Himalayan Journals, vol 2 - J. D. Hooker (bill gates best books txt) 📗

2 ft. 7 in.

Temp. of sunk Therm. 70.3 to 68.5

Extreme Temperature of Air observed 73.0 to 57.0

Approximate Mean Temp. of Air deduced 65.5

Diff. between Air and sunk Therm. +3.9

Locality Pomrang

Date Oct. 6 to 10

Elevation 5,143 feet

Depth 2 ft. 7 in.

Temp. of sunk Therm. 68.3

Extreme Temperature of Air observed 73.7 to 58.2

Approximate Mean Temp. of Air deduced 65.0

Diff. between Air and sunk Therm. +3.3

Hole full of rain-water.

SERIES V.--Jheels, Gangetic Delta, and Chittagong.

Locality Silchar

Date Nov.27 to 30

Elevation 116 feet

Depth 2 ft. 7 in.

Temp. of sunk Therm. 77.7 to 75.8

Extreme Temperature of Air observed 55.0 to 81.7

Approximate Mean Temp. of Air deduced 69.1

Diff. between Air and sunk Therm. +7.7

Locality Silhet

Date Dec. 3 to 7

Elevation 133 feet

Depth 2 ft. 7 in.

Temp. of sunk Therm. 73.5 to 73.7

Extreme Temperature of Air observed 63.0 to 74.5

Approximate Mean Temp. of Air deduced 69.5

Diff. between Air and sunk Therm. +3.1

Locality Noacolly

Date Dec. 18 to 19

Elevation 20 feet

Depth 2 ft. 7 in.

Temp. of sunk Therm. 73.3

Extreme Temperature of Air observed 58.5 to 76.5

Approximate Mean Temp. of Air deduced 69.5

Diff. between Air and sunk Therm. +3.8

Locality Chittagong

Date Dec. 23 to 31

Elevation 191 feet

Depth 2 ft. 7 in.

Temp. of sunk Therm. 72.5 to 73.0

Extreme Temperature of Air observed 53.2 to 75.0

Approximate Mean Temp. of Air deduced 63.8

Diff. between Air and sunk Therm. +9.0

Locality Chittagong

Date Jan. 14 to 16

Elevation 116 feet

Depth 2 ft. 7 in.

Temp. of sunk Therm. 73.3 to 73.7

Extreme Temperature of Air observed 61.3 to 78.7

Approximate Mean Temp. of Air deduced 65.5

Diff. between Air and sunk Therm. +8.3

Locality Chittagong flagstaf hill

Date Dec. 28 to 30

Elevation 151 feet

Depth 2 ft. 7 in.

Temp. of sunk Therm. 72.0 to 71.8

Extreme Temperature of Air observed 55.2 to 74.2

Approximate Mean Temp. of Air deduced 65.3

Diff. between Air and sunk Therm. +6.6

Locality Hat-hazaree

Date Jan.4 to 5

Elevation 20 feet

Depth 2 ft. 7 in.

Temp. of sunk Therm. 71.3

Extreme Temperature of Air observed 50.5 to 62.0

Approximate Mean Temp. of Air deduced 65.0

Diff. between Air and sunk Therm. +6.3

Locality Sidhee

Date Jan.5 to 6

Elevation 20 feet

Depth 2 ft. 7 in.

Temp. of sunk Therm. 71.0

Extreme Temperature of Air observed 52.7 to 70.2

Approximate Mean Temp. of Air deduced 65.0

Diff. between Air and sunk Therm. +6.0

Locality Hattiah

Date Jan.6 to 9

Elevation 20 feet

Depth