SERIES B. ZONE 10. LAT. 40° TO 45° N. 



337 



(N 



OS. 249 to 252.) 







Northern Vermont 





















1 





Aggregate 





1 Place of observation. 



By whom observed. 



length of 



Date. 







time. 









yrs. mos. 





Barnet, 



B. F. Eaton, M.D., 



1 3 



1866, 1867 and 1869. 



Brook Seld, 



T. F. Pollard, 



4 



1863. 



Burlington, 



Zadok Thompson & McK. Petty, 



26 



1828, 1832, 1833, 1836 to 1850 Inclnsive, 

 1854, 1855, 1856 and 1861, 1862 and 

 1863. 



Calais, 



James K. Tohey, 



8 



1861, 1862 and 1863. 



Charlotte, 



D. Underwood k M. E. Wing, 



1 9 



1868 and 1869. 



Craftsbury, 



C. A. J. Marsh & .Jas. A. Paddock, 



15 3 



1854 to 1869 inclusive. 



Ferrisburgh, 

 Lunenburg, 





(1 8 



1869. 



Hiram A. Cutting, 



10 7 



1859 to 1869 inclusive. 



Middlebury, 



W. H. Parker and H. A. Sheldon, 



6 9 



1849, 1852 and 1864 to 1869 inclusive. 



Montpelier, 



D. P. Thompson and M. M. Marsh, 



1 



1849 and 1863. 



Newbury, 



David Johnson, 



26 



1823 to 1849 inclusive. 



Newport, 



J. M. Currier, 



1 



1869. 



Saint Johnsbury, 



J. K. Colby & J. P. & F. Fairbanks, 



4 4 



1854 to 1857 inclusive. 



Shelburne, 



George Bliss, 



1 9 



1856 and 1857. 







Kklative Prevalence op "Winds e'eom the 





^ J, Monsoon 1 







DiffPEHENT Points of the Compass. 







influences. 1 





H 





H 





.^ 





i^ 









Place and 



Time of the 





ijj 





iJi 





.Dcii 





^Ji 





Direction of 



h ° 





kind ol 

 observations. 



year. 





°« 





.a 



t-tfl 





gaj 





0^ 



t-n 



resultant. 



■g 1 Direction. 









ji 



w| 



"m 



«s 



1 '^i 



■s 



^t 



B% 





.2 o 





£ 







i. 



feS 



1 



^i 



m ' ai^ 



^ 



•(it \6' 





K 





£ 





Spring 



2018! 138 



99 



238 



2206 137 



407 



583' ... 



N. 80° 31' W. 



.06 





„.„ 1 Summer 



162(Ji 124 



101 



201 



2840 176 



366 



328 ... 



S. 18 39 W. 



.21 





Burlington. 



Autumn 



1618' 147 



86' 2342319 



132 



440 



482: ... 



S. 45 12 W. .13J-' 





Winter 



1738 303 



130 2512139 



182 



459 



485^ ... 



S. 69 52 W.L07-^^ 







The year 



7000 712 



416 924 9504 



627 



1672 



1878; .. 



S. 46 35 W.I. 11 









Spring 



2037 



25 



42 50,1885 



204 



146 



430: ... 



N. 59 30 W. 



.12 







250. 

 Newburg. 



Summer 



1654 



41 



26! 46:1834 



440 



247 



469 





S. 78 31 W. 



.17 







Autumn 



1998 



28 



27 



4411627 



305 



173 



384 





N. 54 29 W. 



.15i 







Winter 



2083 



33 



19 



8211422 



215 



125 



455 





N. 31 54 W. 



.2l| 







The year2 



















N. 59 49 W. 



.15'| 





i> 



' ^ s ( 



Spring 



636 



168 



"68 



"99 814 



148 



196 



367 





S. 76 14 W. 



.130 N. 22° E. 



.11 



O ^ t' 





Summer 



343 



107 



57 



97 1186 



281 



268 



395 ... 



S. 35 48 W. 



.338 S. 12 W. 



.14 



■3 is 



"o *" -I 



Autumn 



400 



142 



34 



131 



1032 



198 



260 



406! ... 



S. 43 47 W. 



.251 S. 3 W. 



.05 



a i^-e 



6 ^ 



Winter 



355 



127 



37 



81 



645 



131 



203 



340 ... 



S. 72 41 W. 



.192'N. 9 W. 



.08 



m a a 



^ S, L 



The year^ 





















S. 51 24 W. 



.217 





« ■^ ^ 



r 



Spring 



3049 



1251 



427 



581 5919 



1054 



1918 



3591 





S. 80 11 W. 



.199 In. 26 E. 



.14 



|.9§ 





Summer 



1372 



629 



202' 516i7292 



l.'>40 



1924 



2341 





S. 34 44 W.I. 403 S. 7iE. 



.18 





~ "1 



Autumn 



1754 



1071 



152 526;7372 



1345 



2702 



3887 





S. 56 9 W. 



.324S. 30 W. 



.03 



K a 



Winter 



1527 



620 



209, 493,5226 



1084 



2702 



4256 





S. 76 W. 



.349 N. 48 W. 



.11 



J s ^ 





The year2 







... 











S. 61 6 W. 



.299 







s^^" 



— s *■ r 



Spring 



5.69 



7 '.45 



6.285.87 7.27 



7.12 



9.79 



9.78 













CD a g 



> •- o 



Summer 



4.00 



5.88 



3.545.326.15 



5.48 



7.18 



5.93 













. .5 rt 



s S -= ] 



Autumn 4.38 



7.54 



4.47 4.02 7.14 



6.79 10.39 



9.57 













cq 



.S.5 1 [ 



Winter :4.30 



4.88 



5.656.098.10 



i i 



8.2713.31 



12.52 













' From this table we obtain the following summary of results : — 





Spring. 



Summer. 



Autumn 



Winter. 



The year. 



Average velocity of all winds in miles per hour 



7.42 



5.78 



7.23 



8.40 



7.21 



Velocity iu mean direction, on the supposition that all winds 













from every point of the compass move with the foregoing 













average velocity . 



.96 



1.95 



1.81 



1.61 



1.56 



True velocity in mean direction, giving to the winds from the 













several points of the compass each their own average velocity. 













as shown in the table above 



1.47 



2.33 



2.34 



2.93 



2.16 



Excess of the latter over the former ...... 



+.51 



+.38 



+.53 



+1.32 



+.60 



2 Computed from the resultants for the seasons. 



43 February, 1875. 



