfervata eft die 22. Oft. - - 27, 24. 

 Iakutski - 25. Oft. - - 26, 41. 



Vbi id notari convenit, quod maxima aeque ac mi- 

 nima barometri altitudo Petropoli ac Iakutski eodem men- 

 fe contigerit , et differentia inter maximam et minimam 

 utrobique fuerit circiter eadem. 



Altitudo maxima barometri intra primos fex menfes 

 anni 1769 Petropoli obfervata eft die 9 Iann. 28,90. 

 Jakutski - 27 Iann. 28,07. 



Minima barometri altitudo eodem temporis intervallo 

 obfervata eft Petropoli die 18 Tann. - - 26,84. 

 Iakutski - - 22 Iui. - - - 26, 17. 



Ooo 3 



Hic 



