628 
PEOEESSOB EOSCOE ON A METHOD OE METEOBOLO GTCAL 
Daily Chemical Intensity, Manchester, 1864 (continued). 
June 21st, 1864 (continued). Mean Temp. Dry bulb 16°T. 
„ Wet bulb 11°T. 
Chemical 
Amount 
Sun’s disk. 
Solar time. 
intensity 
of light. 
of cloud. 
h m 
1 0 P.M. 
0-29 
6 
Unclouded. 
1 35 
0-28 
6 
Clouds. 
2 45 
0-21 
4 
Unclouded. 
3 15 
0-24 
3 
Hazy sunshine. 
4 15 
0-13 
Unclouded. 
5 30 
0-038 
Clouds. 
6 10 
0-031 
„ 
7 40 
0-012 
” 
June 22nd, 1864. 
Mean Temp. Dry bulb 17°‘6. 
Barom. =761 millims. 
» 
Wet bulb 13°-5 C. 
8 0 A.M. 
0-15 
Clouded over. 
Rain. 
8 45 
0-017 
10 
Clouded over. 
9 15 
0-22 
6 
Clouds. 
10 0 
0-22 
9 
„ 
10 30 
0-21 
8 
„ 
11 0 
0-19 
8 
,, 
11 30 
0-45 
6 
Unclouded. 
12 15 p.m. 
0-49 
5 
1 30 
0-28 
3 
„ 
1 50 
0-27 
5 , 
2 0 
0-26 
2 
2 30 
0-38 
,, 
3 0 
0-17 
’ 5 
Light clouds. 
3 30 
0-17 
o 
99 
4 0 
0-16. 
3 
Unclouded. 
5 0 
0-15 
1 
6 0 
0-068 
Clouds. 
June 23rd, 1864. 
Mean Temp. Dry bulb 15°T. 
Barom. =757"6 millims. 
” 
Wet bulb ll°-6 C. 
7 0 A.M. 
0-090 
10 
Heavy rain. 
9 20 
0-18 
10 
Clouded over. 
10 10 
0-18 
9 
11 30 
0-18 
9 
Rain. 
12 0 
0-21 
10 
Clouds. 
1 0 P.M. 
0-22 
7 
Rain. 
3 0 
0-16 
3 40 
0-17 
6 
Unclouded. 
4 35 
0-12 
8 
Clouded. 
5 0 
0-093 
9 
1 ” 
June 25th, 1864. 
Mean Temp. Dry bulb 16°'7. 
Barom. =761-2 millims. 
„ Wet bulb 13°-4. 
7 45 A.M. 
0-055 
10 
Clouded over. 
8 30 
0-14 
10 
„ 
10 10 
0-27 
10 
„ 
11 0 
0-18 
10 
„ 
12 0 
0-27 
10 
„ 
12 30 p.m. 
0-22 
” 
June 25th, 1864 (continued). Mean Temp. Dry bulb 16°-7. 
Barom. =761-2 millims. „ Wet bulb 13-4. 
Chemical 
Amount 
Solar time. 
intensity 
of light. 
of cloud. 
Sun’s disk. 
h m 
1 0 P.M. 
0-16 
Clouds. 
1 45 
0-33 
Clouded over. 
2 30 
0-23 
8 
Unclouded. 
3 10 
0-13 
10 
Clouded over. 
5 15 
0-10 
6 30 
0-037 
” 
June 27 
th, 1864. 
Mean Temp. Dry bulb 16°-4. 
Barom. =765'2 millims. 
” 
Wet bulb 12°-0 C. 
7 45 A.M. 
0-15 
4 
Light clouds. 
8 30 
0-22 
4 
Unclouded. 
9 10 
0-11 
8 
Clouds. 
9 30 
0-25 
7 
Unclouded. 
10 0 
0-12 
6 
Clouds. 
10 40 
0-34 
4 
Unclouded. 
11 30 
0-11 
9 
Clouded over. 
12 0 
0-21 
7 
Unclouded. 
115 P.M. 
0-050 
9 
Clouded over. 
4 30 
0-17 
1 
Unclouded. 
5 7 
0-15 
1 
„ 
5 30 
0-092 
1 
„ 
6 0 
0-020 
” 
June 28th, 1864. 
Mean Temp. Dry bulb 15°-0. 
Barom. =763-2 millims. 
” 
Wet bulb 13°-4C. 
7 30 A.M. 
0-031 
10 
Clouded over. 
8 40 
0-043 
10 
„ 
9 SO 
0-15 
10 
10 20 
0-060 
10 
11 0 
0-037 
10 
Rain. 
11 30 
0-034 
10 
,, 
12 30 p.m. 
10 
,, 
2 30 
0-095 
10 
- 
June 29th, 1864. 
Mean Temp. Dry bulb 13 o, 0. 
Barom. =759-2 millims. 
Wet bulb ll°-4 C. 
7 40 A.M. 
0-11 
10 
Clouds. 
8 30 
0-13 
10 
„ 
9 40 
0-042 
10 
„ 
10 20 
0-044 
10 
„ 
11 20 
0-047 
„ 
11 35 
0-026 
„ 
12 0 
0-022 
„ 
12 30 p.m. 
0-040 
„ 
1 15 
0-018 
„ 
2 20 
0-013 
,, 
3 0 
Rain. 
4 0 
0-028 
Clouds. 
5 0 
0-014 
” 
