Sur la iempéralure moyenne et ses variations. 357 



TABLE XV. (Suite). 



Moyennes mensuellcs de chaque heure d'observation. 



I. UTRECHT. U heures du soir. 



FETB. MARS. IVRIL.' illl. J OIN. I J H ILL. 1 



S8PT. OCTOB. 



DéC. 



1729 



1730 

 1731 

 1732 

 1733 

 1734 

 1735 

 1736 

 1737 

 1738 

 1739 



31.21 

 34.54 

 31.14 

 40.03 

 40.46 

 42.21 

 37.79 

 34.76 

 38.82 

 38.75 



43.93 41 



26 43.37i52 



94:45.27152 

 74'40.70l46 

 77147. 00|49 

 65 —.— 30 

 84 49.23|53 

 5847.47;48 

 65;46. 17151 

 nO!44. 53.53 

 45 48.23 53 

 97,43.30 55 



84:39 



.06:57.00:60. 71:57 



S049. 

 03—. 

 20 52 

 77150. 

 53 45 

 — 47 



39136 



94|34 



38.71 

 34.97 

 37.42 

 33.16 

 44.13 

 36.81 

 40.77 

 42.42 



23 36.10 

 .60:42.74 



80140.61 



•II. LEYDEN. 7i heures du matin. 



1740 

 1741 

 1742 

 1743 

 1744 

 1745 

 1746 

 1747 

 1748 

 1749 

 1750 

 1751 

 1752 

 1753 

 1754 

 1755 

 1756 

 1757 

 1758 



24, 

 39 

 38, 

 .39, 

 31, 

 33. 

 32. 



23142. 



33 30. 



94;38. 



90 43. 



32 



38, 

 35 

 39, 

 33, 

 38 

 34, 

 34, 

 48 32. 



38.27143 

 43.0351 

 39.7747 

 40.83153 

 46.70 53 

 46.63155 

 45.23!,58 

 49.23|56 

 45. 10|57 

 59 

 48.97 

 45.43 

 44.10 



8.43 



44.40 



51.90 



• 70 



9.60 

 44.00 



57.68 62.47 



52. 



57 



62 

 59 



64 

 62, 

 62 

 29 62 

 84165, 

 87|67, 

 19|65, 



06|60 

 48.59 

 ,50|59 

 48:55 

 06|58 

 59 



52 



58. 

 55 

 .59 

 56 

 74 55 



33.87 

 38.58 

 27.94 

 36.61 

 37.55 

 32.65 

 40.10 

 43.06 

 46.19 

 42.26 

 35.19 

 36.65 

 38.42 

 39.94 

 37.23 

 39.33 

 30.52 

 36.55 

 37.65 



Midi. 



1740 

 1741 

 1742 

 1743 

 1744 

 1745 

 1746 



174-: 



1748 



1749 



1750 



1751 



17.52 



1753t:»0, 



17.54138. 



31.07 



44.29 

 41.93 

 42.. 50 

 33.83 



38. 



44. 

 41. 

 43. 

 41.68,49 



1755 

 1756 

 1757 

 1768 



1740 

 1741 

 1742 



36.43 

 35.86 

 45.5" 

 33.17 

 41.36143 

 47.93152 

 34.18 47 

 37-62 45 

 40 4l.ll|50 

 fXi 38.I4'39 

 19132. .57|42 

 45:41 .(K)'43 

 18:38.41143 

 65|39.96 44 



97 



6) 50 



.42 58 



16 

 .32 

 32 

 33 

 77 

 77 

 97 

 55 

 16 

 13 

 42 

 81 

 94 

 71 6fi. 

 52170. 

 26 67. 

 06 63, 

 42 65, 



64 

 71 

 66 

 65 

 66 

 66 

 69, 

 68. 

 70. 

 70. 

 71. 

 67. 

 66. 

 68. 



ü;iiH7. 



03167. 

 43 68. 

 42 73. 

 27 63. 



29 64 

 63 166 

 55 59 

 00163 



10 68.94|39 



38.73 



50.60 

 42.57 

 49.20 

 46.70 

 3.53 

 38.90 

 49.8' 

 49.70 

 45.63 

 40.50 

 41.00 

 46.10 

 44.00 

 46.70 

 43.23 

 42.43 

 47.93 

 44.77 



35.36 

 40.84 

 29.29 

 38.71 

 39.29 

 33.87 

 42.77 

 44.58 

 47.65 

 43.94 

 37.97 

 38.31 

 40.87 

 1.74 

 39.32 

 7 

 33.97 

 38.31 

 39.29 



Le soir a 10 licurcs. 



21.69 2(5.93 

 35.84 40.57 

 31 .42137.89 



32.65 38.13 

 38.84 42.57 

 35.74 39.87 



41.42 

 49.55 

 47.06 



49.53 

 .56.67 

 55.40 



55.32155.81 

 61.97 61.32 

 59.58 58.16 



53.97 

 58.77 

 52.87 



39.13 

 54.4: 

 48.42 



35.67|34.13 

 47.93 38.39 

 41 .40; 28. 00 



94 



