















FORT-WILLIAM OBSERVATORY 

















189 



B IOMETER. Reduced to 32° and Sea Level. Fikst figure omitted. MARCH 1900. 





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. 



[us. 



Ins. 



Ins. Ins. 



Ins. 



Ins. 



Ins. 



Ins. 



Ins. 



Ins. 



Ins. 



Ins. 



Ins. 



Ins. 



Ins. 



Ins. 



Ins. 



Ins. 



Ins. 



Ins. 



Ins. 



Ins. 



Ins. 



Ins. 



Ins. 



■ 



1-393 



0-415 



0-415 1 0-421 



0-433 



0-441 



0-461 



0-474 



0-487 



0-502 



0-504 



0-514 



0-498 



0-509 



0-505 



0-508 



0-513 



0-525 



0-522 



0-540 



0-529 



0-532 



0-532 



0-544 



0-488 



2 J 



1-532 



0525 



0-513- 0-498 



0-501 



0-487 



0-485 



0-488 



0-479 



0-472 



0-453 



0-436 



0-416 0-382 



0-356 



0-345 



0-330 



0-324 



0-314 



0-312 



0-306 



0-312 



0-306 



0-298 



0-411 



1 ! 



i-30f 



0-291 



0-274 0-270 



0-268 



0-262 



0-262 



0-278 



0-286 



0-284 



0-285 



0-285 



0-275 



0-273 



0-267 



0-279 



0-293 



0-299 



0-299 



0-295 



0-297 



0-309 



0-311 



0313 



0-286 



| 



)-311 



0-323 



0-320 



0-319 



0-317 



0-325 



0-329 



0-339 



0-337 



0-331 



0-316 



0-302 



0-297 



0-278 



0-264 



0-263 



0-262 



0-273 



0-275 



0-282 



0-285 



0-293 



0-289 



0-299 



0-301 



I 



1-298 



0-293 



0-28C 



0-283 



0-283 



0-237 



0-293 



0-306 



0-312 



0-316 



0-312 



0-324 



0-319 



0-315 



0-309 



0-306 



0-308 



0-322 



0-329 



0-342 



0-346 



0-357 



0-360 



0-373 



0-316 





)-371 



0-371 



0-360 



O-350 



0-340 



0-339 



0-347 



0-359 



0-356 



0-355 



0-359 



0-360 



0-353 



0-340 



0-325 



0-320 



0-317 



0-325 



0-327 



0-330 



0-340 



0-336 



0-340 



0-340 



0-344 



1 



1-888 



0-336 



0-329 



0-326 



0-326 



0-325 



0-325 



0-332 



0-330 



0-326 



0-320 



0-312 



0-301 



0-290 



0-282 



0-277 



0-271 



0-269 



0-268 



0-262 



0-265 



0-269 



0-262 



0-267 



0-300 



3 



1-269 



0-271 



0-261 



0-265 



0-254 



0-246 



0-257 



0-269 



0-273 



0-271 



0-271 



0-265 



0-255 



0-250 



0-239 



0-243 



0-237 



0-241 



0-243 



0-249 



0-251 



0-257 



0-259 



0-259 



0-256 



;| 



1-252 



0-244 



0-231 



0-235 



0-222 



0-236 



0-233 



0-245 



0-248 



0-251 



0-258 



0-246 



0-237 



0-239 



0-239 



0-242 



0-246 



0-255 



0-262 



0-280 



0-279 



0-287 



0-290 



0-298 



0-252 



10 



1-298 



0'294 



1 0-288 



0-29C 



0-294 



0-303 



0-306 



0-318 



0-326 



0-328 



0-321 



0-308 



0-292 



0-276 



0-256 



0-243 



0-243 



0-249 



0-253 



0-269 



0-273 



0-276 



0-277 



0-274 



0-286 



:i 



1-259 



0-263 



0-247 



0-242 



0-247 



0-249 



0-250 



0-261 



0-260 



0-260 



0-262 



0-267 



0-257 



0-265 



0-258 



0-265 



0-267 



0-284 



0-306 



0-321 



0-328 



0-343 



0-354 



0-364 



0-278 



12 



1-377 



0-385 



0-337 



0-395 



0-394 



0-398 



0-400 



0-419 



0-423 



0-419 



0-434 



0-448 



434 



0-414 



0-409 



0-388 



0-404 



0-396 



0-396 



0-394 



0-382 



0-390 



0-416 



0-438 



0-406 





i-468 



0-481 



1 0-491 0-51E 



0-531 



0-547 



0-570 



0-599 



0-615 



0-632 



0-660 



0-668 



0-686 



0-696 



0-726 



0-722 



0-740 



0-744 



0-746 



0-744 



0-714 



0-709 



0-719 



0-702 



0-643 





1-689 



0-681 



! 0-673 



0-66C 



0-657 



0-645 



0-63S 



0-633 



0-608 



0-609 



0-610 



0-598 



0-571 



0-537 



0-521 



0-499 



0-478 



0-457 



0-437 



0-413 



0-393 



0-365 



0-327 



0-297 



0-541 





i-256 



0-209 



0-17C 



0-12S 



0-074 



0-032 



9-982 



9-928 



9-832 



9-854 



9-810 



9-804 



9-754 



9-730 



9-664 



9-648 



9-628 



9-588 



9-582 



9-554 



9-552 



9-540 



9-530 



9-528 



9-809 





!>-530 



9-537 



9-55S 



9-561 



9-548 



9-546 



9-545 



9-553 



9-549 



9-561 



9-565 



9-581 



9-581 



9-583 



9-579 



9-587 



9-593 



9-609 



9-618 



9-617 



9-609 



9-603 



9-597 



9-591 



9-575 





1-581 



9-585 



9-577 



9-567 



9-559 



9-555 



9-551 



9-543 



9-540 



9-539 



9-540 



9-52E 



9-512 



9-485 



9-476 



9-470 



9-472 



9-478 



9-485 



9-494 



9-493 



9-491 



9-490 



9-490 



9-521 





'•438 



9-488 



9-483 



9-475 



9-482 



9-500 



9-506 



9-512 



9-518 



9-520 



9-521 



9-512 



9-501 



! 9-488 



9-483 



9-476 



9-480 



9-483 



9-488 



9-491 



9-483 



9-475 



9-472 



9-470 



9 492 





•468 



9-466 



1 9-464 9-465 



9-460 



9-458 



9-456 



9-454 



9-437 



9-447 



9-441 



9-431 



9-415 



9-405 



9-393 



9-383 



9-381 



9-407 



9-423 



9-447 



9-463 



4-501 



9-526 



9-553 



9-448 



20 



•567 



9-599 



9-627 



9-631 



9-663 



9-677 



9-683 



9-683 



9-701 



9-743 



9-774 



9-804 



9-838 



9-850 



9-864 



9-89C 



9-906 



9-934 



9-950 



9-966 



9-968 



9-976 



9-976 



9-984 



9-803 



21 



•994 



9-988 



9-99C 



9-99C 



9-99C 



9-994 



9-994 



o-ooo 



0016 



0-017 



0-014 



o-ooe 



0-002 



o-ooo 



9-991 



9-976 



9-980 



9-980 



9-978 



9-983 



9976 



9-984 



9-988 



0-012 



9-993 



22 



■0'4 



0-010 



0-01? 



0-01-1 



0-015 



0-019 



0-016 



0-028 



0-025 



0-030 



0-032 



0-044 



0-042 



0-038 



0-028 



0-024 



0020 



0-022 



0-030 



0-046 



0-056 



0-080 



0-077 



0-084 



034 



23 



■092 



0-105 



■ 0-10f 



0-114 



0-125 



0-141 



0-166 



0-182 



0-194 



0-202 



0-207 



0-206 



0-205 



0-201 



0-203 



0-207 



0-209 



0-209 



0-217 



0-223 



0-221 



0-225 



0-234 



0-239 



0-185 





•231 



0-223 



0-21S 



0-21E 



0-22E 



0-219 



0-225 



0-223 



0-220 



0-221 



0-223 



0-221 



0-223 



0-221 



0-219 



0-213 



0-219 



0-239 



0-244 



0-250 



0-253 



0-244 



0-239 



0-237 



0-228 





•216 



0-195 



0-174 



0-162 



0-145 



0-121 



o-ioo 



0-079 



0-055 



0-028 



0-018 



9-994 



9-985 



9-970 



9-968 



9-956 



9-958 



9-944 



9-963 



9-964 



9-976 



9-986 



9-984 



9-982 



0-038 





•975 



9-968 



: 9-955 



9-94£ 



9-936 



9-940 



9-936 



9-934 



9-934 



9-924 



9-924 



9-914 



9-911 



9-901 



9-886 



9-882 



9-884 



9-882 



9-880 



9-882 



9-878 



9-872 



9-860 



9-844 



9-910 



27 



•833 



9-811 



9-79C 



9-76£ 



9-747 



9-727 



9-709 



9-686 



9-652 



9-619 



9-598 



9-563 



9-522 



9-491 



9-456 



9-448 



9-430 



9-427 



9-442 



9-462 



9-476 



9-504 



9-534 



9-562 



9-594 



28 



•584 



9-604 



9-620 



9-641 



9-674 



9-710 



9-740 



9-768 



9-790 



9-804 



9-816 



9-822 



9-825 



9-827 



9-827 



9-829 



9-840 



9-847 



9-867 



9-884 



9-893 



9-900 



9-897 



9-897 



9-788 



29 



■Mir 



9-888 



I 9-886 



9-885 



9-880 



9-882 9-882 



9-880 



9-884 



9-876 



9-863 



9-861 



9-853 



9-847 



9-843 



9-847 



9-853 



9-861 



9-873 



9-889 



9-905 



9-915 



9-919 



9-927 



9-879 



30 



•937 



9-947 



9-952 



9-957 



9-976 



9-997 



0-017 



0-029 



0-041 



0-049 



0-062 



0-070 



0-084 



0-091 



o-ioo 0-110 



122 



0-150 



0-168 



0-194 



0-208 



0-226 



0-238 



0-258 



0-083 



31 



■276 



0-281 



0-282 



0-294 



0-302 



0-316 



0-324 



0-332 



0-328 



0-324 



0-316 



0-314 



0-300 



0-293 



0-280 0-269 



0-256 



0-253 



0-254 



0-260 



0-252 



0-240 



0-230 



0-225 



0-283 



lUAN. 



■100 



0-099 



0-095 



0-093 



0-092 



0-094 



0-096 



0-101 



o-ioo 



0-100 



o-ioo 



0-097 



0-089 



0-080 



0-071 



0-068 



0-069 



0-073 



0-079 



0-085 



0-085 



0-090 



0-091 



0-095 



0-089 



AIOMETER. Reduced to 32° and Sea Level. First figure omitted. APRIL 1900. 





BS. 



Ins. 



Ins. 



Ins. 



Ins. 



Ins. 



Ins. 



Ins. 



Ins. 



Ins. 



Ins. 



Ins. 



Ins. 



Ins. 



Ins. 



Ins. 



Ins. 



Ins. 



Ins. 



Ins. 1 Ins. 



Ins. 



Ins. 



Ins. 



Ins. 



2io 



0-190 



0-176 



0-172 



0-162 



0-154 



0-146 



0-132 



0-112 



0-096 



0-093 



0-081 



0-077 



0-069 



0-053 



0-049 



0-053 



0-067 



0-081 



0-089 0-089 



0-099 



0-097 



0-105 



0-111 





0-095 



0-087 



0-087 



0-081 



0-075 



0-081 



0-079 



0-071 



0-066 



0-064 



0-048 



0-044 



0-026 



0-018 



9-996 



9-984 



9-970 



9-958 



9-944| 9-923 



9-902 



9-885 



9-864 



0-019 



837 



9-803 



9-785 



9-753 



9-727 



9-697 



9-675 



9-647 



9-611 



9-577 



9-539 



9-501 



9-462 



9-430 



9-402 



9-379 



9-337 



9-322 



9-301 



9-278 9-263 



9-250 



9-235 



9 223 



9-501 



201 



9-191 



9-175 



9-163 



9-159 



9-158 



9-159 



9-165 



9-163 



9-172 



9-186 



9-196 



9-201 



9-213 



9-213 



9-225 



9-244 



9-259 



9-277 



9-293 



9-313 



9-325 



9-337 



9-355 



9-223 



" 366 



9-374 



9-396 



9-408 



9-424 



9-448 



9-468 



9-492 



9-516 



9-526 



9-534 



9-558 



9-596 



9-622 



9-646 



9-676 



9-700 



9-722 



9-744 



9-756 



9-760 



9-768 



9-7S2 



9-792 



9-586 



790 



9-778 



9-774 



9-770 



9756 



9-754 



9-754 



9-752 



9-739 



9-730 



9-715 



9-715 



9-709 



9-701 



9-688 



9-690 



9-687 



9-691 



9-701 



9-713 



9-723 



9-737 



9-742 



9-747 



9-732 



744 



9-748 



9-748 



9-766 



9-780 



9-808 



9-830 



9-856 



9-866 



9-872 



9-882 



9-884 



9-890 



9-892 



9-898 



9-904 



9-916 



9-944 



9-958 9-978 



9-982 



9-980 



9-988 



9-996 



9-880 







9-990 



9-986 



9-988 



9-982 



9-986 



9-970 



9-960 



9-960 



9-943 



9-917 



9-899 



9-887 



9-867 



9-835 



9-823 



9-817 



9-807 



9-779 9-763 



9-749 



9-731 



9-721 



9 691 



9-877 





876 



9-640 



9-622 



9-608 



9-596 



9-602 



9-606 



9-608 



9-618 



9-614 



9-614 



9-613 



9-596 



9590 



9-574 



9-582 



9-566 



9-560 



9-556 9-549 



9-524 



9-514 



9-502 



9-478 



9-584 



J 40 



9-394 



9-412 



9-416 



9-434 



9-442 



9-444 



9-462 



9-476 



9-498 



9-518 



9-520 



9-534 



9-546 



9-551 



9-564 



9-556 



9-554 



9-534 9-525 



9-506 



9-486 



9-440 



9-406 



9-486 





9-291 



9-243 



9-192 



9-161 



9-139 



9-141 



9-141 



9-149 



9-157 



9-157 



9-157 



9-153 



9-145 



9-145 



9-131 



9-143 



9-168 



9-195 



9-233 



9-261 



9-288 



9-323 



9-336 



9-200 



351 



9-371 



9-383 



9-393 



9-395 



9-405 



9-403 



9-387 



9-373 



9-347 



9-308 



9-260 



9-188 



9-162 



9-150 



9-144 



9-132 



9-112 



9-100 



9-067 



9-042 



9-028 



9-008 



8-969 



9-228 





8929 



8-941 



8-953 



9-005 



9-085 



9-157 



9-233 



9-307 



9-373 



9-432 



9-508 



9-574 



9-630 



9-676 



9-728 



9-748 



9-774 



9-792 



9-808 



9-806 



9-808 



9-802 



9-800 



9-451 



779 



9-755 



9-716 



9-664 



9-624 



9-582 



9-559 



9-562 



9-547 



9-572 



9-593 



9-621 



9-651 



9-671 



9-691 



9-691 



9-707 



9-713 



9-703 



9-711 



9-705 



9-701 



9-683 



9-674 



9-661 



i39 



9-585 



9-543 



9-497 



9-459 



9-433 



9-415 



9-405 



9-377 



9-355 



9-330 



9-350 



9-448 



9-466 



9-444 



9-433 



9-436 



9-422 



9-414 



9-418 



9-384 



9-368 



9-328 



9-292 



9-427 





246 



9-204 



9-170 



9-228 



9-332 



9-416 



9-486 



9-550 



9-596 



9-654 



9-709 



9-767 



9-815 



9-863 



9-897 



9-939 



9-977 



0-011 



0-031 



0-049 



0-053 



0-061 



0-061 



0-058 



9-716 





350 



0-030 



0-015 



9-984 



9-958 



9-946 



9-937 



9-936 



9-946 



9-972 



9-980 



0-010 



0-040 



0-064 



0-096 



0-122 



0-132 



0-152 0-162 



0-186 



0-198 



0-212 



0-223 



0-238 



0-066 





244 



0-250 



0-250 



0-246 



0-250 



0-262 



0-272 



0-294 



0-298 



0-308 



0-317 



0-329 



0-337 



0-355 



0-358 



0-369 



0-375 



0-393 0-405 



0-425 



0-429 



0-439 



0-445 



0-457 



0-338 





171 



0-473 



0-471 



0-468 



0-471 



0-473; 



0-489 



0-496 



0-493 



0-495 



0602 



0-500 



0-494 



0-492 



0-478 



0-476 



0-460 



0-448 



0-439 



0-451 



0-458 



0-462 



0-462 



0-468 



0-475 





162 



0-454 



0-446 



0-441 



0-436 



0-434j 



0434 



0-442 



0-440 



0-432 



0-425 



0-409 



0-391 



0-367 



0-354 



0-335 



0-329 



0-325 



0-323 



0-327 



0-337 



0-337 



0-336 



0-337 



0-390 





836 



0-332 



0-330 



0-330 



0-326 



0-328 



0-328 



0-326 



0-318 



0-312 



0-304 



0-296 



0-288 



0-272 



0-260 



0-236 



0-222 



0-218 



0-222 



0-236 



0-248 



0-254 



0-240 



0-240 



0-283 





B38 



0-230 



0-222 



0-220 



0-214 



0-222 i 



0-222 



0-222 



0-222 



0-220 



0-215 



0-213 



0-209 



0-204 



0-199 



0-189 



0-187 



0-183 



0-183 



0-191! 0-193 



9-189 



0-183 



0-183 



0-206 





179 



0-175 



0-169 



0-163 



0-161 



0-163! 



0-167 



0-165 



0-159 



0-155 



0-146 



0-136 



0-136; 



0-130 



0-113 



0-108 



0-110 



0-110 



0-110 



0-118! °' 120 



0-116 



0-118 



0-118 



0-139 





llti 



0-110 



0-104 



0-094 



0-094 



0-094 



0-094 



030 



0-082 



0-078 



0-063 



0-051 



0-045 



0-045 



0-033 



0-031 



0-029 



0-039 



0-031 



0-043 



0-060 



0-075 



0-107 



0-126 



0-072 





21 



0-138 



0-144 



0-150 



0-160 



0-172 



0-190 



0-200 



0-205 



0-213 



0-218 



0-211 



0-208 



0-202' 



0-204 



0-200 



0-202 



0-203 



0-208 



0-212 



0-216 



0-220 



0-218 



220 



0-193 





'ill 



0-204 



0-183 



0-186 



0-176 



0-158 



0-154 



0-142 



0-130 



0-108 



0-094 



0-066 



0-036 



o-oio 



9-980 



9-958 



9-940 



9-922 



9916 



9-934 



9-956 



9-980 



0-012 



0-038 



0-062 



27 



1 152 



0-052 



0-060 



0-068 



0-072 



0-098: 



0-104 



0-112 



0-113 



0-116 



0119 



0-114 



0-109 



0-103 



0-097 



0-099 



0-091 



0-100 



0-107 



0-123 



0-127 



0-129 



0-123 



0133 



o-ioi 



23 



i 24 



0-110 



0-087 



0-078 



0-072 



0-054 0-042 



0-026 



0-010 



9-982 



9-956 



9-946 



9-924' 



9-896 



9-872 



9-844 



9-825 



9-800 



9-776 



9-746 



9-720 



9-700 



9-670 



9-636 



9-912 



29 



!i96 



9-564 



9-535 



9-504 



9-492 



9-500 



9-510 



9-528 



9-552 



9-572 



9-592 



9-596 



9-610 



9-622 9-624 



9-643 



9-650 



9-662 



9-670 



9-690 



9-704 



9-718 



9-728 



9-738 



9-608 



30 



h3 



9-748 



9-749 



9-751 



9-749 



9-761 



9-765 



9-776 



9-767 



9-763 



9-768 



9-746 



9-750 



9-745 9-740 



9-720 



9-708 



9-696 



9-676 



9-656 



9-646 



9-654 



9-656 



9-698 



9-726 





!155 



9-840 



9-831 



9-825 



9-824 



9-828 



9-833 



9-840 



9-840 



9-843 



9-843 



9-843 



9-847 



9-847 



9-844 



9-843 



9-842 



9-845 



9-845 



9-850 



9-850 



9-851 



9-848 



9-847 



9-842 



'BANS. ROY. SOC. ED1N. — VOL. XLIV. 



2 B 



