✨ Meteorological Data
Government Meteorological Observatory.
METEOROLOGICAL Observations, Wellington, for the month of May, 1909. Observations taken at 9 a.m.
Altitude of new observatory, 110 ft.
| 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 | 30·120 | 62·2 | 51·8 | 57·0 | 100 | 44 | 262 | 3 | N. | .. |
| 2 | 30·023 | 64·2 | 49·2 | 56·7 | 100 | 40 | 159 | 6 | N. | .. |
| 3 | 29·760 | 65·2 | 53·8 | 59·5 | 103 | 45 | 62 | 8 | N. | 32 |
| 4 | 29·834 | 65·2 | 54·2 | 59·7 | 90 | 51 | 304 | 7 | N. | .. |
| 5 | 29·960 | 63·0 | 49·4 | 56·2 | 103 | 40 | 234 | 6 | N. | .. |
| 6 | 29·724 | 65·2 | 51·8 | 58·5 | 101 | 43 | 100 | 8 | N. | 38 |
| 7 | 29·530 | 63·0 | 53·8 | 58·4 | 105 | 48 | 342 | 9 | N. | 12 |
| 8 | 29·652 | 60·0 | 49·8 | 54·9 | 99 | 41 | 304 | 6 | N. | Trace |
| 9 | 29·840 | 61·4 | 48·8 | 55·1 | 101 | 40 | 144 | 9 | Calm | 5 |
| 10 | 29·620 | 63·0 | 54·0 | 58·5 | 96 | 46 | 120 | 10 | S. | 15 |
| 11 | 29·744 | 64·2 | 52·0 | 58·1 | 105 | 49 | 462 | 10 | S. | 22 |
| 12 | 29·994 | 53·8 | 50·0 | 51·9 | 59 | 47 | 726 | 9 | S. | .. |
| 13 | 30·220 | 53·2 | 50·8 | 52·0 | 79 | 45 | 474 | 8 | S. | .. |
| 14 | 30·060 | 55·6 | 45·8 | 50·7 | 93 | 38 | 234 | 8 | N. | 23 |
| 15 | 30·183 | 57·0 | 47·8 | 52·4 | 87 | 44 | 402 | 9 | S. | 13 |
| 16 | 30·190 | 51·0 | 46·0 | 48·5 | 85 | 41 | 604 | 8 | S. | .. |
| 17 | 30·410 | 54·6 | 44·6 | 49·6 | 95 | 35 | 280 | 8 | N. | .. |
| 18 | 30·261 | 55·0 | 48·0 | 51·5 | 94 | 45 | 496 | 10 | N. | 17 |
| 19 | 30·163 | 60·2 | 53·2 | 56·7 | 78 | 52 | 882 | 8 | N.W. | 2 |
| 20 | 30·464 | 65·2 | 42·8 | 54·0 | 98 | 33 | 194 | 4 | N. | .. |
| 21 | 30·190 | 57·2 | 47·0 | 52·1 | 95 | 45 | 356 | 10 | N. | 20 |
| 22 | 30·020 | 57·8 | 51·8 | 54·8 | 72 | 48 | 70 | 7 | N. | 16 |
| 23 | 29·880 | 62·8 | 55·0 | 58·9 | 81 | 57 | 490 | 10 | N. | 1 |
| 24 | 29·990 | 61·6 | 56·4 | 59·0 | 83 | 52 | 750 | 7 | N. | Trace |
| 25 | 30·290 | 60·0 | 51·2 | 55·6 | 98 | 44 | 352 | 7 | S. | .. |
| 26 | 30·460 | 57·2 | 46·2 | 51·7 | 98 | 37 | 298 | 2 | S.E. | .. |
| 27 | 30·320 | 60·2 | 41·2 | 50·7 | 98 | 32 | 52 | 0 | N. | .. |
| 28 | 30·210 | 57·0 | 44·0 | 50·5 | 98 | 34 | 158 | 1 | N. | Trace |
| 29 | 30·200 | 57·0 | 42·8 | 49·9 | 90 | 34 | 120 | 1 | N. | .. |
| 30 | 30·230 | 56·8 | 48·2 | 52·5 | 88 | 40 | 372 | 5 | S.E. | .. |
| 31 | 30·350 | 57·0 | 42·8 | 49·9 | 90 | 38 | 158 | 9 | N. | .. |
| * | 30·061 | 59·6 | 49·2 | 54·4 | 92 | 42·7 | 321 | 7 | .. | 216 |
| + | 29·954 | .. | .. | 52·8 | .. | .. | +389 | .. | .. | +489 |
- Means, &c. † Means previous years. ‡ Means last year.
NOTE.--Sunny, warm, and pleasant for the time of the year. Total bright sunshine, 152 hrs. 52 min.; and two sunless days. Mean earth temperatures, 1 ft. 54·5°, and 3 ft. 55·9°. Means : Relative humidity, 75 per cent.; dew-point, 46·5°; and elastic force of vapour, 0·317 in.
CLIMATOLOGICAL TABLE.
MEANS AND TOTALS FROM THE CHIEF STATIONS.
May, 1909.
| Altitude above Sea-level in Feet. | Name of Station and Observer. | Absolute Mean Temp. Air in Shade. | Mean Max. Temp. | Mean Min. Temp. | Extremes. | Total Rainfall (100 points to the Inch). | Days with Rain (½ Point or more). |
|---|---|---|---|---|---|---|---|
| 125 | AUCKLAND T. F. Cheeseman | 58·6 | 63·1 | 54·1 | 4·72 | 18 | |
| .. | TE AROHA G. F. McGirr | 51·7 | 63·2 | 40·4 | 4·88 | 16 | |
| 925 | ROTORUA J. F. Robieson | 51·8 | 60·6 | 49·1 | 5·47 | 15 | |
| 370 | WAIHI H. B. Devereux | 52·3 | 62·8 | 41·9 | 6·87 | 20 | |
| 130 | RUAKURA C. Cussen | 53·2 | 63·5 | 43·0 | 4·94 | 18 | |
| 63 | NEW PLYMOUTH C. G. W. Richards | 61·0 | 71·5 | 50·5 | 3·26 | 14 | |
| 250 | MOUMAHAKI F. Gillanders | 54·0 | 60·6 | 47·4 | 2·49 | 13 | |
| 103 | PALMERSTON NORTH Mrs. A. A. Martin | 53·3 | 63·3 | 43·3 | 2·03 | 8 | |
| 119 | LEVIN D. M. Cole | 54·3 | 63·5 | 45·1 | 2·01 | 10 | |
| 377 | MASTERTON A. G. Wise | 50·7 | 62·0 | 39·3 | 4·50 | 15 | |
| .. | GISBORNE Archd'n Williams | 56·0 | 63·0 | 49·0 | 4·92 | 16 | |
| 14 | MEEANEE, NAPIER Very Rev. Dr. Kennedy | 53·3 | 61·6 | 45·0 | 5·85 | 13 | |
| 110 | WELLINGTON F. W. Simms | 54·4 | 59·6 | 49·2 | 2·16 | 13 | |
| .. | Averages | 54·2 | 62·9 | 45·5 | 4·16 | 14 |
SOUTH ISLAND.
| Altitude above Sea-level in Feet. | Name of Station and Observer. | Absolute Mean Temp. Air in Shade. | Mean Max. Temp. | Mean Min. Temp. | Extremes. | Total Rainfall (100 points to the Inch). | Days with Rain (½ Point or more). |
|---|---|---|---|---|---|---|---|
| 34 | NELSON J. Sharp and Rev. J.P. Kempthorne | 52·8 | 61·3 | 44·3 | 5·27 | 13 | |
| 490 | MURCHISON Dr. E. H. Howard | 49·0 | 56·7 | 41·3 | 6·00 | 14 | |
| 1218 | HANMER SPA S. J. Collett | 48·4 | 58·6 | 38·1 | 3·04 | 11 | |
| 25 | CHRISTCHURCH B. V. Pemberton | 49·4 | 57·8 | 41·0 | 1·61 | 18 | |
| 42 | LINCOLN G. Gray | 51·5 | 60·3 | 42·7 | 1·22 | 8 | |
| 130 | TIMARU R. Fergusson | 47·5 | 55·0 | 40·3 | 1·08 | 12 | |
| 90 | INGLEWOOD, WAIMATE W. M. Hamilton | 48·0 | 56·9 | 39·3 | 0·94 | 21 | |
| 300 | LEITH VALLEY, DUNEDIN H. Skey | 49·2 | 55·2 | 43·3 | 0·98 | 7 | |
| 350 | GORE Captain A. A. Scott | 46·7 | 56·1 | 37·4 | 0·71 | 7 | |
| 12 | HOKITIKA A. D. Macfarlane | 52·0 | 61·0 | 42·9 | 7·85 | 18 | |
| .. | Averages | 49·4 | 57·9 | 41·0 | 2·87 | 12·9 |
AVERAGES DERIVED FROM THE MONTHLY CLIMATOLOGICAL TABLES FROM AUGUST, 1904, TO DECEMBER, 1908 (INCLUSIVE).
| Jan. | Feb. | Mar. | April. | May. | June. | July. | Aug. | Sept. | Oct. | Nov. | Dec. | Averages. | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NORTH ISLAND-- | Annual. | ||||||||||||
| Mean temperature | 63·2 | 63·1 | 61·7 | 57·5 | 52·8 | 48·8 | 47·7 | 48·5 | 51·5 | 54·3 | 57·6 | 60·9 | 55·6° F. |
| Rainfall, in points (100 = 1 inch) | 364 | 299 | 493 | 403 | 520 | 488 | 555 | 393 | 441 | 504 | 327 | 377 | 51·64in. |
| Days with rain | 9·3 | 8·8 | 12·3 | 13·5 | 15·0 | 15·2 | 17·2 | 13·0 | 17·5 | 16·7 | 12·8 | 12·1 | 163 days. |
| SOUTH ISLAND-- | |||||||||||||
| Mean temperature | 60·1 | 60·1 | 58·4 | 52·9 | 48·3 | 44·1 | 42·3 | 43·9 | 48·5 | 51·7 | 55·3 | 58·3 | 52·0° F. |
| Rainfall, in points (100 = 1 inch) | 287 | 291 | 481 | 346 | 403 | 435 | 433 | 354 | 515 | 434 | 323 | 402 | 47·04in. |
| Days with rain | 10·6 | 8·6 | 13·3 | 13·9 | 12·0 | 13·2 | 14·0 | 14·3 | 17·6 | 17·3 | 14·0 | 15·1 | 164 days. |
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✨ LLM interpretation of page content
🏛️ Meteorological Observations for Wellington, May 1909
🏛️ Governance & Central AdministrationMeteorology, Weather, Wellington, Temperature, Wind, Rainfall, Cloud cover, Barometer, Solar radiation, Terrestrial radiation
- Government Meteorological Observatory
🏛️ Climatological Table: Means and Totals from Chief Stations, May 1909
🏛️ Governance & Central AdministrationClimatology, Weather statistics, North Island, South Island, Temperature, Rainfall, Observers
24 names identified
- T. F. Cheeseman, Observer, Auckland station
- G. F. McGirr, Observer, Te Aroha station
- J. F. Robieson, Observer, Rotorua station
- H. B. Devereux, Observer, Waihi station
- C. Cussen, Observer, Ruakura station
- C. G. W. Richards, Observer, New Plymouth station
- F. Gillanders, Observer, Moumahaki station
- Mrs. A. A. Martin, Observer, Palmerston North station
- D. M. Cole, Observer, Levin station
- A. G. Wise, Observer, Masterton station
- Archd'n Williams, Observer, Gisborne station
- Very Rev. Dr. Kennedy, Observer, Meeanee, Napier station
- F. W. Simms, Observer, Wellington station
- J. Sharp, Observer, Nelson station
- Rev. J. P. Kempthorne, Observer, Nelson station
- Dr. E. H. Howard, Observer, Murchison station
- S. J. Collett, Observer, Hanmer Spa station
- B. V. Pemberton, Observer, Christchurch station
- G. Gray, Observer, Lincoln station
- R. Fergusson, Observer, Timaru station
- W. M. Hamilton, Observer, Inglewood, Waimate station
- H. Skey, Observer, Leith Valley, Dunedin station
- Captain A. A. Scott, Observer, Gore station
- A. D. Macfarlane, Observer, Hokitika station
- Government Meteorological Observatory
🏛️ Averages of Climatological Data from August 1904 to December 1908
🏛️ Governance & Central AdministrationClimatology, Averages, North Island, South Island, Temperature, Rainfall, Days with rain
- Government Meteorological Observatory
NZ Gazette 1909, No 54