Carnamah, Western Australia
The town was gazetted in 1913, and is named after "Carnamah", the name of a pastoral property established by Duncan Macpherson in this location in the late 1860s. A telegraph station was established here in 1873, and is referred to in 1876 by the explorer Ernest Giles. Giles spells it "Cornamah" in his book, but "Carnamah" on his map. Macpherson's property "Carnamah" derives its name from Carnamah Spring. The name is probably Aboriginal of unknown meaning, or possibly is a Gaelic word meaning "cairn of the cattle" or "cattle rocks".
The Midland Railway line was constructed through the area in 1894, and a siding was built close to the Macpherson's homestead. This in turn led to further settlement of the area. The Carnamah Progress Association was formed in 1912, and the Carnamah State School was established, and in 1913 the townsite was declared.
In 1932 the Wheat Pool of Western Australia announced that the town would have two grain elevators, each fitted with an engine, installed at the railway siding.
The main industry in town is wheat farming, with the town being a Cooperative Bulk Handling receival site.
Climate
Carnamah possesses a hot semi-arid climate (Köppen: BSh) with hot, dry summers and mild, somewhat rainy winters. Average maxima vary from 36.0 °C (96.8 °F) in January to 17.9 °C (64.2 °F) in July, while average minima fluctuate between 19.3 °C (66.7 °F) in February and 7.2 °C (45.0 °F) in August. Annual precipitation is rather low, (averaging 376.0 mm (14.80 in)), and is spread across 75.7 precipitation days. The town is sunny, experiencing 139.7 clear days and 61.6 cloudy days annually. Extreme temperatures have ranged from 48.1 °C (118.6 °F) on 23 January 1980 to −2.2 °C (28.0 °F) on 2 July 1948.
| Climate data for Carnamah (29°41′S 115°53′E / 29.69°S 115.89°E, 268 m AMSL) (1940-2024 normals & extremes, rainfall to 1887) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high °C (°F) | 48.1 (118.6) |
48.0 (118.4) |
43.9 (111.0) |
40.0 (104.0) |
35.5 (95.9) |
29.0 (84.2) |
27.8 (82.0) |
31.4 (88.5) |
35.1 (95.2) |
41.7 (107.1) |
43.2 (109.8) |
45.3 (113.5) |
48.1 (118.6) |
| Mean daily maximum °C (°F) | 36.0 (96.8) |
35.6 (96.1) |
32.7 (90.9) |
27.6 (81.7) |
22.5 (72.5) |
19.0 (66.2) |
17.9 (64.2) |
19.2 (66.6) |
22.0 (71.6) |
26.1 (79.0) |
30.0 (86.0) |
33.5 (92.3) |
26.8 (80.3) |
| Mean daily minimum °C (°F) | 18.5 (65.3) |
19.3 (66.7) |
17.4 (63.3) |
14.1 (57.4) |
10.8 (51.4) |
8.7 (47.7) |
7.3 (45.1) |
7.2 (45.0) |
8.2 (46.8) |
10.4 (50.7) |
13.4 (56.1) |
16.1 (61.0) |
12.6 (54.7) |
| Record low °C (°F) | 3.3 (37.9) |
6.9 (44.4) |
2.8 (37.0) |
1.7 (35.1) |
1.1 (34.0) |
−0.6 (30.9) |
−2.2 (28.0) |
0.6 (33.1) |
1.1 (34.0) |
1.1 (34.0) |
2.3 (36.1) |
6.7 (44.1) |
−2.2 (28.0) |
| Average precipitation mm (inches) | 12.7 (0.50) |
15.9 (0.63) |
20.1 (0.79) |
22.5 (0.89) |
49.1 (1.93) |
73.2 (2.88) |
66.7 (2.63) |
51.8 (2.04) |
27.4 (1.08) |
16.2 (0.64) |
10.6 (0.42) |
8.5 (0.33) |
376.0 (14.80) |
| Average precipitation days (≥ 0.2 mm) | 2.0 | 2.1 | 2.8 | 4.5 | 8.7 | 12.2 | 13.8 | 11.7 | 8.1 | 5.1 | 2.9 | 1.8 | 75.7 |
| Average afternoon relative humidity (%) | 26 | 28 | 31 | 39 | 46 | 51 | 56 | 51 | 46 | 33 | 28 | 27 | 39 |
| Average dew point °C (°F) | 10.9 (51.6) |
11.4 (52.5) |
10.9 (51.6) |
10.8 (51.4) |
9.1 (48.4) |
7.6 (45.7) |
7.9 (46.2) |
7.1 (44.8) |
7.5 (45.5) |
6.9 (44.4) |
7.7 (45.9) |
9.6 (49.3) |
9.0 (48.1) |
| Source: Bureau of Meteorology (1940-2024 normals & extremes, rainfall to 1887) | |||||||||||||
See also
References
- ^ Australian Bureau of Statistics (28 June 2022). "Carnamah (urban centre and locality)". Australian Census 2021.
- ^ "Carnamah Climate Statistics (1887-2015)". Bureau of Meteorology. Retrieved 27 September 2024.
- ^ "History of country town names – C". Western Australian Land Information Authority. Archived from the original on 14 March 2022. Retrieved 8 June 2007.
- ^ "Carnamah Historical Society – The Early History of Carnamah". 2011. Retrieved 25 July 2011.
- ^ "Country elevators". The West Australian. Perth. 6 July 1932. p. 10. Retrieved 6 April 2013 – via National Library of Australia.
- ^ "CBH Receival Sites – Contact Details" (PDF). 2010. Archived from the original (PDF) on 18 March 2012. Retrieved 31 March 2013.
- ^ "Carnamah Climate (1887-2024)". FarmOnline Weather. Retrieved 27 September 2024.
External links
Media related to Carnamah, Western Australia at Wikimedia Commons