SEBIES B. ZONE 11. LAT. 35° TO 40° N. 



421 



(N 



OS. 125 and 126.) 



Northeastern Virginia. 



— Gonlin ued. 



















Aggregate 







Place of observation. 



By whom observed. 



lengtli of 

 time. 



Date. 









yrs. mo3. 







Hewlett's, 



J. F. Adams, 



6 



- 1867. 





Leesbui'g, 



N. F. D. Browne, 



4 



1849. 





LewiusviUe, 



Rev. Charles B. iiloKee, 



1 3 



1858 and 1859. 





Meclianicsville, 



William A. Martin, 



2 



1869. 





New Creek Depot, 



Hendricks Clark, 



3 



1854. 





Paddytown, 

 Piedmont, 





3 



] 852 and 1853. 

 1869. 





Franklin Williams, 



2 





Plaius, 



John Pickett, 



5 



1859 and 1860. 





Poplar Grove, 



James E. Kendall, 



3 3 



1856 to 1859 inclusive. 





Fowliattau Hill, 



Edward T. Tayloe, 



1 9 



1868 dnd 1869. 





Romuey, 



W. H. McDowell, 



2 



1852. 





Front Run Valley," 











Vienna, 



H. C. Williams & Miss L. R. Thrilt, 



2 



1869. 





Winchester, 



J. W. Marvin, 



4 3 



1854 to 1861 inclusive, 



except 1859. 







Relative Prkvalence of Winds feom the 







Monsoo 







DlPFEBENT POIMTB OF THE OOMPASS. 





II 







W 





H 





,^ 





• ^ 









Kind of 



Time of 





iJi 





iJi 





s.-^ 





.Si! 





Direction of 



i's 







observations. 



the year. 





1^' 









gai 





oZ 



fc.3 



resultant. 



qS 



Direction. 









£ 



wSi 



"S 



wS 



j5 



^1 



■£ 



il 



s| 





s 





£ 







S. 



iiB 



W 



!D-Z 



m 



03 ;: 



^ 



^'B 



D 





«" 





P4 



.!"• 



O o 



Spring 



29.5 



280 2111 286 



554 



406 



705 



696: ... 



S. 86°11'W. 



.202 



N. 83° W. 



.02 





Summer 



242 



301 ! 210 291 



636 



437 



464 



379 



... 



S. 43 56 W. 



.167 



S. 30 E. 



.12 



° ^ 



Autumn 



285 



288i 167: 155 



566 



279 



498 



458 



1 ... 



S. 83 36 W. 



.154 



S. 85 E. 



.02 



,s=3 



d ^ 



Winter 



323 



285j 156 



166 



382 



411 



556 



872 





N. 70 25 W. 



.254 



N. 33 W. 



.12 



a^ 



Z 1 



The year' 





... 















S. 84 41 W. 



.178 







CO - 



r 



Spring 



2205 



17201297 



1837 



3423 



3278 



6979 



8925 





N. 77 9 W. 



•324 



N. 60 W. 



.05 



rt o 



o » 1 



Summer 



1187 



1384; 784 



1331 



3203 



2576 



2758 



235a 



... 



S. 58 58 W. 



.220 



S. 26 E. 



.18 



■§-* ■ 



6^ \ 



Autumn 



1605 



15161 937 



944 



2850 



1493 



3839 



3865 





N. 80 24 W. 



.226 



S. 77 E. 



.05 



G lO 



Ka 1 



Winter 



235 G 



1158 1013 



785 



1655 



1875 



4439 



807' 





N- 59 31 W. 



.376 



N. 20 W. 



.15 



^ T-l 



«. 1 



The year' 



















N. 78 4 W. 



.277 









* d. L 



Spring 



7.47 



6.14 6.15 



6.42 



6.18 



8.07 



9.90 



12.85 













3 § 



Summer 



4.90 



4.603.73 



4.57 



5.04 



5.89 



5.94 



6.2s 













Tn •- 



L sa J 



Autumn 



5.63 



5.26'5.61 



6.09 



5.04 



5.35 



7.71 



8. 4^1 













IM Si 



Winter 



7.29 



4.06;6.49 



4.76 



4.33 



4.56 



7.98 



9.2£ 













^ 



f » f 



Spring 



719 



542 



614 



622 



875 



761 



1469 



1414 



1388 



N. 81 55 W. 



.19 







ji 





Summer 



475 



499 



619 



633 



721 



677 



1516 



74£ 



1072 



S. 76 16 W. 



.17 







^_ ^ 



Autumn 



638 



523 



639 



461 



869 



478 



1456 



978'1213 



N. 81 46 W. 



.16 







o § 



&^ 



Winter 



877 



529 



392 



357 



731 



682 



1126 



1505!l562 



N. 62 49 W. 



.24 







.2 5 



V 



The year' 





















N. 80 45 W. 



.18^ 







S " 



,i ( 



Spring 



95 



"si 



117 



"47 



116 



319 



858 



257 





S. 87 47 W. 



.56 







§^ 



g-g 1 



Summer 



147 



76 



84 



59 



119 



397|1229 



342 





N. 89 57 W. i.64 









■■sl ^ 



Autumn 



80 



46 



92 



52 



92 



2811024 



248 





S. 88 10 W. 



.64i 







■* 0] 



S^ 1 



Winter 



80 



70 



44 



15 



55 



261 1 828 



208 





N. 88 34 W. 



.67i 







c' 3 



° L 



The year' 





... 



... 











S. 89 26 W. 



.63 







5)':: 



^-6 ( 



Spring 



814 



623 731 



669 991 



1080 



2327 



1671 



1388 



N. 85 28 W. 



.251 



S. 87^- E. 



.02 



<c > 



^1 ' 



Summer 



622 



575 



703 



692 840 



1074 



2745 



1091 



1072 



S. 83 51 W. 



.2Si 



S. 10 W. 



.06 







Autumn 



718 



569 



731 



513, 961 



759 



2480 



1226 



1213 



N. 86 58 W. !.26" 



S. 47^ E. 



.02 



cq 



P 1 



Winter 



957 



599 



436 



372 786 



943 



1954 



1713 



1552 



N. 72 5 W. .30i 



N. 15 W. 



.07 





I <^i L 



The year' 

















... 



N. 84 55 W. i.27| 



1 







• Same as Crackwhip or Wardersville. 





2 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 



8.64 



5.26 



6.32 





6.78 



6.75 



Velocity in mean direction on the supposition that the winds 



. 













from every point of the compass move with the foregoing 















average velocity ......... 



1.75 



.88 



.97 





1.72 



1.20 



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















several points of the compass each their own average velocity, 















as shown in the table above 



2.80 



1.16 



1.43 





2.55 



1.87 



Excess of the latter over the former 



+1.05 



+.28 



+.46 





+.83 



+.67 



' Computed from the resultants for the seasons. 1 



