216 EIGHTEENTH ANNUAL REPORT ON THE STATE CABINET. 



Table II : Mean Temperature of each half-month and of each month, and the mean 

 of the whole for 28 years, 1837 to 1864 inclusive. 



Year. 



JANUARY. ' 



FEBRUARY. 



Isi half. 2d half. Mouth. 



1st half. 



MARCH. 



2:1 half 



Month. 



1st half. 



2cl half. 



Monlh. 



1837 



17.02 



23.31 



20.16 



21.64 



24,45 



23.04 



26.36 



32.89 



29.62 



18.38 



36.67 



25.94 



31.30 



18.29 



12.12 



15.20 



31.65 



38.98 



36.43 



1839 



32.02 



18.60 



25.31 



20.22 



35.00 



27.61 



28.71 



35.96 



32.. 33 



1840 



19.19 



19.54 



19.. 32 



27.78 



36.-38 



32.08 



33 . 98 



.34.68 



34.28 



1841 



25.85 



28.12 



27.02 



19.62 



27.14 



23.38 



23.82 



33.63 



28.83 



1842 



26.44 



32.19 



29.. 37 



37.88 



27.52 



30 . 70 



.38.11 



40.67 



,39.43 



1843 



29.69 



33.22 



31.38 



16.88 



17.22 



17.05 



20.29 



23.62 



22.02 



1844 



24.33 



15.73 



19.89 



23.82 



30.33 



27 . 00 



37.48 



31.52 



33.99 



1845 



28.15 



25.70 



26.89 



17.48 



36.99 



27.24 



35.40 



39.23 



37.38 



1846 



29.54 



23 . 29 



25.55 



25.88 



18.15 



21.96 



30.49 



37.21 



.33.96 



1847 



27.67 



20.31 



23.87 



25.93 



22.95 



24.44 



25.20 



30.00 



27.68 



1848 



27.60 



31.87 



29.81 



23.26 



28 . 93 



26.20 



24.78 



38.31 



31.76 



1849 



18.67 



25.69 



22.29 



20.94 



23.35 



22.15 



31.58 



37.81 



35.12 



1850 



27.36 



34.82 



30.09 



34.55 



30.07 



32.31 



,32.73 



30.66 



31.61 



1851 



30.06 



25 65 



27.79 



26 . 60 



36.33 



31.46 



32.20 



41.13 



36.81 



1852 



21.60 



19.83 



20.69 



30.26 



23.89 



26.96 



32.84 



30.96 



31.87 



1853 



29.69 



22.17 



25.86 



35.05 



27.25 



31.15 



30.53 



37.16 



33.96 



1854 



27.74 



23.12 



25.86 



24.07 



24.05 



24.06 



40.17 



27.37 



33.21 



1855 



32.22 



23.25 



27.. 59 



14.79 



20.86 



17.82 



30.47 



29.90 



30.17 



1850 



15.91 



17.15 



16.55 



13.53 



22.67 



17.94 



19.33 



28.83 



24.23 



1857 



17.04 



13.00 



14.96 



29.12 



38.02 



33.57 



22.07 



37.48 



30.02 



1858 



32.95 



30.17 



31.84 



22.52 



19.36 



20.94 



22.03 



40.29 



31.89 



1859 



25.67 



30.87 



28.35 



24.37 



35.64 



30.00 



37.02 



41.44 



39.30 



1860 



24.69 



30.69 



27.80 



22.67 



30.12 



26.50 



35.22 



.38.21 



36.76 



1861 



22 . 36 



24.65 



23.51 



27.05 



32.10 



29.57 



30.98 



31.56 



31.28 



1862 



22.89 



26.52 



24.76 



24.83 



24.67 



24.75 



30.64 



.31.52 



31.10 



1863 



.33 . 33 



28.35 



30.76 



23.36 



28.88 



26.12 



25.02 



31.35 



28.29 



1864 

 Means 



18.38 



32.60 



25.72 



30.17 



26.87 



28.46 



34.04 



29.98 



31.95 



25.92 



25.23 



25.51 



24.24 



27.19 



25.70 



30.14 



34.36 



32.. 30 



1837 



APRIL. 



MAY. 



JUNE. 1 



39.64 



43.37 



41.50 



54.27 



55.06 



54.68 



66.64 



64.84 



66.74 



1838 



37.40 



37.73 



37.56 



48.40 



54.13 



52.39 



66.54 



70.71 



68.62 



1839 



49.04 



50.12 



49.58 



52.96 



56.13 



54.54 



57.89 



61.29 



59. 59 



1840 



42.86 



54.71 



48.78 



52.51 



65.87 



59.37 



62.98 



67.02 



65.00 



1841 



,35.24 



45.15 



40.20 



44.98 



63.04 



54.30 



69.55 



69.61 



69.53 



1842 



43.64 



49.64 



46.79 



51.11 



56.29 



53.85 



58.82 



65.69 



62.25 



1843 



39.88 



49.42 



44.65 



54.69 



52.99 



53.82 



56-13 



69.27 



62.70 



1844 



52.98 



52.89 



52.93 



57.35 



60.56 



59.01 



60.22 



68.04 



64.13 



1845 



38.13 



54.46 



46.29 



55.55 



51.75 



53.66 



67.12 



63.92 



66.02 



1846 



41.40 



52.93 



47.16 



56.97 



64.42 



60.82 



64.82 



67.91 



66.37 



1847 



40.69 



41.62 



41.15 



55.98 



62.45 



59.32 



60.98 



66.44 



63.71 



1848 



43.44 



43.42 



43.43 



56.04 



65.08 



60.71 



62.91 



73.24 



68.02 



1849 



43.26 



43.33 



43.80 



48.69 



58.46 



63.73 



64.47 



73.26 



68.86 



1850 



37.42 



47 76 



42.59 



49.75 



52.73 



51.28 



67.07 



72.04 



69.56 



1851 



41.36 



46.31 



43.83 



54.35 



61.75 



58 27 



60.56 



70.64 



66.60 



1852 



.36.58 



42.53 



39.55 



56.02 



57.73 



56.90 



63.78 



69.07 



66.42 



1853 



39.27 



48.13 



43.70 



52.46 



58.83 



55.75 



70.62 



73.20 



71.91 



1854 



39.13 



45.60 -, 



42.36 



55.60 



60.50 



58.13 



65.16 



71.71 



68.43 



1855 



37.31 



53.02 



45.17 



53.22 



59.82 



56.66 



59.11 



68.16 



63.63 



1856 



40.51 



51.89 



46.20 



52.44 



56.85 



54.72 



64.76 



73.28 



69.02 



1857 



37.33 



39.23 



38.28 



47.64 



59.27 



53.62 



60.93 



66.56 



63.74 



1858 



45.75 



44.11 



44.93 



52.93 



,54.71 



53.88 



63.73 



77.73 



70.73 



1859 



40.93 



42.13 



41.03 



59.71 



61.83 



60.81 



59.55 



67.31 



63.43 



1860 



42.07 



45.00 



43.53 



61.44 



62.08 



61.77 



63.51 



69.11 



66.31 



1861 



42.18 



48.91 



45.54 



49.20 



54.35 



51.86 



66.89 



66.95 



66.42 



1862 



39.64 



47.27 



43.45 



52.60 



58.73 



55.76 



60.67 



64.67 



62.67 



1863 



37.95 



48.47 



43.21 



50.85 



64.63 



67.96 



62.69 



66.47 



64.58 



1864 

 Means 



42.20 



44.18 



43.18 



54.00 



63.54 



68.93 

 56., 30 



59.56 



74.69 



67.12 



40.97 



46.94 



43.94 



52.99 



59.05 



63.13 



68.99 



66.04 



