✨ Meteorological Observations




RESULTS OF METEOROLOGICAL OBSERVATIONS,

Deduced from Daily Registers kept at Hokitika during the Six Months from
1st January to 30 June, 1868.

HOKITIKA STATION.

Jan. Feb. March April May. June Mean
Barometer
Mean 29.921 29.834 30.005 29.931 30.066 29.950 29.951
Maximum 30.345 30.283 30.363 30.369 30.471 30.374 30.367
Minimum 29.290 29.063 29.583 29.579 29.377 29.341 29.372
Extreme Range 1.055 1.220 0.780 0.790 1.094 1.033 0.995

Temperature in Shade.

| | | | | | | | | |
| Mean of Maximum | | 69.6 | 62.6 | 60.4 | 58.4 | 55.3 | 51.6 | 58.5 |
| Mean of Minimum | | 52.5 | 50.9 | 49.7 | 46.6 | 41.7 | 38.8 | 46.7 |
| Mean | | 57.5 | 56.7 | 55.0 | 52.5 | 48.4 | 45.2 | 52.5 |
| Mean Daily Range | | 10.1 | 11.7 | 10.7 | 11.8 | 13.6 | 12.8 | 11.8 |
| Extreme Maximum | | 66.6 | 68.1 | 64.1 | 64.6 | 59.8 | 55.5 | 63.1 |
| Extreme Minimum | | 41.9 | 43.1 | 39.7 | 36.4 | 32.2 | 28.5 | 37.0 |
| Extreme Range | | 24.7 | 25.0 | 24.4 | 28.2 | 27.6 | 27.0 | 26.1 |

Black Bulb Thermometer in Shade.

| | | | | | | | | |
| Mean Solar Radiation | | 83.9 | 83.7 | 79.2 | 74.7 | 66.9 | 59.9 | 74.7 |
| Maximum Solar Radiation | | 90.2 | 93.5 | 91.2 | 81.0 | 72.0 | 71.0 | 83.1 |
| Mean Terrestrial Radiation | | 48.1 | 46.2 | 44.5 | 41.5 | 36.1 | 34.1 | 41.7 |
| Minimum Terrestrial Radiation | | 41.0 | 36.5 | 33.2 | 29.9 | 27.0 | 22.3 | 31.6 |
| Daily Range | | 35.8 | 37.5 | 24.7 | 33.2 | 30.8 | 25.8 | 33.0 |

Hygrometrical.

| | | | | | | | | |
| Mean Elastic Force of Vapour | | 0.440 | 0.427 | 0.409 | 0.377 | 0.318 | 0.275 | 0.374 |
| Mean Temperature of Dew Point | | 55.5 | 54.8 | 53.4 | 51.1 | 46.5 | 42.8 | 50.7 |
| Mean Degree of Moisture | | 92.8 | 93.0 | 94.4 | 95.6 | 93.7 | 91.4 | 93.5 |

Rain.

| | | | | | | | | |
| Total Rainfall | In. | 13.26 | 9.50 | 6.79 | 8.97 | 6.93 | 10.44 | 9.31 |
| No. of Days on which it fell | | 19 | 16 | 16 | 20 | 15 | 15 | 16.8 |
| Maximum Rainfall in 24 hours | | 2.88 | 1.87 | 1.87 | 1.87 | 1.38 | 4.02 | 2.31 |

Wind.

| | | | | | | | | |
| Mean of No. of miles travelled in 24 hours | | 171.9 | 147.7 | 143.2 | 143.6 | 123.1 | 145.6 | 145.8 |
| Mean of Evaporation | In. | 0.096 | 0.07 | 0.06 | 0.04 | 0.02 | 0.02 | 0.05 |
| Mean Amount of Cloud (10=overcast) | | 6.8 | 6.8 | 6.7 | 6.3 | 6.3 | 5.4 | 6.4 |

N.B.--These Observations have been taken at 9:30 a.m.

JAMES ROCHFORT,
Hokitika, July 1st, 1868.

Observer.



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Online Sources for this page:

VUW Te Waharoa PDF Westland Provincial Gazette 1868, No 11





✨ LLM interpretation of page content

πŸŽ“ Meteorological Observations for Hokitika, January to June 1868

πŸŽ“ Education, Culture & Science
1 July 1868
Meteorology, Weather, Temperature, Rainfall, Hokitika
  • James Rochfort, Observer