tfl 
5 
TABLE OF METEOROLOGICAL OBSERVATK 
JANUARY. 
FEBRUARY. 
MARCH. 
APRIL. 
MAY. 
JUNE. 
JULY. 
AUGUST. 
SEPTEMBER. 
OCTOBER. 
NOVEMBER. 
DECEMBER. 
HIGHEST RANGE OF THERMOM. 
1833. 
92-5< 
93 
90 
88 
78 
77 
76 
81 
84 
86 
89 
91 
1834 
89° 
90 
88 
84 
82 
75 
77 
79 
84 
84 
83 
90 
1835.1 1836. 
1837 
91° 
91 
85 
80 
78 
75 
77 
79 
79 
80 
84 
90° 
90 
90 
82 
73 
78 
77 
82 
81 
83 
83 
86 
91° 
85 
86 
79 
80 
74 
76 
80 
85 
83 
82 
85 
LOWEST RANGE OF THERMOM. 
1833 
74° 
79 
76 
76 
71 
69 
07 
71 
73 
75 
76 
80 
1834 
80° 
79 
77 
72 
72 
66 
69 
66 
72 
68 
71 
72 
1835.' 1836 
74° 
76 
71 
72 
68 
68 
68 
64 
66 
69 
73 
72 
76° 
78 
76 
68 
67 
66 
66 
70 
65 
66 
72 
76 
1837 
73° 
76 
73 
69 
68 
65 
04 
07 
67 
73 
72 
73 
MEAN TEMPERATU1 
1833. 
1834. 
1835. 
80-75° 
78-33° 
76° 
74-33 
77-5 
71 
73-5 
70 
71-4 
72-25 
73-5 
74 
76 
72-66 
75 
78-33 
76-66 
72-3 
79 
75-25 
76 
83 
76 
77-75 
84 
80-75 
78-75 
82-5 
83-5 
82 
87 
84 
84-66 
83-5 
81-25 
78-5 
181 
76- 
73- 
70- 
74- 
75- 
72- 
75 
76- 
79- 
83- 
85' 
82-' 
1833. 
Mean of the highest range of Thermo- 
meter at noon, for 12 months, - 85-5° 
Mean of the lowest range of Thermo- 
meter at noon, for 12 months, - 74 
Mean temp, for 12 months at noon, 79-5 
Fair days in 12 months, 276 " 
Cloudy do. do. 41 £ 
Rainy do. do. 
is ai nc 
276) 
41 I 
48) 
18 34. 
Mean of the highest range of Ther- 
mometer at noon, for 12 months, 83 - 75 c 
Mean of the lowest range of Ther- 
mometer at noon, for 12 months, 72 
Mean temp, for 12 months, at noon, 77*5 
Fair days in 12 months, 238 "J 
Cloudy do. do. 56 I 365 
Rainy do. do. 71 J 
1 
Mean of the highe; 
mometer at nooi 
Mean of the lowes 
mometer at noor 
Mean temp, for 12 
Fair days in 12 mi 
Cloudy do. 
Rainy do. 
MONTHS. 
JANUARY. 
FEBRUARY. 
MARCH. 
APRIL. 
MAY. 
JUNE. 
JULY. 
AUGUST. 
SEPTEMBER. 
OCTOBER. 
NOVEMBER. 
DECEMBER. 
HIGHEST RANGE OF THERM. 
LOWEST RANGE OF THERM. 
1838. 
1839. 
1840. 
1841. 
1838. 
1839. 
1840. 
1841. 
86° 
87° 
88° 
87° 
75° 
74° 
75° 
75° 
87 
88 
88 
84 
76 
77 
82 
77 
86 
83 
85 
87 
74 
75 
75 
82 
82 
83 
80 
85 
72 
73 
75 
78 
76 
79 
80 
78 
68 
71 
70 
71 
76 
76 
76 
75 
70 
68 
68 
69 
75 
75 
74 
74 
69 
65 
68 
68 
75 
76 
75 
77 
66 
65 
65 
66 
78 
76 
82 
77 
70 
68 
73 
68 
83 
82 
86 
84 
72 
69 
73 
72 
86 
86 
84 
84 
72 
74 
76 
73 
90 
88 
87 
84 
75 
74 
79 
72 
MEAN TEMPERA 
1838. 
82-12 
83-1 
78-9 
77-13 
71-17 
72-36 
72-03 
70-87 
75-36 
77-5 
77-4 
82-3 
1839. 
81-71 
82-7 
80-25 
77-4 
74-51 
71-44 
69-61 
72-12 
72-77 
74-03 
75-93 
80-58 
If 
7^ 
77 
7( 
75 
7] 
7] 
7( 
71 
7c 
1838. 
Mean of the highest range of Thermometer at 
noon, for 12 months, - . . - 81-66 
Mean of lowest do. do. do. 71*53 
Mean temperature for 12 months, at noon, 76-53 
Fair days in do. 228, Cloudy, 70, Rainy, 67, 365 
183 9. 
Mean av'ge of highest range Therm. I Mean av'ge of lowest range Therm. 
1833 to '41, 9 years, at noon, 82-059 1 1833 to '41, 9 years, at noon, 71-064 
Mean of the highest range of Thermometer at 
noon, for 12 months, - . . - 81-5!= 
Mean of lowest do. do. do. 71-06 
Mean temperature for 12 months, at noon, 76-08 
Fair days in do. 219, Cloudy, 67, Rainy, 79, 365 
Mean temperature at noon, fr< 
1833 to '41, 9 years, 77- 
