52 



DR HUGH ROBERT MILL ON THE 



Table XV. — Rate of Change of T em/per atxire off Garroch Head. 







Section— 



Whole Depth. 



Upper 



5 Fathoms. 



Bottom 



5 Fathoms. 



Date. 



No. of 

 Days. 















Temp. 



Temp. Change 



Temp. 



Temp. Change 



Temp. 



Temp. Change 





63 



Change. 



per Day. 



Change. 



per Day. 



Change. 



per Day. 



17Ap.86-21June 



+ 3-7 



+ 0.059 



+ 7-3 



+ o - n6 



+ 2-8 



+ 0-044 



21 June-6 Aug. . 



46 



+ 3-6 



+ 0*079 



+ 3-0 



+ 0-065 



+ 3-1 



+ 0-067 



6 Aug.-13 Sep. . 



38 



+ 2-8 



+ 0-074 



+ 1-6 



+ 0-042 



+ 2-1 



+ 0-055 



13 Sep.-29 Sep. . 



16 



+ 1-6 



+ o*ioo 



-1-8 



- O'lIO 



+ 3-5 



+ 0*219 



29 Sep.-15 Nov. 



47 



-2-1 



- 0.045 



-2-6 



-0-055 



-2-6 



-0-055 



15 Nov.-2 Dec. . 



17 



-1-4 



— 0*082 



-1-3 



— 0-079 



-0-3 



- 0-019 



2 Dec.-ll Dec. . 



9 



-1-5 



- 0.169 



-1-7 



-0-188 



- 2-2 



- 0-244 



11 Dec-16 Dec. . 



5 



-0-9 



- 0.180 



-1-5 



- 0-300 



-1-2 



-0-250 



16 Dec.-27Dec. . 



11 



-1-6 



-0.149 



-1-6 



-0-149 



-1-0 



- 0*091 



27Dc.86-Ua.87 



5 



o-o 







+ 0-7 



+ 0-140 



-0-6 



- 0'120 



1 Jan. -10 Jan. . 



9 



-0-7 



- 0*078 



-2-2 



- 0-244 



+ 0-2 



+ - 022 



10 Jan.-20 Jan. . 



10 



-1-0 



- 0*100 



+ 0-4 



+ 0-040 



-2-0 



— 0'200 



20 Jan.-31 Jan. . 



11 



o-o 



O'O 



+ 0-8 



+ 0-073 



+ 0-2 



+ 0-018 



31 Jan.-12 Feb. . 



12 



-0-2 



- 0*016 



-1-8 



-0-150 



-o-i 



- o - oo8 



12 Feb.-l Mar. . 



17 



-0-2 



— 0"0I2 



+ 1-7 



+ O'lOO 



-0-4 



- 0-023 



1 Mar. -8 Mar. . 



7 



+ 0-1 



+ 0*014 



+ 0-6 



+ 0-086 



+ 0-1 



+ 0*014 



8 Mar.-18 Mar. . 



10 



-o-i 



- 0*010 



-o-i 



- O'OIO 



+ 0-2 



+ 0'020 



18 Mar.-3 Ap. . 



16 



-0-1 



- 0*006 



+ 0-7 



+ 0-044 



-0-3 



— o'oiS 



3 Ap.-9 Ap. . . 



6 



+ 0-3 



+ 0*050 



-0-1 



- 0*017 



+ 0-3 



+ 0*050 



9 Ap.-19 Ap. . . 



10 



+ 0-1 



+ 0*010 



+ 1-2 



+ 0'I20 



o-o 



O'O 



19 Ap.-5 May . 



16 



+ 0-6 



+ 0-037 



+ 1-6 



+ o - ioo 



+ 0-2 



+ 0'OI2 



5 May-26 May . 



21 



+ 1-0 



+ 0-048 



+ 0-1 



+ 0-005 



o-o 



O'O 



26 May-16 June 



21 



+ 2-3 



+ o'no 



+ 6-8 



+ 0-324 



+ 2-2 



+ 0-109 



16 June-6 July . 



20 



+ 0-8 



+ 0-040 



+ 1-4 



+ 0-070 



+ 1-8 



+ 0*090 



6 July-1 Aug. 



26 



+ 2-6 



+ o'ioo 



+ 4-8 



+0-185 



-0-2 



- 0-009 



1 Aug. -16 Aug. . 



15 



+ 0-9 



+ 0*060 



-1-2 



— o - o8o 



+ 2-8 



+ 0-189 



16 Aug.-20 Sep. . 



35 



+ 1-6 



+ 0-046 



-0-9 



— 0-026 



+ 2-2 



+ 0-063 



20 Sep.-25 Oct. . 



35 



-1-5 



-0-043 



-3-2 



- 0-091 



-0-3 



- 0-009 



2-". Oct. -31 Oct. . 



6 



-0-2 



-0-033 



-0-6 



- O'lOO 



-0-4 



— 0*067 



31 Oct.-10 Nov. . 



10 



-1-5 



-0-150 



-1-7 



- 0*170 



-0-9 



- 0-090 



10 Nov.-2 Dec. . 



22 



- 2-2 



- 0*100 



-1-2 



-0-054 



-31 



- 0*141 



2 Dec-15 Dec. . 



13 



-1-8 



-0-138 



-2-3 



- 0-176 



-0-9 



- 0070 



15 Dec-19 Dec. 



4 



-0-4 



— o"ioo 



-1-5 



-°'375 



-1-0 



-0*250 



19 Dc. 87-8 Ja. 88 



19 



-0-7 



-0-037 



+ 1-3 



+ 0-069 



-0-7 



-0*037 



8 Jan.-13 Jan. . 



5 



-0-4 



- 0*080 



-1-1 



- - 220 



-0-5 



- o*ioo 



13 Jan.- 16 Jan. . 



3 



+ 0-3 



+ o-ioo 



-0-2 



- o"o66 



+ 0-5 



+ 0*166 



16 Jan.-ll Feb. . 



26 



-11 



— 0-042 



-0-4 



-0-015 



-1-3 



+ 0*050 



11 Feb.-l 7 Feb.. 



6 



+ 0-1 



4- o - oi6 



-0-7 



- 0-117 



+ 0-5 



+ 0*083 



17 Feb. -30 Mar.. 



41 



-2-3 



-0-056 



-1-3 



-0-031 



-2-6 



- °'°53 



30 Mar.-lO Ap. . 



11 



+ 0-3 



+ 0-026 



+ 1-6 



+ 0-145 



-o-i 



- 0*009 



10 Ap.-ll May . 



31 



+ 1-5 



4- 0-048 



+ 2-6 



+ 0-084 



+ 0-9 



+ 0*029 



11 May-16 May. 



5 



o-o 



O'O 



+ 0-2 



+ 0-040 



-o-i 



— 0*020 



16 May-29 Aug. 



105 



+ 7-2 



+ o - o68 



+ 8-4 



+ 0*080 



+ 5-8 



+ o"°55 



29 Aug. -29 Oct. . 



61 



-01 



- o - oi6 



-3-7 



- 0*060 



+ 2-2 



+ 0*036 



