BEN NEVIS OBSERVATORY. 



87 



Monthly and Annual Mean Values at Ben Nevis Observatory, 4407 feet, and at 

 Fort-William Observatory, 42 feet above Sea Level. 



1893. 



WIND FORCE— BEN NEVIS. 





Mid- 

 night. 



1 



2 



3 



4 



5 



6 



7 



8 



9 



10 



11 



12 



13 



14 



15 



16 



17 



18 



19 



20 



21 



22 



23 



Mid- 

 night, 



Mean. 



Jan. . 

 Feb. . 

 Mar. . 



3'23 

 241 

 218 



3-39 

 243 

 2-32 



3-24 

 254 

 2-26 



3-21 

 2-32 

 2-24 



3-16 

 2-21 

 2-26 



2-98 

 2-23 

 2-02 



3-06 

 2-36 

 2-06 



3-05 

 2-34 

 2-27 



2-89 

 2-48 

 231 



276 

 2-45 

 2 16 



2-66 

 245 

 2-23 



2-58 

 2-36 

 2-16 



2-56 

 2-41 

 2-26 



2-63 

 2-22 

 2-00 



2-52 

 1-96 

 1-84 



2-55 

 2-09 

 194 



2-63 

 2-18 

 1-94 



2-58 

 2-07 

 2-13 



279 

 2 12 

 2 03 



2-66 

 2-04 

 1-74 



274 

 2-36 

 2-06 



2-90 

 2-50 

 1-90 



2-94 

 2 64 

 2-02 



311 

 2-66 

 1-97 



3-06 

 241 

 2-16 



2 86 

 2"33 

 2-10 



Apr. . 

 May . 

 June . 



1-47 

 2-24 

 1-58 



1-47 

 2-08 

 1-57 



1-38 

 2-05 

 1-65 



1-47 

 2-00 

 1-65 



1-38 

 176 

 1-45 



138 

 1-95 

 1-52 



1-23 

 1-82 

 152 



1-33 

 1-89 

 1-40 



1-33 

 1-92 

 1-38 



1-17 

 1-89 

 1-23 



1-25 



1-87 

 1-32 



1-08 

 1-79 

 1-32 



1-23 

 1-69 

 1-23 



1-23 

 1-82 

 1-27 



1-03 

 1-71 

 1-42 



1-15 

 1-56 

 1-22 



1-23 

 1-63 

 1-15 



113 

 1-48 

 1-42 



1-12 

 163 

 1-10 



1-20 

 1-89 

 1-30 



1-28 

 1-98 

 1-25 



1-27 

 2-39 

 1-58 



1-37 



2-37 

 1-43 



1-35 



221 

 1-62 



145 

 2-24 

 170 



1-27 

 1-90 

 1-41 



July . 

 Aug. . 

 Sept. . 



171 



158 

 1-47 



171 



1-32 

 1-45 



1-66 

 1-50 

 1-83 



1-74 

 139 

 1-67 



1-32 



126 

 1-37 



1-42 

 1-13 

 1-40 



1-39 

 1-15 

 1-40 



1-45 



1-26 

 1-43 



1-47 

 0-98 

 150 



1-42 

 118 

 1-35 



1-45 

 1-21 

 1-27 



1-29 

 132 

 1-43 



1-29 

 1-29 

 1-13 



1-48 

 1-34 

 1-13 



1-39 

 1-32 

 1-33 



1-60 

 153 

 1-38 



1-32 

 1-34 

 1-02 



1-24 

 1-26 

 0'93 



1-31 

 1-32 

 1-07 



1-48 

 1-60 

 1-18 



1-53 



1-58 

 1-35 



1-60 

 1-65 

 1-58 



1-47 

 1-60 

 1-55 



1-58 

 1-63 

 1-47 



158 

 1-61 

 1-60 



1-46 

 1-36 

 136 



Oct. . 

 Nov. . 

 Dec. . 



2-29 

 2-67 

 274 



2 29 



2-72 

 2-58 



2-27 

 2-67 

 2-65 



2-40 

 2-52 

 2-82 



2-19 

 2-25 

 2-89 



2-31 

 2-30 

 3-10 



2-37 



2-08 

 3-06 



2-26 

 2-22 

 353 



2-45 

 2-03 

 3-60 



2-23 

 2-45 

 3-55 



2-05 

 2-40 

 3-26 



2-10 

 2"60 

 3-48 



2-00 

 2-83 

 3 29 



1-90 



2-58 

 3-06 



1-98 

 2-52 

 308 



1-84 



2-52 

 3-06 



2-05 

 243 

 2-94 



2-48 

 2-47 

 2-48 



2-29 

 2-52 

 2-68 



2-24 

 2 12 

 2-28 



2-39 

 2-32 



2-84 



2-56 

 2"38 

 276 



2-44 

 2-38 

 273 



2-50 

 2-53 

 2-44 



2-47 



2-40 

 2-82 



2-25 



2-42 

 2-96 



Year . 



2-13 



2-11 



2 14 



2-12 



1-96 



1-98 



1-96 



2-01 



2-03 



1-99 



1-95 



1-96 



1-93 



1-89 



1-84 



1-87 



1-82 



1-81 



1-83 



1-81 



1-97 



2-09 



2-08 



2-09 



2-12 



1-97 



WIND DIRECTIONS— BEN NEVIS. 





January. 



February. 



March. 



April. 



May. 



June. 



July. 



August. 



September. 



October. 



November. 



December. 



Year. 



N . 



221 



84 



130 



84 



130 



154 



168 



167 



194 



194 



326 



134 



1986 



NE. . 



97 



60 



71 



24 



24 



34 



37 



11 



60 



44 



93 



28 



583 



E . . . . 



93 



51 



50 



20 



36 



30 



74 



22 



22 



10 



42 



14 



464 



SE . . . . 



86 



104 



75 



118 



230 



127 



117 



65 



27 



47 



76 



63 



1135 



S . . . . 



49 



97 



74 



133 



98 



128 



109 



128 



61 



50 



29 



106 



1062 



SW. 



52 



89 



117 



64 



72 



41 



52 



115 



106 



118 



14 



128 



968 



W . . . . 



66 



89 



108 



119 



74 



35 



64 



133 



137 



144 



30 



135 



1124 



NW ... 



49 



66 



103 



67 



34 



28 



20 



33 



64 



103 



69 



112 



748 



Calm or Var. . 



41 



32 



16 



91 



46 



143 



103 



70 



49 



34 



41 



24 



690 



HOURS OF SUNSHINE— BEN NEVIS. 



January . 

 February . 

 ! March 



I April 

 May . 

 June 



July . 



August 



September 



October 



November 



December 



Year. 



0-69 

 007 



0-76 



0-82 

 6-86 



314 

 3-25 

 875 



3-35 

 163 



0-49 



9-03 20-61 



0-64 



8-26 

 4-72 

 7-99 



2-30 

 1-14 



0-19 



5-20 



12-65 

 4-87 

 9-65 



3-93 

 281 

 2-28 



1-00 

 0-33 



0-28 

 0-36 

 6-20 



14-33 

 6-17 



10 04 



5-45 

 2-81 

 3-70 



2-16 



5-65 



29-10 42-72 5715 6574 



4-04 

 1-08 

 7-24 



14-61 

 8-47 

 9 27 



6-42 

 2-04 

 356 



2-01 



7-00 



11 



4-65 

 1-61 

 7-15 



14-56 

 7-09 

 900 



6-38 

 301 

 430 



68-38 



12 



3-76 

 1-74 

 9-28 



13-72 

 7-49 

 8-49 



508 

 2-27 

 3 54 



1-85 

 6-89 

 0-76 



64-87 



4-36 

 3 90 



8-44 



13 26 

 821 

 9-37 



4-85 

 332 

 3 95 



2-73 

 6 87 

 0-35 



5-38 

 2-87 



11-53 



e-28 



929 



4 83 

 2-36 

 3-57 



1-35 



6-07 



61 63-41 53-15 



5-61 

 188 

 8-70 



10-40 

 3-99 

 6-31 



3-19 



2-08 

 3-92 



096 

 6-11 



18 



1-06 

 1-13 



8-88 



9 95 



2-42 

 5-89 



2-12 

 1-65 

 3 91 



0-38 

 1-76 



3915 



17 



8-32 



10-45 

 2-44 

 7-12 



172 

 1-44 



2-04 



IS 



3-14 



10-44 

 270 

 7-57 



1-44 



368 

 1-74 



33-53 3071 20-25 



19 



3-17 

 3 35 



8-65 



1-62 

 2-46 

 1-00 



20 



0-12 

 0-67 

 6-89 



1-01 

 0-28 



8-97 



2 32 



Total. 



29-14 

 14-57 

 8307 



150-59 



72-94 



134-15 



56 67 

 34-14 

 3914 



14-27 



49-67 



111 



679-46 



Percentage 

 of Possible. 



HOURS OF SUNSHINE— FORT- WILLI AM. 



January 



February 



March 



April 

 May . 

 June 



July . 



August 



Septembe 



October- 

 November 

 December 



fear. 



1-19 

 3 03 



1-96 

 010 



6-28 



0-49 

 375 

 6 94 



4-15 

 2-44 



17-77 



5 38 

 6-12 

 8-97 



6-58 

 4-12 

 0-60 



31-77 



5-76 



12-51 

 7-88 

 10-97 



711 

 4-80 

 3-79 



38 



53-20 



0-49 

 8-94 



18-07 



9-48 



13-34 



8-49 

 3-73 



7-47 



3-75 



73 76 



0-20 



3-45 



11 14 



1872 

 11-17 

 1372 



9-59 

 8-38 

 10-20 



5-33 



2-49 



1-62 

 7-78 

 11-59 



6-47 

 815 

 11-40 



6 92 

 1009 

 12-81 



6-49 

 9-28 

 13-48 



2-85 



7-30 



13-64 



0-13 

 6-82 

 10-94 



0-95 

 6-63 



1-09 



_ 



- 



- 



24-6S 



54-31 



107-42 



16-93 

 11-15 

 1466 



16-43 

 11-78 

 15-26 



15-92 

 11-98 

 14-07 



1606 

 12-83 

 14-06 



16-10 



9-47 



13-28 



14-29 

 8-70 

 14-76 



12-88 

 10-07 

 13-63 



9-63 



8-66 

 14-63 



0-38 



4-04 



11-98 



0-14 

 300 



- 



173-79 

 128-41 

 186-30 



9-83 



7-45 



12-05 



8-80 

 8-96 

 1338 



10-54 

 8-68 

 13-02 



9-96 

 10-01 

 13-28 



9-62 

 9-36 

 10-89 



6-93 



9-08 

 11-62 



672 



8-48 

 8-81 



5-55 



5-94 

 3-17 



4-24 

 0-86 



0-44 



: 



110-51 



92-39 



108-28 



618 

 4-61 

 0-60 



7 02 

 5-44 

 1-55 



731 

 7-92 

 1-54 



6-47 

 459 

 1-40 



545 

 5-05 

 0-49 



2-57 

 1-25 



0-53 



: 





: 



; 



44-99 



31-35 



5-58 



104-45 



114-64 



120-80 



11791 



103-50 



87-09 



6870 



48-67 



21-50 



3-58 



~ 



1068-01 



13 



C 



23 



35 

 14 



11 



7 



10 



4 



20 







16 

 27 

 35 



48 

 28 

 40 



24 

 23 

 34 



18 



18 



5 



