[To face page 103. 



R-THE YEAR 1861. 

 West. 



roximate Elevation above the Sea, 312 Feet. 



Dec. 



Mean temi 31.13 

 Differencj- 5.02 

 Thermic- 4.S7 



Highest 1 55.2 

 Lowest ti 5.5 

 Monthly 49.7 



Mean ma 37.03 

 Mean mil 24.23 

 Mean dai 12. 80 

 Greatest 26.4 



Tear 

 1861. 



44.22 

 + 0.10 



— 6.78 



87.8 

 -20.8 

 108.6 



14.42 

 33.3 



Year 



1860. 



44.32 

 + 0.20 

 — 6.68 



Year 

 1859. 



Year 



1858. 



88.0 

 - 8.5 

 96.5 



14.24 

 30.7 



Mean heigl9.746i 

 Different- . 0981 



Highest I30 182 

 Lowest b!29.l7i 

 Monthly; i.on 



29.6008 29.5923 

 -.0125— .0210 



30.330 30.267 

 28.644 28.838 

 1.686 1.429 



Meanhnmi.79 E .78 



Meanelasti .15X 



Mean of clc 62 



Resultant d 72 -w 



■nr " , ^'3-50 

 Mean veloci 7.96 



Differenc€-o.22 



Total amoui 0.560 

 Difference-0.985 

 Number o 



Total amour g.S 

 Difference- 7.S6 

 Number o 



.262 



.77 



44.19 

 + 0.07 

 — 6.81 



88.0 

 -26.5 

 114.5 



13.66 

 39 



29-6209 

 + .0076 



30.392 



28.286 



2.106 



.260 



N 56w 

 2.11 



7.47 

 +0.70 



26-995 

 —3.329 

 136 



74.8 

 + 13.17 

 76 



N 60 W 

 3.32 



8.55 

 + 1.7S 



23.434 



—6.890 



130 



45.6 

 -16.03 



75 



.249 



Year 

 1857. 



Year 

 1856. 



44.74 42.73 

 + 0.62— 1.39 

 — 6-26— 8-27 



- 7.3 



97.5 



13.84 

 31.2 



29.6267 

 + .0134 



30.408 



28.849 



1.559 



.73 



.259 



88.2 

 -20.1 

 108.3 



16.38 

 37.0 



29.6054 



-.0079 



30.361 



28.452 



1.909 



.79 



42.16 



- 1.96 



- 8.84 



96.6 



-18.7 

 115.3 



18.29 



44.2 



29.5999 

 -.0134 



30-480 



28.459 



2.021 



Year 

 1855. 



43.96 



— 0.16 



— 7.04 



92-8 

 —25.4 

 118.2 



18.19 

 39.4 



29.6249 

 + .0116 



30-552 



28.459 

 2-093 



.75 I .77 

 I 



.254 .244 I .263 



N 61 W 

 2.24 

 8.17 



+1.40 



33.274 



+2.950 



127 



64.9 

 + 3.27 



87 



N 41 W 

 1.59 

 7.64 



+0-87 



28.0-51 



-2.273 



131 



45.4 

 —16.23 



67 



Number of : 17 



Number of i 4 



Possible to s is 



174 



169 



43 58 53 



180 190 199 



Number oft: of 27 i SO 30 

 I I I 



178 



.60 



.57 



.60 



N 74'W 

 2.54 

 7.99 



+1.22 



33.205 



+2.881 

 134 



N 71 W 

 3-03 

 8-31 



+ 1.54 



N 62 W 

 2.51 

 8.14 



+1.37 



21.505 



-8.819 



99 



73.8 

 +12.17 

 79 



65.5 



+ 3.87 



69 



31.650 



+ 1.326 



103 



99.0 



+37.37 



64 



171 



198 I 189 212 



198 



35 



19 28 25 



