136 



TWENTIETH ANNUAL REPORT OF THE REGENTS. 



TABLE Y. 



JSIontJthj Fall of Wafer from 18^7 ^o 186G ; (xr Thirty Years. 



YEAR. 



January. 



February 



Marc-h. 



April. 



May. 



June. 



Suss of 

 1st half. 



]8;^7 



0.160 

 1.700 

 2.400 

 1.160 

 2.130 

 I.ISO 

 2.790 

 2.210 

 3.510 

 2.180 

 3.010 

 2.250 

 1.390 

 3.030 

 1.360 

 1.570 

 2.470 

 1.814 

 3.327 

 1.940 

 1.924 

 1 . 583 

 1.370 

 1.088 

 2.476 

 3.510 

 2.230 

 2.910 

 2.830 

 1.480 



2.500 

 1.700 

 2.050 

 1.370 

 0.210 

 2.120 

 2.620 

 0.370 

 2.010 

 2.920 

 3.710 

 1.040 

 1.290 

 1.948 

 2.000 

 2.080 

 2.868 

 2.86:3 

 1.460 

 0.771 

 3.317 

 2.379 

 1.070 

 1.354 

 2.980 

 2.820 

 2.440 

 1.180 

 1.740 

 2.390 



3.000 

 1.240 

 1 350 

 1.400 

 3.550 

 2.890 

 2.090 

 1.140 

 2.620 

 1.530 

 0.920 

 1.770. 

 2.350 

 1.679 

 1.380 

 3.213 

 2.297 

 1.073 

 1.485 

 1.920 

 1.991 

 1.466 

 2.490 

 1.643 

 1.552 

 5.150 

 1.490 

 3.440 

 3.170 

 2.710 



0.500 

 2.140 

 2.480 

 2.220 

 3.270 

 2.480 

 2.220 

 0.720 

 2.490 

 1.180 

 2.650 

 0.780 

 1.440 

 2.560 

 1.160 

 4.327 

 3.245 

 2.428 

 2.046 

 2.325 

 5.669 

 2.849 

 4.030 

 1.790 

 3.246 

 2.130 

 2.790 

 3.230 

 3.030 

 3.200 



2.820 

 4.910 

 4.900 

 4.130 

 1.170 

 2.180 

 1.830 

 4.180 

 2.650 

 2.a40 

 1-730 

 4.480 

 3.810 

 2.867 

 2.210 

 2.080 

 4.555 

 2.146 

 1.957 

 2.480 

 3.718 

 3.440 

 1.360 

 1.410 

 3 880 

 4.440 

 1.860 

 6.540 

 3.300 

 2.900 



2.580 

 1.330 

 3.400 

 2.6:30 

 1.290 

 3 . 660 

 2.930 

 3.190 

 4.480 

 4.960 

 2.650 

 2.130 

 4.830 

 1.837 

 2 150 

 4.360 

 1.480 

 5.473 

 5.550 

 1.900 

 5.194 

 3.400 

 1.170 

 2.382 

 1.370 

 2.050 

 1.370 

 1.570 

 5.430 

 3.900 



11.560 



1838 



1839 1 



13.020 

 16.580 



1S40 



12.910 



1841 



I,s42 



11.620 

 14.510 



1843 



14.480 



1844 



1845 



11.810 

 17.760 



1846 



1847 



15.110 

 14.670 



1848 



1849 



12.450 

 15.110 



1850 



13 921 



1851 



10.260 



1852 



17.630 



3S5vi. 



16 915 



1854 



15.797 





15.825 



1856 



11.336 



1857 



21.813 





15.117 



1859 



11.490 



1861 



9.667 

 15.504 





20.100 



1863 



12.180 





18.870 



1865 



19.509 





16.580 









62.982 

 2.099 



59.570 



64.000 



74.625 



1 



92.273 



86.746 



444.096 









1.986 



2.133 



1 2.487 



3.076 



3 . 021 



14.803 







The average fall of water in the first half year is 14 . 803 



" 'f " «' «' second half year is ' 17.827 



General average for thirty years 32 . 630 



