✨ Meteorological Observations
350
THE NEW ZEALAND GAZETTE.
[No. 6
Government Meteorological Observatory,
METEOROLOGICAL Observations, Wellington, for the Month of December, 1912. Observations taken 9 a.m.
Altitude of New Observatory, 8 ft.
From Self-registering Instruments, for Twenty-four Hours previously.
| Date. | Barometer reduced and corrected in inches. | Max. Temp. in Shade. | Min. Temp. in Shade. | Mean. Temp. in Shade. | Solar Radiation. | Terrestrial Radiation. | Veloc. Wind in Miles. | Amount of Cloud, 0 to 10. | Direction of Wind. | Rainfall, in Points (100 to 1 Inch). |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 29·819 | 58·6 | 45·0 | 51·8 | 124·2 | 35·6 | 302 | 8 | S.E. | .. |
| 2 | 29·729 | 62·8 | 55·0 | 58·9 | 129·8 | 52·6 | 198 | 7 | N.W. | 3 |
| 3 | 29·553 | 59·8 | 46·2 | 53·0 | 118·0 | 36·6 | 238 | 10 | N.E. | 31 |
| 4 | 29·649 | 58·8 | 51·4 | 55·1 | 117·4 | 48·6 | 314 | 10 | S. | .. |
| 5 | 29·929 | 61·2 | 49·6 | 55·4 | 125·2 | 44·0 | 194 | 8 | Calm | 1 |
| 6 | 30·069 | 63·8 | 45·8 | 54·8 | 123·0 | 35·6 | 84 | 5 | N. | .. |
| 7 | 30·069 | 67·6 | 54·8 | 61·2 | 138·8 | 45·2 | 196 | 7 | N. | .. |
| 8 | 30·061 | 61·8 | 55·2 | 58·5 | 135·8 | 51·6 | 394 | 7 | N. | .. |
| 9 | 29·909 | 64·2 | 55·6 | 59·9 | 142·2 | 53·0 | 290 | 6 | N. | .. |
| 10 | 29·902 | 66·0 | 59·2 | 62·6 | 132·0 | 57·0 | 368 | 7 | N. | .. |
| 11 | 30·069 | 73·8 | 54·2 | 64·0 | 147·4 | 58·8 | 174 | 10 | S. | .. |
| 12 | 30·209 | 70·8 | 54·2 | 62·5 | 126·0 | 42·6 | 80 | 0 | N.W. | .. |
| 13 | 30·343 | 76·2 | 59·0 | 67·6 | 131·8 | 46·2 | 166 | 4 | N.W. | .. |
| 14 | 30·299 | 73·6 | 62·2 | 67·9 | 136·0 | 58·8 | 226 | 7 | N.W. | .. |
| 15 | 30·153 | 69·4 | 61·2 | 65·3 | 136·0 | 59·0 | 314 | 7 | N. | .. |
| 16 | 29·810 | 68·8 | 59·8 | 64·3 | 131·6 | 58·0 | 522 | 8 | N. | .. |
| 17 | 29·793 | 68·6 | 53·4 | 61·0 | 135·0 | 42·0 | 278 | 6 | N. | .. |
| 18 | 29·619 | 66·2 | 57·4 | 61·8 | 130·6 | 53·2 | 414 | 5 | N. | 6 |
| 19 | 29·330 | 68·2 | 58·4 | 63·3 | 133·0 | 56·0 | 438 | 10 | N.W. | 16 |
| 20 | 29·671 | 67·0 | 56·2 | 61·6 | 127·0 | 51·0 | 364 | 3 | N. | 1 |
| 21 | 29·952 | 66·0 | 45·2 | 55·6 | 133·4 | 33·0 | 214 | 5 | N. | 5 |
| 22 | 30·172 | 64·6 | 53·2 | 58·9 | 129·0 | 46·0 | 320 | 8 | S. | .. |
| 23 | 30·252 | 62·8 | 51·8 | 57·3 | 130·6 | 49·0 | 432 | 6 | S. | .. |
| 24 | 30·200 | 66·8 | 46·6 | 56·7 | 133·2 | 32·0 | 178 | 7 | S. | 4 |
| 25 | 30·149 | 74·0 | 56·6 | 65·3 | 142·2 | 55·0 | 144 | 8 | S. | .. |
| 26 | 29·992 | 77·4 | 54·2 | 65·8 | 137·0 | 41·6 | 112 | 7 | N. | .. |
| 27 | 30·089 | 74·8 | 55·0 | 64·9 | 130·6 | 43·2 | 144 | 1 | N. | .. |
| 28 | 30·109 | 77·8 | 59·8 | 68·8 | 136·6 | 54·6 | 156 | 8 | N. | .. |
| 29 | 30·099 | 69·0 | 54·6 | 61·8 | 140·0 | 42·6 | 310 | 6 | N.E. | .. |
| 30 | 29·982 | 73·0 | 56·6 | 64·8 | 136·6 | 45·0 | 166 | 10 | N. | .. |
| 31 | 29·959 | 66·8 | 60·8 | 63·8 | 138·0 | 59·0 | 452 | 6 | N. | 13 |
| * | 29·965 | 67·7 | 54·4 | 61·1 | 132·5 | 47·7 | 264 | 6·6 | .. | 80 |
| + | 29·863 | 66·9 | 53·8 | 60·3 | 124·3 | 46·9 | 323 | .. | .. | 330 |
| * Means, &c. | + Means previous years. | |||||||||
Note. — A warm and dry month, with northerly winds prevailing. Total bright sunshine, 243 hours 20 minutes; average sunshine, 7 hours 51 minutes per diem. One frost was recorded. Earth temperature during the month rose 13 degrees at a depth of 1 ft. and 3 ft., while the mean temperature at the former was 64·4° and 61·9° at the latter depth. Mean dew-point, 51·4°; mean elastic force of vapour, 0·379 inches; mean relative humidity, 70 per cent. of saturation.
DIRECTION OF WIND.
N. N.E. E. S.E. S. S.W. W. N.W. Calm.
16 | 2 | .. | 1 | 6 | .. | .. | 5 | 1
CLIMATOLOGICAL TABLE.
MEANS AND TOTALS FROM THE CHIEF STATIONS.
December, 1912.
Name of Station and Observer.
| Altitude above Sea-level. | Name of Station and Observer. | Absolute Mean Temp. Air in Shade. | Extremes. | Mean Max. Temp. | Mean Min. Temp. | Total Rainfall (100 Points to the Inch). | Days with Rain (3 Points or more). |
|---|---|---|---|---|---|---|---|
| Ft. | NORTH ISLAND. | Deg. | Deg. | Deg. | Points. | Dys. | |
| .. | DARGAVILLE | 68·8 | 76·6 | 61·3 | 53 | 8 | |
| Dr. H. M. Levinge | AUCKLAND | 62·8 | 69·4 | 56·3 | 81 | 7 | |
| T. F. Cheeseman | TE AROHA | 65·8 | 76·3 | 55·4 | 104 | 4 | |
| G. F. McGirr | ROTORUA | 60·7 | 72·2 | 49·1 | 56 | 3 | |
| J. F. Robieson | WAHI | 60·2 | 72·1 | 48·4 | 154 | 8 | |
| H. B Devereux | RUAKURA | 61·3 | 73·0 | 49·6 | 55 | 6 | |
| C. Cussen | NEW PLYMOUTH | 62·1 | 71·9 | 52·3 | 202 | 4 | |
| W. D. Fletcher | MOUMAHAKI | 60·0 | 68·4 | 51·7 | 29 | 2 | |
| A. S. Huntington | TAIHAPE | 56·9 | 66·2 | 47·6 | 90 | 6 | |
| A. R. Fannin | PALMERSTON NORTH | 59·7 | 69·2 | 50·3 | 57 | 4 | |
| J. E. Vernon | LEVIN | .. | .. | .. | .. | .. | |
| Masterton | 61·4 | 74·4 | 48·5 | 54 | 6 | ||
| Wm. Hood | GISBORNE | 62·0 | 72·4 | 51·6 | 6 | 1 | |
| C. H. Ferris | GREENMEADOWS, NA- PIER | 63·2 | 72·4 | 54·1 | Nil | Nil | |
| Very Rev. Dean Smyth | WELLINGTON | 61·1 | 67·7 | 54·4 | 80 | 9 | |
| F. W. Simms | SOUTH ISLAND. | Deg. | Deg. | Deg. | Points. | Dys. | |
| 34 | NELSON | 63·4 | 73·8 | 53·0 | 51 | 4 | |
| Rev. J. P. Kempthorne | HANMER SPA | 60·0 | 72·7 | 47·2 | 178 | 8 | |
| Dr. J. C. Duncan | CHRISTCHURCH | 59·8 | 69·3 | 50·4 | 47 | 7 | |
| H. F. Skey | LINCOLN | 60·8 | 71·6 | 50·0 | 87 | 9 | |
| G. Gray | TIMARU | 59·7 | 69·0 | 50·4 | 86 | 9 | |
| Caretaker of Domain | WAIMATE | 57·8 | 67·0 | 48·6 | 162 | 10 | |
| W. M. Hamilton | DUNEDIN | 56·2 | 66·2 | 46·3 | 350 | 4 | |
| Captain A. A. Scott | GORE | 57·3 | 68·8 | 45·9 | 242 | 14 | |
| A. D. Macfarlane | HOKITIKA | 57·7 | 64·2 | 51·2 | 294 | 11 | |
| L. Lennie | INVERCARGILL | 57·0 | 66·7 | 47·3 | 366 | 18 | |
AVERAGES DERIVED FROM THE MONTHLY CLIMATOLOGICAL TABLES FROM AUGUST, 1904, TO DECEMBER, 1912 (INCLUSIVE).
| Jan. | Feb. | Mar. | April. | May. | June. | July. | Aug. | Sept. | Oct. | Nov. | Dec. | Averages. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NORTH ISLAND— | ||||||||||||
| Mean temperature.. | 63·3 | 63·4 | 62·1 | 57·8 | 53·0 | 49·6 | 48·1 | 49·9 | 51·9 | 54·7 | 58·0 | 61·3 |
| Rainfall, in points (100=1 in.) | 333 | 314 | 491 | 414 | 466 | 465 | 591 | 417 | 439 | 433 | 345 | 346 |
| Days with rain | 10·0 | 8·4 | 11·9 | 13·7 | 14·2 | 16·1 | 17·3 | 13·9 | 16·7 | 15·7 | 13·4 | 11·6 |
| SOUTH ISLAND— | ||||||||||||
| Mean temperature.. | 59·7 | 60·2 | 58·3 | 53·1 | 48·4 | 44·3 | 42·2 | 44·6 | 48·6 | 52·1 | 55·3 | 58·5 |
| Rainfall, in points (100=1 in.) | 380 | 244 | 403 | 349 | 327 | 464 | 427 | 337 | 440 | 428 | 326 | 403 |
| Days with rain | 12·5 | 7·7 | 12·1 | 12·4 | 11·4 | 14·0 | 13·9 | 13·1 | 15·5 | 15·3 | 13·7 | 13·7 |
Meteorological Office, Wellington, 29th January, 1913.
D. C. BATES, Director.
Next Page →
✨ LLM interpretation of page content
🏗️ Meteorological Observations for Wellington, December 1912
🏗️ Infrastructure & Public Works29 January 1913
Weather, Temperature, Rainfall, Wind, Wellington
- D. C. Bates, Director
NZ Gazette 1913, No 6