226 



PROFESSOR C. PIAZZI SMYTH ON 



Table XXVI.— SCOTTISH COUNTRY AND TOWN STATIONS, METEOROLOGY OF. 



Final Accumulations, made good on the whole, of Useful Plant-Growth Temperature for each 

 Month from the beginning to the end of the Year continuously. 





January. 



February. 



March. 



April. 



May. 



June. 



Year. 



Obsd. 



Successive 

 Means. 



Obsd. 



Successive 

 Means. 



Obsd. 



Successive 

 Means. 



Obsd. 



Successive 

 Means. 



Obsd. 



Successive 

 Means. 



Obsd. 



Successive 

 Means. 



1856 



-239 





-309 





-390 





-321 





-175 





+ 164 





1857 



-195 





-271 





-358 





-337 





- 95 





+367 





1858 



- 84 



-217 



-258 



-290 



-336 



-374 



-282 



-329 



- 50 



-135 



+ 457 



+ 266 



1859 



- 74 



-173 

 -148 



-116 



-279 

 -238 



- 85 



-361 

 -292 



- 88 



-313 



-257 



+219 



- 107 

 - 25 



+657 



+ 329 

 + 4 11 



1860 



-202 





-434 





-546 





-561 





-307 





+ 23 





1861 



-177 



-159 



-247 



-278 



-275 



-343 



-173 



-318 



+ 47 



- 82 



+503 



+ 334 



1862 



-112 



- 162 



-165 



-272 



-295 



-332 



-217 



-294 



+ 65 



- 60 



+ 377 



+ 362 



1863 



-108 



-155 



-130 



-2S7 



-102 



-326 



- 30 



-283 



+ 175 



- 42 



+ 535 



+ 364 



1864 



-180 



-149 

 -152 



-426 



-241 

 -262 



-566 



-298 

 -328 



-443 



-251 

 -272 



-195 



- 15 



- 35 



+ 147 



+ 385 

 +359 



1865 



-229 





-456 





-602 





-467 





-191 





+262 





1866 



- 81 



- 160 



-229 



-281 



-353 



-356 



-293 



-292 



-110 



- 5i 



+313 



+ 349 



1867 



-316 



-IS3 



-333 



-276 



-513 



-355 



-414 



-292 



-244 



- 56 



+ 125 



+ 346 



1868 



-140 



-166 



-152 



-281 



-127 



-368 



- 7 



-302 



+284 



- 72 



+692 



+ 328 



1869 



- 50 



-164 

 -156 



- 53 



— 271 

 -256 



-183 



-350 

 -338 



- 36 



-279 

 -262 



+ 60 



- 44 



- 37 



+393 



+ 356 

 + 358 



1870 



-189 





-379 





-457 





-310 





- 46 





+362 





1871 



-254 



-158 



-282- 



-264 



-263 



-346 



-248 



-265 



+ 9 



- 38 



+351 



+ 358 



1872 



- 93 



-164 



-116 



-265 



-122 



-341 



- 26 



-264 



+ 141 



- 35 



+534 



+ 358 



1873 



- 87 



-160 



-272 



-256 



-343 



-328 



-259 



-250 



-107 



- 24 



+310 



+ 368 



1874 



- 46 



-IS6 

 -150 



-136 



-257 

 -251 



- 96 



-329 

 -316 



+ 45 



-251 

 -23S 



+203 



- 29 



- 17 



. +587 



+ 36S 

 + 377 



1875 



- 71 





-231 





-293 





-158 





+ 143 





+ 503 





1876 



- 87 



- 146 



-235 



-250 



-371 



-315 



-320 



-231 



-106 



- 9 



+284 



+ 383 



1877 



-136 



-144 



-206 



-249 



-318 



-3'8 



-336 



-235 



-215 



- 13 



+ 178 



+ 378 



1878 



-124 



-143 



-138 



-247 



-191 



-318 



- 86 



-240 



+ 171 



- 22 



+576 



+ 369 



1879 



-341 



-142 

 -ISI 



-565 



-242 

 -256 



-705 



-312 

 -329 



-735 



-233 

 -254 



-605 



- 14 



- 39 



-269 



+ 378 

 + 35i 



1880 



-161 





-170 





-195 





-114 





+ 103 





+ 490 





1881 



-428 



-151 



-641 



-252 



-793 



-3 2 3 



-787 



-249 



-527 



- 33 



-200 



+ 357 



1882 



- 22 



-162 



- 14 



-267 



+ 17 



-341 



+ 50 



-269 



+289 



- 52 



+634 



+ 335 



1883 



-115 



-iS7 



-163 



-258 



-349 



-328 



-271 



-258 



- 91 



- 39 



+254 



+ 346 



1884 



- 53 



-I5S 



-152 



-134 



-255 

 -250 



-165 



-329 

 -3 2 3 



-126 



-258 

 -253 



+ 79 



- 4i 



- 37 



+445 



+ 343 

 + 347 



1885 



-189 





-287 





-389 





-332 





-233 





+115 





1886 



-245 



-153 



-455 



-252 



-601 



-325 



-568 



-256 



-413 



- 44 



- 86 



+ 339 



1887 



-140 



-156 

 -i5S 



-204 



-258 

 -256 



-309 



-334 

 -334 



-300 



-266 

 -267 



- 86 



- 56 



- 57 



+382 



+ 325 

 + 327 



