54S 



BEN NEVIS OBSERVATORY. 



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

 Fort- William Observatory, 42 feet above Sea Level. 



1903. 



BAROMETER— BEN NEVIS. 





Mid- 

 night. 



1 



2 



3 



4 



5 







7 



8 



9 



10 



11 



12 



13 



14 



15 



10 



17 



18 



19 



20 



21 



22 



23 



Mid- 

 night 



lie 



Jan. . 

 Feb. . 

 Mar. . 



5-114 



•147 



4-917 



5-104 



•143 



4-912 



.v. 97 



•134 



4-907 



5087 



•137 



4-901 



5-082 

 •133 



4-89S 



5-077 5-078 



•133 | -132 



4-896 4 S90 



5-083 



•130 



4-895 



5-080 



•137 



4-891 



5-1193 



•139 



4-901 



5-097 



•147 



4-900 



5-100 



■152 



4-916 



5091 



■150 



4-915 



5-089 



•143 



4-917 



5-090 



•138 



4-917 



5-097 



139 



4-917 



5-104 



•146 



4-918 



5-112 



•152 



4-923 



5-118 



•160 



4 929 



5122 



•166 



4-933 



5-123 



■168 



4-939 



5-122 



•167 



4-936 



5-114 



•172 



4-935 



5-107 



169 



4-936 



5-101 



•102 



4-935 





Apr. . 

 May . 

 June . 



5-243 

 •321 



"557 



5-235 

 •315 

 •552 



5-229 

 •307 

 ■546 



5-220 



•304 

 •540 



5-217 

 •302 

 •534 



5 216 

 ■301 

 •533 



5-218 

 •301 

 •533 



5-22". 

 •308 

 •536 



5-229 

 313 

 •542 



5232 

 •318 

 ■546 



5-236 

 -321 

 •550 



5237 

 •328 

 ■555 



5-242 

 •333 

 •560 



5-244 

 •337 

 •564 



5-242 

 •338 

 •566 



5-235 

 ■337 

 ■567 



5-230 

 •335 

 ■566 



5 234 

 •333 

 •564 



5-234 

 ■334 

 •564 



5-236 

 •336 

 •564 



5-238 

 ■339 

 •567 



5-239 

 ■341 



■571 



5-239 

 •340 



•571 



5-234 

 •339 

 •567 



5 229 



•334 

 •561 



■ 1 



July . 

 Aug. . 

 Sept. . 



■35S 

 •186 



•410 



•356 



•180 

 •40S 



•352 

 ■175 

 •405 



■347 

 •168 

 •39S 



•346 

 •165 

 •394 



•347 

 •166 

 ■391 



•347 

 •170 

 •391 



•350 

 •175 

 •394 



■354 



•181 

 •395 



•358 



•190 

 •402 



•362 

 •192 

 •409 



•366 



•194 

 •408 



■368 

 •199 

 •413 



■370 

 •200 

 •413 



■374 

 •201 

 •414 



•374 

 •201 

 •410 



•373 

 •200 

 •408 



•369 



•198 

 •409 



■366 

 •198 

 ■409 



•364 

 •201 

 ■413 



•363 



•198 

 •412 



•365 

 •199 

 •410 



•363 



•197 

 •407 



•361 



•192 

 ■404 



•355 



•186 

 ■401 



'1 



■ 

 ■ 



Oct. . 



Nov. . 

 Dec. . 



4-922 

 5-320 



■002 



4-923 

 5-313 



■060 



4-918 



5-309 



•057 



4-909 



5 305 



•053 



4-905 



5-302 



•045 



4-907 



5-300 



•038 



4-908 



5-303 



•034 



4-915 



5-305 



■034 



4919 



5-313 



•037 



4-926 



5 319 



•043 



4-927 



5-321 



•046 



4931 



5-324 



•049 



4934 



5-320 



•052 



4932 



5-319 



•052 



4-933 



5-316 



•052 



4-931 



5-316 



•059 



4-929 



5-317 



•066 



4-931 



5-315 



•065 



4-934 



5-322 



•067 



4-934 



5-322 

 •072 



4-935 



5-321 



079 



4-933 



5-319 



•075 



4-931 



5-319 



•075 



4-927 



5-317 



•074 



4'925 



5-312 



•069 



41 

 B'i 



■i 



Year . 



5-213 



5-20S 



5-203 



5-197 



5-194 



5-192 



5-192 



5-190 



5-200 



5-206 



5-210 



5213 



5-215 



5-215 



5-215 



5-215 



5-216 



5-217 



5-220 



5-222 



5-224 



5-223 



5-222 



5-219 



5-214 



5' 



BA 



ROMETER— FORT-WILLIAM. 





















Jan. . 

 Feb. . 

 Mar. . 



9742 

 ■730 



■483 



9732 

 •726 

 •479 



0-722 

 ■718 

 ■474 



9-712 

 •718 

 •465 



9-704 

 •715 

 •460 



9-699 

 •711 

 •456 



9-699 

 •712 

 •458 



9-702 

 •713 

 •455 



9-708 

 •718 

 •459 



9-715 

 ■723 

 •462 



9-722 

 ■729 

 ■466 



9-724 

 ■731 

 •469 



9-714 

 ■731 



•470 



9-713 



•717 

 •471 



9-712 

 •713 

 •471 



9-713 

 •707 

 •469 



9-722 

 •715 

 •471 



9-727 

 •721 

 •476 



9-735 

 ■734 

 •487 



9-739 

 ■740 

 ■490 



9-741 

 ■747 

 ■496 



9-740 

 •747 

 •496 



9-737 

 •749 

 ■501 



9-730 

 •749 

 •502 



9-724 



•750 

 ■501 



- 



Apr. . 



May . 

 June . 



•868 



•866 



0-099 



•859 



•862 



0-096 



■854 



•863 



0-094 



■846 



•859 



0-090 



•845 



•858 



0-089 



•842 



•859 



0-090 



•847 



•864 



0-093 



•850 



■866 



f095 



■854 



■869 



0095 



•S51 



•867 



0-092 



•851 



■865 



0-090 



•848 



•861 



0-086 



•846 



•861 



0-083 



•841 



•858 



0'079> 



•837 



•856 



dU78 



•829 



•852 

 0-075 



•829 



•854 



0-072 



■828 



•851 



0-071 



•833 



•856 



0-075 



•837 



•859 



0-079 



•848 



■870 



0-088 



•850 



•876 



0-09S 



■852 



■880 



0-103 



•851 



•879 



0-103 



■850 



•880 

 0-103 



■:• 

 •8 

 0-1 



July . 

 Aug. . 



Sept. . 



9-853 

 ■65S 

 •944 



9-850 

 •648 

 ■939 



9'849 

 •649 

 •937 



9-845 

 ■643 

 ■931 



9-847 

 •041 

 ■925 



9-848 

 •644 

 •919 



9-852 

 •652 

 •921 



9-854 

 •657 

 •922 



9857 

 •664 

 •925 



9-855 

 ■668 

 •924 



9-852 

 •670 

 •929 



9-852 

 •668 

 ■923 



9 849 

 •671 

 •925 



9-847 

 •669 

 •922 



J^45 

 ■667 

 ■918 



9-841 

 •663 

 ■911 



,9-840 



. -00(1 

 -12 



9-836 

 •657 

 •911 



9-835 

 •657 

 •919 



9-836 

 •659 

 •925 



9-842 

 •664 

 •929 



9-845 

 •665 

 •930 



9-848 

 •663 

 •931 



9 848 

 ■661 

 •928 



9-848 



•057 

 •931 



•i 

 ■i 



Oct. . 

 Xov. . 

 Dec. . 



■410 

 •922 

 •660 



•407 

 •915 

 •652 



•405 

 ■912 

 ■648 



■397 



■904 

 •641 



•394 

 •903 

 •636 



•394 

 •899 

 •631 



•399 

 ■903 

 •631 



•403 

 ■906 

 •630 



•411 

 •919 

 •635 



•413 

 •919 

 •638 



•416 

 •924 

 •646 



•414 

 •923 

 •648 



•416 

 •920 

 ■646 



•414 

 ■914 

 •643 



•414 

 •913 

 •642 



•411 

 ■912 

 "644 



•411 

 •917 

 •652 



■410 

 •915 

 •656 



•416 

 ■921 

 •662 



•418 

 •922 

 •666 



•420 

 •924 

 •671 



•417 

 •922 

 •669 



•418 

 •925 

 •672 



•415 

 ■919 

 •670 



•417 

 •917 

 ■667 



■i 

 1 



Year 



9-769 



9-764 



9-760 



9-754 



9-751 



9-749 



9-753 



9 755 



9-760 



9-761 



9-763 



9-762 



9-761 



9-757 



9-756 



9-752 



9755 



9-755 



9-761 



9-764 



9-770 



9-771 



9-773 



9-771 



9-770 



9", 



te: 



MPERATURE— BEN NEVIS. 





















•Jan. . 

 Feb. . 

 Mar. . 



22-4 

 27-1 

 24-1 



22-3 

 27-1 

 24-0 



223 

 27-0 

 23 9 



22-6 



26-6 

 238 



22-5 

 267 

 24-0 



22-8 

 26-8 

 23-9 



22-7 

 26-7 

 23-9 



22-7 

 26-9 

 24-1 



22-7 



26-9 

 24-1 



22-6 

 27-1 

 247 



22-9 

 27-4 

 25 



23-0 

 27-6 

 25-1 



231 



27-7 

 25-8 



23'3 



28-1 

 25-9 



23-1 

 28-3 

 25-6 



23-0 



28-5 

 25-7 



22-8 

 28-5 

 25-6 



22-8 

 28-2 

 25-1 



22-8 

 27-6 

 24-6 



22-6 

 27-3 

 24-5 



22-6 

 27-1 

 24-4 



22-6 

 27-0 

 24-5 



22-7 

 269 

 24-4 



22 -H 

 269 

 24 3 



22-7 

 20-9 

 24-3 



22 



a 



A pr. . 

 May . 

 June . 



23-4 

 32-7 



37-7 



23-4 



32-0 

 37-4 



23-3 

 31-7 



37-1 



23-4 

 31-3 

 36-8 



23-1 

 31-3 

 366 



23-1 

 31-5 

 37-0 



23-0 

 31-6 

 367 



23-1 

 32-0 

 37-2 



23-8 

 325 

 38-3 



24-4 

 33-4 

 38-7 



250 

 34-0 

 39-1 



25-2 

 346 

 40-0 



26-0 

 353 

 40-6 



26-4 

 355 



407 



26-5 

 35-6 

 41-0 



26-6 

 35-6 

 40-9 



26-2 

 35-3 



40-8 



25-7 

 35-0 

 40-3 



253 

 34-6 

 39-8 



24-8 

 34-1 

 39-3 



24-6 

 334 

 39-0 



24-2 

 33-0 

 38-3 



239 

 331 

 37-9 



23-8 

 32-7 

 37 '8 



23-6 

 32-7 

 37-7 



24- 

 83 

 88' 



July . 



An-. . 

 Sept. . 



3S-5 

 37 3 

 36-3 



38-4 

 37 2 

 362 



38-2 

 37-1 

 36-0 



37-8 

 36-9 

 30-3 



37-7 

 36-8 

 36-3 



37-9 

 36-7 

 36-4 



38-1 

 36-6 

 36-3 



38-5 

 36-7 

 36-5 



38 8 

 37-0 

 36-9 



39-2 

 37-2 

 37-2 



40-0 



37-4 

 377 



40 5 

 37 9 

 381 



41-3 

 38-5 

 38-5 



41-8 

 38'6 

 38-8 



42-0 

 38-8 

 39-0 



42-0 

 38-9 

 38-9 



41-8 

 387 

 38-6 



41-6 

 38-6 

 38-1 



41-4 

 38-4 

 37-7 



40-8 

 37-9 

 37-3 



40-1 

 37-7 

 37-0 



39-7 

 37 6 

 37-0 



39-2 

 37-6 

 36-8 



389 

 37-3 

 36-6 



38-6 

 37-1 

 30-4 



39 



ii 

 37 



Oct. . 

 Nov. . 

 Dec. . 



310 

 28'Z 

 23-7 



31-8 

 28-2 

 23-8 



31-8 



28-4 

 23-7 



31-6 

 28-4 

 23-8 



31-5 

 28-2 

 23-9 



31-4 

 28-1 

 23-9 



31-2 



28-4 

 24-1 



31-0 



28-4 

 24-0 



31-2 



28'2 

 24-0 



31-6 



28-1 

 24-1 



318 

 28-5 

 24-3 



31-9 



28-7 

 24-6 



32-3 

 29-0 

 24-9 



32-3 

 29-0 

 24-9 



32-3 

 28-8 

 24-7 



32-4 



28-8 

 24-4 



32 1 



28-3 

 24-5 



31 8 

 27-8 

 24 5 



31-8 

 27 9 

 24 3 



317 

 27-7 

 24-4 



31-6 



27-7 

 24-4 



31-6 

 27'9 



24'2 



31-6 

 28-0 

 24-0 



315 

 27-8 

 24 



31-4 

 27-7 

 23-9 



28 



Year . 



30-2 



30-2 



30-0 



29-9 29-9 



30-0 



29-9 



30-1 



304 



30-7 



31-1 



31-4 



31-9 



32-1 



32-1 



32-1 



31-9 



31-6 



313 



310 



30-S 



30-6 



305 



30-4 



30-2 



30 



te; 



V1PERATURE— FORT-WILLIAM. 





















.i.m. . 



I'd j. . 

 Mar. . 



37-9 

 42-5 

 40-8 



377 

 426 

 40-8 



37-9 

 42-0 

 40-4 



37-9 

 42-5 



40-2 



38-0 

 42-5 

 40-2 



;:s-i 

 42-6 

 40-1 



38-1 

 42-8 

 39-9 



38-2 

 42-7 

 40-2 



37-9 



42-0 

 40-5 



38-3 



42-8 

 409 



38-2 

 42-9 

 41-6 



38-8 

 43-3 

 42-1 



39-2 

 43-8 

 42-6 



39-4 

 44-3 

 43-2 



39 5 

 44-2 

 43-4 



39-4 



111 

 43-3 



39-3 

 44'2 

 431 



39-1 

 44-1 

 43-1 



38-8 

 43-7 

 423 



38-8 

 434 

 42-0 



38-6 

 43-0 

 41-8 



38-4 

 430 

 416 



38-3 

 43-1 

 41-1 



38-4 



42 - 8 

 40-7 



38-3 

 42-4 

 40-9 



4:; 



41 



Apr. . 

 May . 

 June . 



40-0 

 465 

 50-3 



39-6 



45-7 

 49-7 



1 

 45-2 

 49-0 



44-8 

 48-4 



38-9 

 44-3 

 48-1 



39-0 

 44-3 

 483 



39-1 

 44-9 

 49-3 



40-1 

 40-2 

 50-6 



41-4 

 47-8 

 52-1 



43-0 

 493 

 53-9 



44-1 

 51-3 

 55-2 



44'9 

 fo-7 

 564 



45-7 

 53-8 

 57-7 



46-3 

 54-5 

 58-9 



46-8 

 54 9 

 58-9 



47-0 

 55-1 

 59-4 



46-7 

 64-7 

 59-6 



46-2 

 54-fi 

 59-5 



45-5 

 53-6 

 58-8 



44-2 

 52-3 

 57-6 



42-9 

 50-7 

 55-3 



42-1 

 49-1 

 537 



416 



48-2 

 52-4 



40-7 

 47-3 

 51-3 



4')'2 

 167 



50-4 



42 

 49 



63 



July . 

 Aug. . 

 Sept. . 



53-0 

 519 

 512 



52 

 51-6 

 50-8 



51-4 

 61-0 



50-7 



51-0 

 50-7 

 50 4 



505 

 50-8 

 49-9 



50-6 

 50-6 

 50-0 



51-1 

 50-7 

 50-0 



52'6 

 515 

 50-5 



53-8 

 52-6 

 51-9 



55-2 

 54-0 

 53-3 



5C3 

 55-1 

 54-7 



57-2 

 55-8 

 56-0 



57-9 

 56-5 

 56-6 



587 

 50-7 

 57-6 



59-1 

 57-2 

 58'0 



594 

 57-6 

 58-4 



59-6 

 57-6 

 57-9 



58-9 

 57-6 

 57-2 



58-6 

 56-7 

 55 9 



57-9 



55-0 

 54-4 



56-2 

 53-8 

 53-7 



54 9 

 53-2 

 53-2 



54-0 

 52-5 

 52-5 



53-6 

 52-1 

 52-0 



527 

 f. 1-7 

 51-5 



:.:. 



i 



Nov. 

 liec. . 



474 

 433 



38-3 



473 

 43-0 

 38-3 



46-8 

 43-1 

 380 



46-8 

 42-8 



37-9 



46-5 

 427 

 37-8 



46-4 



43-11 

 37-9 



463 

 43-0 

 37-5 



46-4 

 42-8 

 37-6 



46-8 

 42-9 



37-4 



47-3 

 43-4 

 37-8 



48-1 



43-7 

 38-2 



lfl-2 



443 

 38-8 



49-9 

 44-G 

 39-2 



50-0 

 45-0 

 39-6 



50'0 

 45-0 

 39'8 



49-7 

 44 9 

 39-6 



49 3 



44-4 

 391 



48'6 

 44-0 

 39-0 



48-1 

 43 8 

 38-6 



48-0 

 43-4 

 38-7 



47-6 

 431 

 386 



47-6 

 42-8 ' 

 38-7 



47 3 

 42-5 

 38-6 



47-2 

 42-5 

 38-8 



47-0 



42-4 

 387 



K 

 11 

 Si 



Year . 



45-3 



44-9 



11-0 



44-4 



44-2 



44-2 



44-4 



45-0 



45-6 



46-6 



47-4 



48-3 



49-0 



49-5 



49-7 



49-8 



49-6 



49'3 



48-7 



48-0 



47-1 



465 



46-0 



45-6 



45 2 



u\ 



