— 166 — 



ANNEE 1880. ~ 2« SEMESTRE. 

 Pressions barométriques. 



Dates. 



Juillet. 



Août. 



Septemb. 



Octobre. 



Noveinb. 



Décemb. 



1 



757.2 



756.2 



766.8 



766.0 



769.8 



768.6 



2 



759.5 



756.0 



765.5 



764.3 



. 760.7 



768.7 



3 



759.7 



760.1 



763.0 



751.0 



753.4 



7703 



4 



763.2 



757.1 



761.4 



750.8 



761.5 



773.3 



5 



766.1 



755.1 



765 2 



749.0 



767 5 



774..8 



6 



765.6 



755 9 



761.5 



744.9 



760.7 



775.0 1 



7 



760.7 



758.1 



762.2 



751.5 



769.5 



775.3 [ 



8 



758.3 



759.3 



757.5 



753.8 



767.2 



776.3 



9 



757.7 



763.3 



757.0 



754.7 



766.1 



778.2 



10 



761.8 



767.1 



756.6 



7,59.3 



767.7 



775.6 



11 



765.6 



763.1 



752.9 



760.7 



766.5 



772.8 



12 



765.3 



760.9 



756.0 



761.1 



766.1 



770.2 



13 



764.7 



759.1 



759.2 



764.7 



761.7 



769.7 



U 



760.8 



759.4 



756.0 



769.3 



758.7 



767.8 



15 



758.9 



759.4 



754.3 



763 



761.1 



762.9 



16 



759 4 



758.3 



753.7 



759.6 



748.2 



756.9 



17 



761.6 



757.9 



760.2 



761.8 



741 .9 



752.8 



18 



763.9 



757.8 



764.2 



761.8 



735.3 



759.9 



19 



762.9 



757.4 



764.0 



762.8 



74ti.5 



761 .4 



20 



763.2 



757.4 



762.5 



753 4 



7.58.7 



759.8 



21 



760.9 



757.7 



763.0 



753 7 



766.1 



764.6 



22 



759.9 



758.4 



765.3 



750.0 



770.8 



764.6 



23 



760.9 



758.1 



764.7 



755 9 



770.0 



761.7 



24 



759.6 



759.8 



763.1 



762 1 



767.0 



753.2 



25 



757.0 



756.2 



762.6 



767.3 



764.3 



752.5 



26 



755.4 



757.1 



763.7 



755.9 



761.6 



754.3 



27 



761.4 



^62.4 



765.7 



749.7 



766.7 



755.4 



28 



758.6 



763.0 



768.3 ■ 



748.6 



775.2 



756.1 



29 



756.1 



766.1 



767.7 



754.6 



773.0 



750.3 



30 



758.5 



759.2 



767.2 



763.9 



772.8 



754.1 



31 

 Moyennes 



760,9 



763.0 



)) 



765.1 



» 



763.1 



760.8 



759.3 



761.7 



757.7 



762.5 



764.8 



