TABLES OF DIFFERENCES OF MEAN TEMPERATURES. 145 



Apr. 



May. June. 



July. 



Sept. Oct. 



Dec. Year. 



Toronto. — Continued. 



Comb's 

 10, 10 

 6,2,9 



6, 2, 10 

 7,2,9 



7. 2, 9 bis 

 3.9,3,9 



+2.51 



+3-OI 

 +3-28 

 +3-25 

 +2.73 

 + 1-73 

 4-0.91 

 +0.38 

 +0.06 

 —0.14 

 — 0.52 

 — 0.S4 



+0.02 

 +0.46 



+0.33 

 +0.42 

 +0.28 

 +0.05 



+3.80 

 +4.65 

 + 5.06 

 +5-05 

 +4-5° 

 +3-30 

 + 1.85 

 -(-0.S6 

 -j-o-oi 

 — 0.64 

 —1. 19 

 — 1.70 



— 0.09 

 +0.0S 

 — 0.1 1 

 +0.03 



+4.20 

 +4.S5 



+ 5-42 



+5.22 



+4-75 

 +4.00 

 +2.32 

 +0.85 

 — 0.12 

 — 1. 12 

 —1.77 

 —2.42 



+0.09 

 — 0.17 

 —0.38 

 +0.12 

 — 0.19 

 +0.17 



—0.05 



— °-39 

 — 0.64 

 +0.38 

 —0.17 

 +0.14 



+5-89 

 +6.81 

 + 7.16 

 +7.22 

 +7-17 

 +6.79 

 +5-04 

 +2.17 

 —0.54 

 —2.29 

 — 3.26 

 —4.18 



+ 5.87 

 +6.60 

 +7.02 

 + 7.40 

 + 7.64 

 +7-04 

 +5-74 

 +3-00 



—3.80 

 —4.76 



+0.27 — 0.15 

 — 0.18 — 0.22 

 — 0.50 — 0.66 

 +0.81 j+0.72 

 +0.04 I — 0.07 

 —o. 10 '—0.18 



— 0.16 

 — 0.21 

 — 0.62 

 4-I.OI 

 — 0.02 

 — 0.16 



+6.54 

 +7.31 

 +7-89 

 +8.24 

 +S.09 



+7-54 

 + 5.64 

 + 1-66 

 —1.26 

 —2.84 

 —3-86 

 —4.66 



-1-0.14 

 —0.51 

 —0.85 

 +0.4S 



— 0-35 

 +0.02 



-fS-93 

 -t-6.53 

 -f-6.93 

 + 6.q6 

 + 6,74 

 -t-S-78 

 -h3-'i 

 +0.41 

 —0.87 

 — 1. 91 

 —2.97 

 -3-6i 



4-0.28 

 —0.38 

 — 0-73 

 -t-o-37 



— 0.12 



-f0.2S 



-(-5-30 



-I-5-73 

 4-6.08 

 -H5.85 

 4-5-12 

 -^3-37 

 -t-i-32 

 4-0.22 

 —0.52 

 —1.28 

 —2.03 

 — 2.70 



+0.50 

 4-0.07 

 —0.18 

 4-0.32 

 —0.08 

 -fo-33 



-r3'33 

 4-3-73 

 4-.S-8I 

 -+-3-64 

 -1-2-74 

 -I-I-S3 

 4-0.71 



+0-14 

 — 0.17 

 —0.46 

 — o.Si 

 —1. 16 



4-0.36 

 4-0.29 

 4-0.17 

 -1-0.29 

 4-0. 10 

 4-0=14 



-1-2.49 

 -f-3-2i 

 -F-3-36 

 +3-II 

 + 2.46 

 -hi. 51 

 4-0.81 

 -1-0.48 

 -1-0.09 

 — 0.16 

 — 0.46 

 —0.57 



— 0.0 1 

 -ho. 25 

 4-0.15 

 4-0.19 

 -f-o. 10 



-|-o. lol 

 — 0.08 1 



—0-34 1 

 4-0.44 1 

 —0.05 1 



4-0.06 1 



Mohawk, N. Y. Lat. 43° 00'. Long. 75° 02' W. of G. 



Alt. 435 feet. June, i860, to May, 1864, inclusive; and Jan. 1867, to Jan. 1869, inclusive. 



Comb's 

 10, 10 

 6, 2, 9 



6, 2, 10 

 7,2,9 



7, 2, 9 bis 

 3,9,3,9 



—1. 19 

 —1-34 

 — 1.64 

 —2.05 



—2-37 

 —2.63 

 —2.80 

 —2.99 



—2-95 

 — 2.20 

 — 0.70 

 4-1.06 

 4-2-55 



4-4.10 

 4-4.22 

 4-3-75 

 4-2-75 

 -I-1.62 

 4-0.85 

 4-0.28 

 —0.28 

 —0.66 

 —0.97 



4-0-34 

 4-0.21 

 -j-0.28 

 4-0.14 

 —0.08 



— I-5I 

 —2.17 



-2-55 

 — 2.90 

 —3-20 

 —3-39 

 —3-68 

 —4. 1 1 

 -3-89 

 -2.64 

 —0.63 

 4-1.21 

 4-2-99 

 4-4-15 

 4-4.90 

 4-5-16 

 4-4-74 

 4-3-85 

 4-2.60 



4-1. 61 

 4-0,83 

 4-0.20 



—0.43 

 — 1. 01 



—0.53 

 4-0.47 

 4-0.26 



4-0-33 

 4-0-29 

 —0.04 



—2.70 

 — 3- 13 

 —3-70 

 —4.18 

 — 4.62 

 —5.06 

 —5-04 

 —3.66 

 —1.68 

 4-0-31 

 4-1-94 

 4-3-40 

 4-4.40 

 4-5-23 

 4-5-41 

 4-5.26 

 4-4-62 

 4-3-35 

 4-1-89 

 4-0.96 

 4-0.22 

 —0.41 

 — 1.07 



-2.9s 

 —4.15 

 —4.71 

 —5.22 

 —5-76 

 — 6.13 

 -6-43 

 -5-89 

 —4.10 

 -1.87 

 4-0.29 

 4-2-15 

 4-3-S5 

 4-5-iS 



4-6-30 

 4-6.96 

 4-7.29 

 4-6.98 

 4-5-87 



4-3-86 

 4-1.62 

 — 0.02 

 —1. 15 

 — 2. II 



— 0.05 

 4-0.13 

 —0.08 

 4-0.14 

 4-0.16 

 -|-o.o6 



—0.43 

 —0.05 



—0.43 

 4-0-13 

 4-0.09 

 — 0.04 



—3-70 

 -4-84 

 —5-73 

 -6-55 

 -7-37 

 —7.85 

 —7.88 

 -6-37 

 — 4.00 

 — 1.40 

 4-1.02 



4-3-17 

 4-5.01 



4-6-35 

 -h7-5o 

 4-8.IO 

 4-8. 24 

 4-7-86 

 4-6.79 



4-4.59 

 4-1.80 

 —0.28 

 —1.66 

 —2-73 



—0-32 

 — 0.22 

 —0.68 

 4-0.28 

 4-0.14 

 —0.03 



—4-34 

 —6.18 

 — 7.06 

 -7.82 



-8-53 

 — 9.01 

 -8.36 

 -6-39 

 —3-42 

 — o.6i 



-)-2.00 



4-4-18 



-h5-98 

 4-7-21 

 4-8-45 

 4-8.99 

 4-9.03 

 4-8.45 

 +7-13 

 4-4-86 

 4-1.90 



^5-55 

 —2.09 



—3-53 



4-0, 



4-0. 



4-0 



—3-57 

 —3-80 

 —4-47 

 — 5.06 

 —5-66 

 — 6.19 

 —6.58 

 — 6.25 

 —4.67 

 —2.32 

 4-0.26 

 4-2.61 

 4-4-62 

 4-6-39 

 -^7.56 

 -^8.31 



4-8-31 

 4-7.27 



4-5-33 

 4-2-76 

 4-0.60 

 -0.85 

 —1.90 

 —2.80 



— 0.S2 

 4-0.04 

 — 0.31 

 -fo-15 

 — o. 10 

 4-0.02 



—1.34 

 —0.82 



-1-23 

 —1. 61 



— 2.S1 

 — 2.63 

 —1.77 

 — 0.36 



4-1. 14 

 4-2.38 



4-3-16 

 4-3-55 

 4-3-68 

 -h3.i7 

 4-2.23 

 4-1-29 

 4-0.49 

 4-0.03 



—0-47 

 —0.77 

 — 1.04 



—0.54 

 4-0.26 

 -I-0.I6 



4-0.2I 

 4-0.05 

 — 0.05 



—0.57 

 -j-0.20 



4-0. 10 

 4-0.09 

 —0.05 

 — 0.04 



—0.94 

 —1. 17 

 —1.52 

 —1.89 

 —2.19 

 —2.31 

 —2.49 

 -2.64 

 —2.62 

 —1.79 

 —0.49 

 4-0.99 

 4-2.36 

 4-3-30 

 4-3-64 

 +3-53 

 4-2-97 

 4-2.03 

 4-1.29 

 4-0.72 

 4-0.26 

 — 0.13 

 —0.34 

 — 0.60 



—0.42 



4-0.34 

 4-0.27 

 4-0.29 

 4-0. iS 

 — 0.06 



— 0.40 

 4-0.06 

 — 0.22 



4-0-24 

 4-0.08 

 —0.03 



19 February, 1S75. 



