222 



PROFESSOR C. PIAZZI SMYTH ON 



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



Useful Plant-Growth Temperature in each Month being the Excess op Mean Temperature above 

 42° "0 F. x into Number op Days in each Month (to even degrees only). 



Year. 



January. 



February. 



March. 



April. 



May. 



June. 



July. 



Obsd. 



Succes. 

 Means. 



Obsd. 



Succes. 

 Means. 



Obsd. 



Suoces. 

 Means. 



Obsd. 



Succes. 

 Means. 



Obsd. 



Succes. 



Means. 



Obsd. 



Succes. 

 Means. 



Obsd. 



Succes. 

 Means. 



1856 



-239 





- 70 





- 81 





+ 69 





+ 146 





+ 339 





+ 446 





1857 



-195 





- 76 





- 87 





+ 21 





+242 





+ 462 





+ 496 





1858 



- 84 



-217 



-174 



- 73 



- 78 



- 84 



+ 54 



+ 45 



+ 232 



+ 194 



+507 



+ 400 



+434 



+ 47 1 



1859 



- 74 



-173 

 -148 



- 42 



-107 

 - 90 



+ 31 



- 82 



- 54 



- 3 



+ 48 

 + 35 



+ 307 



+ 207 

 + 232 



+ 438 



+436 

 + 436 



+527 



+459 



+ 476 



1860 



-202 





-232 





-112 





- 15 





+254 





+ 330 





+ 474 





1861 



-177 



-159 



- 70 



-119 



- 28 



- 65 



+102 



+ 25 



+ 220 



+ 236 



+ 456 



+ 415 



+459 



+475 



1862 



- 112 



-162 



- 53 



-in 



-130 



- 59 



+ 78 



+ 38 



+282 



+234 



+312 



+ 422 



+366 



+ 473 ' 



1863 



-108 



-155 



- 22 



-102 



+ 28 



- 69 



+ 72 



+ 44 



+205 



+ 240 



+360 



+ 406 



+ 437 



+ 457 



1864 



-180 



-149 

 -152 



-246 



-92 

 - 109 



-140 



- 57 



- 66 



+123 



+ 47 

 + 56 



+248 



+236 

 + 237 



+342 



+ 400 

 +394 



+ 456 



+455 ; 

 +455 



1865 



-229 





-227 





-146 





+135 





+276 





+453 





+508 





1866 



- 81 



-160 



-148 



-121 



-124 



- 74 



+ 60 



+ 64 



+183 



+ 241 



+ 423 



+400 



+ 462 



+460 



1867 



-316 



-153 



- 17 



-124 



-180 



- 79 



+ 99 



+ 63 



+ 170 



+ 236 



+369 



+402 



+397 



+460 



1868 



-140 



-166 



- 12 



-"5 



+ 25 



- 87 



+120 



+ 66 



+291 



+ 230 



+408 



+ 399 



+570 



+ 455 



1869 



- 50 



— 164 

 -156 



- 3 



— 107 



- 99 



-130 



- 79 



- 82 



+147 



+ 7° 

 + 76 



+ 96 



+23S 

 +225 



+333 



+ 400 

 +395 



+ 536 



+ 464 

 +469 



1870 



-189 





-190 





- 78 





+ 147 





+264 





+ 408 





+546 





1871 



-254 



-158 



- 28 



-105 



+ 19 



- 82 



+ 15 



+ 81 



+257 



+228 



+342 



+396 



+ 487 



+ 474 



1872 



- 93 



-164 



- 23 



— 101 



- 6 



- 76 



+ 96 



+ 76 



+ 167 



+230 



+393 



+393 



+ 536 



+ 475 



1873 



- 87 



-160 



-185 



- 96 



- 71 



- 72 



+ 84 



+ 78 



+152 



+226 



+417 



+ 393 



+512 



+479 



1874 



- 46 



-156 

 -150 



- 90 



— IOI 



— IOO 



+ 40 



- 72 



- 66 



+ 141 



+ 78 

 + 81 



+ 158 



+ 222 

 +218 



+384. 



+ 394 

 + 394 



+539 



+480 

 + 484 



1875 



- 71 





-160 





- 62 





+ 135 





+301 





+360 





+ 468 





1876 



- 87 



-146 



-148 



-103 



-136 



- 66 



+ 51 



+ 84 



+ 214 



+ 222 



+ 390 



+ 392 



+508 



+483 



1877 



-136 



-144 



- 70 



- 106 



-112 



- 69 



- 18 



+ 82 



+ 121 



+ 222 



+393 



+ 392 



+ 443 



+ 484 



1878 



-124 



-143 



- 14 



-104 



- 53 



- 7i 



+ 105 



+ 78 



+257 



+218 



+ 405 



+ 392 



+542 



+482 



1879 



-341 



-142 



-151 



-224 



- IOO 



-105 



-140 



- 7° 



- 73 



- 30 



+ 79 



+ 74 



+130 



+219 

 +216 



+336 



+ 392 

 + 39° 



+397 



+ 485 

 +481 



1880 



-161 





- 9 





- 25 





+ 81 





+217 





+ 387 





+ 456 





1881 



-428 



-iSi 



-213 



-IOI 



-152 



- 7i 



+ 6 



+ 75 



+260 



+216 



+ 327 



+ 390 



+ 456 



+ 480 



1882 



- 22 



— 162 



+ 8 



-106 



+ 31 



- 74 



+ 33 



+ 72 



+239 



+217 



+345 



+ 387 



+ 474 



+479 



1883 



-115 



-157 



- 48 



-IOI 



-186 



- 7° 



+ 78 



+ 7i 



+ 180 



+218 



+345 



+ 386 



+431 



+ 479 



1884 



- 53 



-*55 



-152 



- 81 



- IOO 



- 99 



- 31 



- 74 



- 73 



+ 39 



+ 7i 

 + 7° 



+205 



+ 217 

 +216 



+366 



+ 384 

 + 384 



+ 474 



+477 

 +477 



1885 



-189 





- 98 





-102 





+ 57 





+ 99 





+348 





+480 





1886 



-245 



-153 



-210 



- 99 



-146 



- 74 



+ 33 



+ 69 



+ 155 



+213 



+327 



+ 383 



+ 446 



+477 



1887 



-140 



-156 



- 155 



64 



— 102 



- IOI 



-105 



- 76 



- 77 



+ 9 



+ 68 

 + 66 



+214 



+211 

 + 211 



+468 



+ 381 

 + 384 



+536 



+ 476 

 +478 



