[ND 



BEN NEVIS OBSERVATORY 



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

 Fort- William Observatory, 42 feet above Sea Level. 



ORCE— BEN NEVIS. 



179 



1899. 





•81 



;-05 

 •28 -IS 



3'05 



V74 



277 

 171 

 197 



1-44 

 1-89 

 1-90 



2-47 

 3-13 

 2'63 



2 92 

 2-96 

 216 



2-75 

 1-85 

 2 ID 



1-05 



1-85 

 175 



2-50 

 315 

 2-U6 



2-31 236 



2'98 

 3-02 

 2-06 



2'65 

 1-68 

 2-18 



148 

 1-84 

 1-82 



2'52 

 310 

 2 55 



2-32 



311 

 3-12 

 2-23 



2-90 

 1-69 

 2-18 



1-53 



194 

 182 



245 



3-20 

 2-56 



2-90 



3-1)2 

 21H 



2-38 

 1-40 

 1-92 



153 

 174 

 1-67 



255 

 2-93 

 2-31 



2-50 

 3-UO 

 2-02 



2-13 

 1-39 

 197 



1-34 



1-60 

 182 



2-55 

 2-78 

 2-08 



2-10 



2-66 

 2-80 



2-08 



2-15 

 135 

 1-97 



1-27 



1-65 

 1-68 



2'47 

 2-55 

 2-15 



2-77 

 2-93 

 1-87 



1-90 

 1-35 

 1-78 



116 



148 

 1-60 



2-60 

 2-83 

 2'31 



2-61 

 2-79 

 1-87 



2'02 

 132 

 1-78 



1-16 

 1-52 



142 



2-48 

 2-82 

 2"29 



2 01 



2-81 

 2 64 

 1-84 



213 



1-40 

 1-72 



1-26 

 1-31 

 145 



2-56 

 'j'02 

 2-32 



12 



2 55 

 2 55 

 176 



2 '12 

 1-53 



157 



1-23 

 1-53 

 1'50 



2 56 

 2-87 

 229 



2-00 



2-44 

 261 

 1-98 



2-15 

 1-48 

 1-45 



1-27 

 1-45 

 1-60 



2-63 

 2-77 

 2-35 



2-02 



2-31 

 2 52 

 2 08 



2 32 

 1-23 

 157 



115 

 1-44 

 1-60 



2-50 

 2-62 

 1-98 



194 



2-03 



■56 



2- 



•52 



2- 



•77 



1- 



•50 



2- 



•39 



1- 



•32 



1- 



•37 



1- 



■42 



1- 



■90 



1- 



•50 



2- 



•60 



2- 



■48 



2- 



10 



:-69 



263 

 273 

 1-94 



2-37 

 1-23 

 1-55 



118 

 142 

 1-67 



2 53 



2-57 

 2-13 



IS 



■82 



2' 



■93 



2' 



■16 



2' 



■27 



2' 



■32 



1- 



■45 



1- 



06 



1- 



•40 



l-< 



•82 



1-1 



•76 



2- 



•37 



2-. 



•40 



2- 



19 



2-98 

 2-91 



2-82 

 1-47 

 1-62 



1-37 



1-45 

 1-83 



252 

 2-42 

 2-60 



2-17 



2-92 

 314 

 2-13 



2-60 

 164 

 1-52 



1-40 

 1-58 

 2-17 



2-53 

 2-83 

 2-82 



2-27 



2'85 

 305 

 1-89 



2-90 

 1-61 

 1-43 



1-52 



1-63 

 2-12 



2-56 

 2-75 

 2-77 



2-26 



•73 



2- 



09 



3- 



•94 



r 



•97 



2- 



•58 



1- 



■58 



1- 



■39 



1\ 



•53 



l-i 



■10 



2' 



■79 



2-i 



•68 



2-: 



•76 



2-i 



Mid- 

 night 



Mean. 



2-76 

 2-88 

 1-97 



2-45 

 1-47 

 1-71 



1-35 



1-58 

 1-78 



2-58 

 2-79 

 2-44 



2-15 



) HRECTION8— BEN NEVIS. 



January. 



123 



49 



140 



80 



52 



February. 



58 



26 



37 



161 



154 

 115 

 51 



21 



49 



March. 



159 

 88 

 12 

 49 



37 



76 



191 



96 



April. 



93 

 139 



00 



SI I 



82 

 72 

 CI 

 43 



May. 



73 



79 



175 



129 



37 

 52 

 63 

 36 



100 



June. 



159 

 21 

 56 



1112 



94 

 50 



July. 



August. 



150 

 37 

 32 

 71 



81 

 171 

 69 



46 



87 



146 

 34 

 17 



146 



135 



40 

 89 

 39 



93 



September. 



277 



76 



22 



9 



33 



73 

 125 

 95 



October. 



141 



.26 



23 



45 



100 

 142 

 162 

 85 



November 



115 

 33 

 16 

 24 



94 

 147 

 174 



90 



December 



126 

 39 

 58 



283 



55 

 40 



28 



Year. 



1620 

 658 

 593 



1239 



1041 

 1097 

 1199 

 681 



632 



I ESOF SUNSHINE— BEN NEVIS. 



13 



15 



18 



20 



21 



Total. 



— 



- 



3295 

 79-13 

 51-52 



373 

 4-70 



032 



56-45 

 164-41 

 152-70 



1-25 

 1-45 



- 



60-39 

 212 48 

 12-40 



- 



- 



5172 

 12-44 

 11-65 



1-13 



0-32 



898-24 



Percentage 

 of Possible. 



0-37 



n;s 



515 



6-84 



0-25 

 1-68 



2-18 

 9-90 

 9-21 



2-78 

 8-38 



0-58 



4-51 



12-96 

 1013 



4-66 



12-70 



3-45 

 3-89 



0-60 

 8-58 

 341 



3 90 4-43 

 1483 1415 

 1013 10-93 



4-84 

 15-56 

 07 



533 



16-25 



081 



5 18 



0-S3 



3-20 

 9 05 

 3-88 



413 

 1206 

 9-38 



4-19 



16-22 



0-94 



6-97 

 1-56 

 1-00 



45-44 58-13 70'50 72'5S 78-07 7914 



. | 0-37 13-92 32-45 



F SUNSHINE— FOET-WILLIAM. 



7 56 

 115 



1-25 



516 

 8'80 

 5-65 



573 



1014 

 11 27 



3-16 

 1858 

 0-94 



6-26 

 1-60 

 1-85 



5-03 

 8-89 

 7-15 



518 

 11-15 

 10 65 



2-59 



17-07 



1-74 



7-04 

 2-00 

 2-54 



81-03 



5-66 

 9-30 

 7-07 



4-49 

 10-63 

 10-68 



4-32 



17-27 

 1-61 



5-22 

 2-00 

 2-84 



81-09 



4-49 

 8-89 

 5-70 



4-95 



10 34 

 10-46 



6-10 



15-21 

 1-99 



4 32 



2-00 

 2-17 



76-62 



2-95 

 8-91 

 4-97 



4-54 

 11-44 

 10-13 



4-81 

 15-35 

 1-82 



4-76 

 1-30 



0-25 

 3-82 

 3-87 



4-06 

 1016 

 1009 



4-83 



15-50 



1-38 



295 



1-00 



3-47 

 9-47 

 9-68 



336 

 13-29 



1-04 

 7-65 

 7-37 



3-52 

 9-71 



70-98 56-91 40-27 2929 11-13 



_ 



_ 



_ 



- 



3-38 



1-36 

 8-16 



6-96 

 9-84 



3-54 



10-66 

 9-88 



676 

 10-13 



7-67 



6-06 

 11-04 

 8 63 



5-52 

 12-24 

 10-64 



3-61 



11-67 



7-26 



0-50 

 615 

 8-29 



0-79 

 6-66 



1-00 



_ 



_ 



: 



2599 

 71-00 

 8341 



- 



2-23 

 4-20 



0-78 

 10-51 

 7-61 



5-46 

 15-19 

 8-05 



8-21 



18-31 



7-98 



9-81 



16-33 



8-40 



11-35 

 1635 

 10-57 



10-49 

 1632 

 1367 



11-27 



14-08 

 13-92 



904 

 16-37 

 12-30 



8-65 

 12-57 

 12 02 



1095 

 12-84 

 12-92 



9-62 

 13-50 

 12 93 



9-10 

 11 65 

 12-72 



6-37 

 11-53 

 1306 



0-81 



7-81 



12-02 



107 

 5-32 



- 



111-91 

 196-66 

 167-69 



- 



0-46 

 0-08 



.1-46 

 4-26 



1-16 

 1219 



4-80 

 16-85 

 1-38 



6-76 

 17-70 

 4-41 



7-38 

 17-12 



5-04 



5-61 



19-67 



6-45 



6-50 



19-40 



7 37 



5-77 



21-14 



8-68 



6-74 

 20-31 

 9 13 



8-42 

 18-84 

 11-33 



9-31 



19-76 

 9-95 



10-32 

 18-54 

 7-11 



8-59 



18-00 



2-25 



4-59 

 6-90 



1-26 



- 



89-13 



230-76 



73-10 



- 



- 



- 



- 



0-13 



4-07 



9-73 

 013 



11-43 



1-89 

 0-07 



1236 

 2-09 

 2-49 



9-04 

 3 17 

 3-29 



7-40 

 2-39 

 1-86 



6-93 

 1-34 

 0-40 



4-73 

 0-58 



3-18 



- 



- 



: 



- 



69 00 

 11-59 

 811 



- 



7-07 



24-62 



42 05 



60-94 



77-00 



94-47 



109-68 



116-04 



114-53 



109-47 



106-51 



95-32 



80-07 



60-80 



3213 



7-65 



- 



113835 



14 

 30 

 14 



13 

 32 

 29 



11 



45 



3 



16 

 5 



20 



17 



35 



27 



31 

 44 

 36 



19 

 57 

 23 



27 

 7 

 7 



31 



