β¨ Meteorological Observations
GEOLoGICAL SURVEY OFFICE, DUNEDIN.
METEOROLOGICAL OBSERVATIONS,
FROM OCTOBER, 1862, TO DECEMBER, 1864.
ALTITUDE ABOVE THE SEA, 550 FEET.
| MONTHLY MEANS. | 1862. | 1863. | 1864. | TOTALS AND MEANS (FOR 27 MONTHS) |
|---|---|---|---|---|
| Oct. | Nov. | Dec. | Jan. | |
| Temperatures Fah. | ||||
| Maximum ... | 59.5 | 65.6 | 64.5 | 69.1 |
| Minimum ... | 41.9 | 46.3 | 47.6 | 49.6 |
| Mean ... | 50.7 | 55.9 | 56.0 | 59.3 |
| Solar Radiation... | 92 | 102 | 102 | 106 |
| Nocturnal do. | 35 | 36 | Instrument out of order. | 38 |
| Barometer (red. to 32 Fah. & sea level | 29.794 | 29.851 | 29.790 | 29.944 |
| Deg. of Moisture (Sat. = 100) | 73 | 67 | 70 | 69 |
| Temperature of Dew Point ... | 42.2 | 46.2 | 48.1 | 50.6 |
| Total Evaporation for each month (in.) | 3.82 | 3.74 | 3.97 | 3.78 |
| Total Rain Fall for each month (in.)... | 2.819 | 2.860 | 3.526 | 2.012 |
| Days of Rain ... | 21 | 16 | 20 | 10 |
| Wind- | ||||
| Number of days it blew from each point. | ||||
| N. | 1 | 2 | 2 | 0 |
| N.E. | 6 | 7 | 10 | 10 |
| E. | 0 | 2 | 1 | 2 |
| S.E. | 3 | 1 | 2 | 2 |
| S. | 1 | 2 | 3 | 3 |
| S.W. | 12 | 6 | 4 | 4 |
| W. | 4 | 3 | 2 | 3 |
| N.W. | 2 | 2 | 0 | 2 |
| Calm | 2 | 5 | 7 | 5 |
| Total Days... | 31 | 30 | 31 | 31 |
RICHARD B. GORE, Meteorological Observer.
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π Meteorological Observations from October 1862 to December 1864
π Education, Culture & ScienceMeteorological, Temperature, Rainfall, Wind, Barometer, Evaporation, Dew Point, Dunedin
- Richard B. Gore, Meteorological Observer
Otago Provincial Gazette 1865, No 349