414 Dove über die nicht periodischen Änderungen 
Tafel I. Gleichzeitige Temperaturen 
1834. 
c Union |Erasmus| New- |Montgo-! King- | Kinder- 
| Clinton Hall Hall | burgh mery De Bi | Albany 
Januar —0.89 032 | 107.) 1.84 | 173: 1,937 Ra eess 
Februar 861 | 11.73 | 11.95 | 12.96 | 11.64 | 11.01 | 12.62 | 12.22 
März 3.28 4.44 5.11 5.00 6.22 5.76 4.83 3.89 
April 4.24 4.23 2.76 5.17 7.15 3.74 4.54 5.20 
Mai 0.58 | —0.04 | —0.87 0.75 | —1.92 | —ı18 | —0,55 2.05 
Juni 1.36 0.94 | —0.89 | — 0.57 | — 9.28 039)| —208 | —1.81 
Juli 0.62 1.89 0.64 4.46 4.77 3.80 2.60 3.90 
August 2.44 1.90 1.48 3.46 1.92 1.88 2.87 1.79 
September 1.03 1.41 0.69 1.73 2.38 2.73 2.58 1.66 
October —0.13 | — 1.34 | —1.81 | —1.59 | — 0.02 | —2.17 | —1.30 | — 1.95 
November 9.41 0.82 0.36 1.29 278 3 0.85 0.26 
December 1.74 | 3.10 | 1.75 | 3.38 | 5.96 | 137 | o91| 051 
1835. 
Januar 0.43 | 0.59 | — 3.38 2.86 | —2.47 | —255 | — 1.62 
Februar —1.77 0.23 0.87 0.24 0.93 096 | —0.41 0.44 
März —128 | —0.43 011 2.43 0.29 0.17 0.57 0.17 
April —1.19 | — 0.32 | —1.39 1.09 1.08 2.01 0.46 0.10 
Mai 0.08 | — 0.27 | — 0.23 1.96 2.03 | —0.10 0.90 0.88 
Juni 053 | —117 | —0.25 0.30 | — 0.95 1.50 0.84 | — 0.06 
Juli —2.28 | —2.95 | —1.39 0.98 0.39 | —0.28 | —0.46 | — 0.64 
August 0.09 | —2.09 | —1.27 1.31 4.42 0.09 | — 0.42 | — 0.16 
September | —3.99 | —4.89 | —3.06 | —1.04 | —2.86 | —3.25 | —3.38 | — 3.76 
October 3.84 2.34 2.37 5.77 6.13 4.74 | 4.91 4.25 
November 221 | 1.24 2.74 | 3.47 0.98 | 3.38 2.16 1.77 
December | —6.64 | — 2.12 1.37 | —3.61 | — 2.57 | —4.68 | —4.49 | — 3.84 
1836. 
Januar 0.99 | —153 | —2.18 | —1.62 | —272 | —1.66 | — 0.35 | — 0.01 
Februar —5.24 | —3.70 | —5.33 | —4.14 | —455 | —5.78 | —3.77 | — 4.92 
März —0.65 | —3.20 | —4.29 | —5.30 | —6.28 | —5.71 | —4.20 | — 5.46 
April 0.30 0.02 | — 0.74 0.30 | —2.42 | —3.42 | — 050 | —1.44 
Mai 0.98 1.52 0.99 3.37 3.45 2.89 2.66 0.03 
Juni —1.8 | —152 | —2.63 | — 2.46 | — 1.32 | — 0.73 | —1.15 | — 2.22 
Juli —0.82 | —0.37 | — 0.66 | — 2.78 | — 3.03 0.13 0.58 0.7 
August —1.05 | —2.58 | — 2.86 | —3.16 | —4.27 | —3.24 | — 2.73 | —3.51 
September 3.47 2.33 1.07 0.31 2.04 0.72 1.69 0.18 
October — 2.93 | —5.41 | —4.85 | — 6.50 | —8.42 | —6,59 | —6.27 | —5.89 
November | —0.74 ! —0.32 | —1.46 | — 2.87 | —0.66 |! —1.73 ! —0.20 | — 0.32 | 
December 1.55 | 0.46 | — 0.54 | 4.06 | — 0.80 | —0.46 148 | 097 | 
