408 



BEN NEVIS OBSERVATORY. 



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

 Fort- William Obsera t atory, 42 feet above Sea Level. 



1892. 



BAROMETER— 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. . 



5096 

 148 

 •357 



5*091 



•140 

 ■356 



5 092 

 •138 

 •353 



5-097 

 •133 

 •347 



5-094 

 •128 

 •342 



5-091 

 ■127 

 •344 



5-090 

 •122 

 •348 



5091 

 •120 

 •349 



5 090 

 •121 

 •357 



5-098 

 -127 

 •360 



5-098 

 •131 

 •364 



5-101 

 133 



•369 



5-101 

 •131 

 ■371 



5-095 

 •128 

 •372 



5-096 

 •130 

 ■369 



5-094 

 •131 

 •366 



5-095 

 •134 

 •364 



5 095 

 •142 

 •367 



5-095 

 •148 

 •369 



5-10O 

 •155 

 •373 



5-105 

 •162 



•374 



5-105 

 164 

 •374 



5-100 

 •167 

 •372 



5-096 

 •169 

 •371 



5-091 

 •171 

 •369 



5-096 

 •140 

 •362 



Apr. . 

 May . 

 June . 



•402 

 ■355 

 •396 



•397 

 •346 

 •390 



•394 



•340 

 ■383 



■389 

 ■335 



■378 



•384 



•327 

 •375 



•386 

 •325 



•376 



•390 

 •329 

 ■378 



•394 

 •331 



■381 



•399 

 •336 



•387 



■400 

 •337 

 •391 



•405 

 •341 

 ■394 



•407 

 •345 

 •396 



•409 

 •349 

 •398 



■409 

 ■353 



•402 



•404 

 •358 

 •401 



■398 

 ■358 

 •400 



■394 



•358 

 •402 



•394 

 •357 

 ■403 



•391 

 •356 



•405 



•389 

 •356 



•410 



•390 

 ■354 



•412 



•391 

 •355 

 •415 



■390 

 •355 



•416 



•389 

 •350 



■414 



•387 

 •345 

 •410 



•395 

 •348 

 •398 



July . 



Aug. . 

 Sept. . 



•479 

 ■308 



■240 



■473 



•301 

 ■237 



•46B 



•292 



■232 



•450 

 •287 

 •229 



•455 



•281 

 •223 



•453 

 ■279 

 ■223 



•454 

 •283 

 ■226 



•455 

 •289 

 ■229 



•459 

 •295 

 •231 



•461 

 •299 

 •232 



•461 

 •305 

 ■234 



•408 

 •307 

 •237 



•473 

 •313 



•241 



•482 

 ■316 

 ■243 



•483 

 •316 



■241 



•482 

 •313 

 •238 



•480 

 •309 

 •234 



•479 

 ■307 

 •234 



•479 

 •305 

 •234 



•479 

 •305 

 •236 



•480 

 ■307 

 •239 



•483 

 •307 

 •237 



•482 

 •307 

 •237 



■481 

 ■303 

 •235 



•476 

 •297 

 •233 



•471 

 •301 

 •231 



Oct. . 

 Sow . 

 Dec. . 



143 

 ■282 

 •239 



136 



•278 

 •236 



134 

 •274 

 •235 



•127 

 •273 

 •237 



•123 

 ■269 

 ■236 



•126 

 •267 

 •234 



•130 

 ■266 

 •232 



■133 

 •271 

 •231 



•141 

 •279 

 •235 



•143 

 •283 

 •238 



■145 



•28.) 

 "240 



•14S 

 ■288 

 >44 



■152 



•287 

 •239 



•153 

 •282 

 •232 



■151 

 •278 

 •228 



•153 

 •278 

 •225 



■151 

 ■232 

 •228 



•153 

 •287 

 •230 



■159 



•290 

 •234 



•159 

 •286 

 •237 



■160 

 -288 

 •240 



•160 

 ■288 

 ■239 



•160 



•288 

 •240 



■156 



■286 

 •239 



•154 

 •284 

 •239 



■146 

 ■281 

 •235 



Year . 



5-287 



5282 



5-278 



5-274 



5-270 



5269 



5-271 



5-273 



5'278 



5-281 



5-284 



5-287 



5-289 



5-289 



5-2SS 



5-2S6 



5-286 



5"287 



5-289 



5-290 



5-293 



5-293 



5-293 



5-291 



5-288 



5-284 



BAROMETER— FORT -WILLIAM. 



Jan. 

 Feb. 

 Mar. 



Apr. 

 -May 

 June 



July 

 Aug. 

 Sept. 



Oct. 

 Nov. 

 Dec. 



Year 



9-736 



•778 



0049 



•028 



9-927 



•938 



•995 

 •795 

 •766 



•719 



•S66 

 •880 



9-873 



9-731 9735 9735 



•776 I 773 j 765 

 0050 0-047 0042 



■025 



9-921 



-934 



•024 



9-916 



•933 



•994 -991 

 •788 ! -783 

 •762 I -759 



■019 



9-903 

 •928 



•777 

 •754 



•715 -711 -703 



•861 | -861 -856 



•876 -875 -874 



9-869 9-866 9"S62 



9-733 



•760 



041 



9-729 



•758 



0-040 



•019 



9-905 

 •930 



•018 



9-903 



•930 



•982 

 •775 

 •750 



•982 

 •775 

 •748 



•7ill 

 •854 

 -873 



■699 



•850 

 •871 



9-860 



9 859 



9-727 



•757 



0-043 



9729 



■756 



0-044 



9-733 



•761 



0-051 



9-735 



•700 



0-052 



9-737 



■763 



0-050 



9-736 



•751) 



0-056 



9731 



•754 



0-055 



9-724 

 •745 



0-047 



9-724 



•745 



0-041 



9-723 



■744 



0-035 



9726 



•752 



0-035 



9- 



o- 



•023 



9-909 



•936 



■024 



9-907 

 •938 



•027 



•909 



9-940 



•024 



9-906 



■939 



■021 



9-901 



•933 



•013 



9-90L 



•933 



•007 



9-900 



•932 



9-999 

 •900 

 •926 



9-994 

 ■901 

 ■925 



9-936 

 ■819 

 •919 



9-984 



•901 

 •918 



■ 



•985 

 •780 

 •753 



•987 

 •785 

 •754 



•988 

 •790 

 •758 



■987 

 •789 

 •759 



•986 

 •792 



■762 



•9S4 

 •790 

 •760 



•984 

 •791 



•764 



■979 

 •789 

 ■760 



■977 

 •783 

 •700 



■972 

 •781 

 •754 



■969 



■778 

 •751 



■ 



•702 -70S 

 ■852 -852 

 •872 -871 



■717 

 •861 

 ■876 



•719 

 •866 



•878 



■721 

 •873 

 •881 



•720 

 ■872 

 •886 



•721 

 ■S6S 

 ■380 



■717 

 •863 

 •873 



■717 

 •857 

 •859 



•717 

 •854 



•862 



■71S 

 •85S 

 ■863 



•i 



• 



9-862 



9-863 



9-868 



9-863 



9-870 



9-86S 



9-866 



9-SJO 



9-858 



9-854 



9-854 



9- 



9-729 

 760 -773 

 032 0-040 



932 9-985 

 9 )0 -904 

 917 -925 



986 : -970 

 777 -777 

 749 I -753 



723 "732 

 859 -868 

 865 ; -870 



9-855 9-860 



9-720 



•731 



0-045 



9-734 



•783 



0-053 



9729 



•792 



0-055 



9-730 



•798 



0-055 



9726 



•801 



0-057 



9-727 



■80S 



0-059 



9-931 



•908 

 •930 



9-999 

 ■910 

 •940 



•005 



9-916 



■948 



•009 



9-917 



•954 



•on 



9-915 

 •955 



•013 



9-912 



•957 



■973 

 •779 

 •754 



•980 

 •787 

 760 



•986 

 ■788 

 •760 



•991 

 •790 

 •760 



•992 

 •786 

 •758 



•989 

 •784 

 •759 



•736 



•865 

 •873 



•740 

 •868 

 •879 



■741 

 •866 

 ■879 



■739 



•871 

 •880 



•736 

 •870 

 •881 



•733 



•870 

 ■881 



9-864 



9-870 



9-872 



9-874 



9-874 



9-874 



TEMPERATURE— BEN NEVIS. 



Jan. 

 Peb. 

 liar. 



Apr. 

 May 



June 



July 

 Aug. 

 Sept. 



Oct. 

 Nov. 



Dec. 



Year 



21-7 

 22-8 



19 



21-5 

 22-6 

 19-5 



21-3 

 220 

 194 



21-2 

 22'0 

 1J-4 



21-3 

 21-9 

 19-6 



21-2 

 21-9 

 19-2 



21-1 

 21-9 

 19-2 



21-3 

 21-8 

 19-2 



21-3 

 217 

 19'6 



21-4 

 22-0 

 20-4 



21-6 

 22-7 



207 



219 

 231 

 20-8 



22-0 

 23-5 

 21-2 



22-2 

 23-8 

 21-5 



22-0 

 24-0 

 21-4 



22-0 

 23-6 



214 



21-9 



23-2 

 21-2 



22-3 

 22-6 

 21-0 



22-3 

 22 7 

 20-6 



223 

 227 

 20-6 



22-2 

 227 

 20-6 



22-0 

 22-6 

 20-5 



22-1 

 22-4 

 20-5 



221 

 223 

 20-4 



22-0 

 22-2 

 203 



27-0 



32-4 

 34 9 



26-8 

 324 

 34-6 



26-7 

 32-2 

 34-2 



26-6 



31-6 

 33-9 



26-5 

 30 9 

 338 



263 

 31-2 

 33-8 



263 

 314 

 33 9 



27-0 

 32-1 

 34 5 



27-3 

 32-7 

 3.V1 



28-0 

 33 3 

 35-2 



28-6 

 33-6 

 357 



28-7 

 34-0 

 36-4 



29 3 

 34 4 



37-0 



30-2 

 34-5 

 37 7 



30-0 

 34 8 

 38-3 



29-7 

 34 5 

 38-3 



29-6 

 34 3 

 38-2 



29-0 

 342 

 37-9 



28-3 

 33 6 

 37-7 



27-6 

 330 

 37 3 



27-4 

 32-7 

 36-6 



27-5 

 32-8 

 35 9 



27-4 

 32-7 

 35-5 



27-2 

 32-7 

 35-0 



26-8 

 32-8 

 347 



39 4 

 385 

 34-8 



39-3 

 38-4 

 34-5 



39-0 

 38-3 

 34-2 



38-8 

 38-0 

 339 



38-5 

 38-0 

 33-8 



38-5 

 37-9 

 33-6 



38 6 

 37-8 

 336 



391 

 381 

 33 6 



390 

 38-3 

 33-7 



40-2 

 38-7 

 33-9 



40-6 

 39-4 

 34-4 



41-3 

 39-8 

 34-7 



42-1 

 40-2 

 34 7 



42-7 

 40-4 

 350 



43-1 

 40-6 

 35-1 



433 



40-8 

 35-2 



43-2 

 40-6 

 35-2 



42 9 

 400 

 35-0 



42-3 

 39-6 

 34-6 



417 

 39-2 

 34 4 



41-1 



38-9 

 34-5 



40-8 

 389 

 34 4 



40-2 

 38-6 

 34-5 



39-9 

 38-4 

 34 6 



397 

 38-1 

 34-6 



27 

 29-5 

 23 9 



27-0 

 29-1 

 24-1 



27-0 

 291 

 243 



26-7 

 29-4 

 24-2 



26-7 

 29-4 

 24-1 



26-6 

 295 

 23-8 



26-7 

 295 

 23-8 



26-6 

 29-5 

 23-5 



26-9 



20-7 

 23-3 



27-1 

 29-S 

 23-4 



27-6 

 29-9 

 23-8 



27-7 

 30-0 

 24-2 



28-0 

 303 

 243 



28-1 

 304 

 24-1 



28-1 

 30 5 

 23 9 



27-8 

 30-3 

 235 



27-4 

 30 1 

 23-6 



27 1 

 30-0 

 23-9 



27 '0 

 30-1 

 24-0 



26-8 

 297 

 24-2 



27-0 



29-7 

 24-4 



269 

 297 

 24 3 



27-1 

 29-5 

 24-3 



27-0 

 29-6 

 24-1 



26-9 

 29-3 

 23-9 



293 



292 



290 



28-8 



23-7 



28-6 



28-6 



28-9 



29-1 



29-4 



29-9 



30-2 



30-6 



30 9 



31-0 



30-9 



30-7 



30 5 



30-2 



30-0 



29-8 



29-7 



29-6 



29-4 



29-3 



TE M PER ATURE— FO RT- WILLI AM. 



Jan. 

 Keb. 

 Mar. 



Apr. 

 May 

 June 



July 

 Aug. 

 Sept. 



Oct 

 Nov. 

 Dec. 



Year 



37-7 

 37 2 

 34 6 



399 

 466 

 50-2 



524 

 52-8 

 49 



425 

 44 2 



85 -2 



37 

 37-0 

 34 2 



392 

 460 

 496 



51-8 

 52-9 

 490 



423 

 440 

 35-4 



37-4 I 37-7 

 36 7 36 8 

 33-5 33-0 



386 

 456 

 48-9 



51-4 

 52-7 

 48-8 



420 

 43-8 

 35 3 



88-2 



4.V4 

 48 5 



511 



520 

 48-5 



417 

 44 

 35 4 



(2-9 427 



37-2 

 S6-6 

 33-1 



37-6 



450 

 48-1 



51 



52'2 

 481 



416 

 43-8 

 35-1 



42 4 



37-1 

 30-2 

 33-1 



37 1 



45-2 

 48-4 



51-1 

 52 

 48-0 



41-1 

 43-8 

 351 



42 4 



360 

 35 -n 

 82-9 



36-9 



45-6 

 49-4 



520 

 52 3 

 47-9 



41-1 

 438 

 35-0 



42-4 



37 1 

 360 

 331 



38-2 

 47-0 

 50-7 



531 

 52 9 



48-2 



413 

 44 5 

 35-2 



30-6 

 36-0 

 337 



40 

 48-2 

 51-8 



54 4 

 68 - 9 



48'9 



417 

 44-2 

 35 4 



437 



37-1 

 3ii-5 

 357 



42-5 

 50-1 

 533 



557 

 55 3 

 49 9 



42*5 

 44-6 

 35-1 



44-9 



37 3 

 37 2 

 366 



44 5 

 51-1 

 54"2 



56-5 

 56-3 

 50-6 



43-5 



44-7 

 35 3 



377 

 38 3 

 37-9 



38-2 

 30-4 

 39-0 



39-0 

 40-5 

 403 



38-9 

 41-0 

 40-9 



38'6 

 41-4 

 41-4 



38-0 

 40-9 

 41-1 



377 

 39-9 

 40 5 



37-8 

 38-8 

 39-2 



38-2 

 379 

 38 



37 8 

 37-5 

 37 3 



38-0 

 37-2 

 36-5 



37-9 

 36-9 

 360 



37-9 

 37-0 

 355 



37 9 

 367 

 34 9 



46 5 

 523 

 55 4 



48-0 

 52 5 

 55-7 



494 

 52-9 

 56-6 



49-8 

 538 

 567 



499 

 54-5 

 57-1 



49 4 

 54 2 

 57-4 



48-9 

 54-1 

 57-8 



479 

 53-2 

 56-7 



45-6 



52-0 

 563 



435 

 50-0 

 54 1 



42-6 

 49-2 

 527 



41-4 

 48-1 

 515 



40-6 

 47-5 

 50-6 



40-0 

 47-0 

 50-0 



67-3 

 57 1 

 517 



58-2 

 57-5 

 52-2 



59-4 

 58-2 

 52-9 



60-0 

 587 

 52-8 



60-8 

 59-6 

 537 



60-6 

 59-1 

 53 3 



60-6 

 587 

 53-0 



597 

 57-9 

 52-2 



58-5 

 56-6 

 50-8 



564 

 55-1 

 50-0 



551 



54-4 

 49'5 



53-8 

 53-8 

 49-3 



53-4 

 53 3 

 491 



52 6 

 53-0 



487 



44-8 

 45-6 

 30-0 



45-6 

 46 3 

 36-4 



46-1 

 4G'4 

 37-0 



46-4 

 467 

 37-4 



46-6 

 467 

 37-3 



462 

 46-1 

 36-8 



45-0 

 45-6 

 364 



44-3 

 45-5 

 364 



43-9 

 45-2 

 36-2 



43-4 



44 9 

 36 



43-2 

 45-2 

 35-7 



43-0 

 446 

 35-4 



427 

 445 

 35-4 



42-5 

 43-9 

 35 3 



46-7 



47-4 



48-2 



48-6 



49-0 



48'6 



48-2 



47-5 



40-6 



45-5 



44-9 



44-3 



44-0 



43-5 



