Northam Climate
Northam Long-term Averages
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mean Max (°C) |
34.2 | 33.7 | 30.7 | 26.1 | 21.3 | 18.0 | 17.0 | 18.0 | 20.6 | 24.1 | 28.6 | 32.2 | 25.3 |
| Mean Min (°C) |
17.2 | 17.3 | 15.5 | 12.1 | 8.4 | 6.5 | 5.4 | 5.7 | 6.8 | 9.0 | 12.5 | 15.3 | 10.9 |
| Mean Rain (mm) |
12.3 | 14.5 | 19.3 | 23.2 | 55.4 | 77.4 | 82.4 | 59.6 | 35.3 | 24.4 | 12.8 | 8.9 | 429.0 |
| Median Rain (mm) |
1.2 | 3.5 | 7.6 | 17.3 | 50.9 | 73.8 | 71.6 | 56.2 | 33.0 | 19.9 | 8.8 | 2.8 | 416.8 |
| Mean Rain Days |
1.9 | 2.2 | 3.1 | 5.4 | 10.4 | 14.2 | 16.1 | 13.8 | 10.8 | 7.1 | 4.0 | 2.3 | 92.2 |
Northam Daily Records
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High Max (°C) |
46.3 | 48.1 | 43.9 | 39.5 | 35.2 | 27.2 | 25.2 | 28.3 | 34.6 | 40.0 | 44.1 | 45.6 | 48.1 |
| Low Max (°C) |
17.4 | 15.7 | 15.4 | 13.8 | 10.0 | 10.0 | 10.0 | 8.9 | 8.3 | 12.2 | 13.2 | 16.1 | 8.3 |
| High Min (°C) |
28.9 | 29.8 | 27.3 | 24.4 | 20.0 | 16.1 | 15.6 | 14.7 | 16.7 | 21.7 | 25.6 | 26.6 | 29.8 |
| Low Min (°C) |
7.3 | 7.9 | 4.9 | 0.6 | -2.3 | -3.9 | -3.2 | -1.7 | -1.4 | -0.3 | 2.1 | 4.5 | -3.9 |
| High Rain (mm) |
101.6 | 115.6 | 126.2 | 74.7 | 68.5 | 67.1 | 53.8 | 33.0 | 33.6 | 59.8 | 34.3 | 49.5 | 126.2 |
Northam Monthly Records
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High Mn. Max (°C) |
37.9 | 38.2 | 34.4 | 29.5 | 24.5 | 20.9 | 19.1 | 21.0 | 24.7 | 29.0 | 32.8 | 36.8 | 27.0 |
| Low Mn. Max (°C) |
30.2 | 30.3 | 25.9 | 22.1 | 18.7 | 15.3 | 14.8 | 15.9 | 17.6 | 20.8 | 24.2 | 28.3 | 23.4 |
| High Mn. Min (°C) |
19.9 | 20.8 | 18.0 | 15.2 | 12.1 | 10.4 | 8.6 | 8.7 | 9.0 | 12.4 | 15.1 | 18.4 | 12.8 |
| Low Mn. Min (°C) |
15.0 | 15.2 | 12.5 | 9.1 | 4.8 | 2.8 | 1.9 | 2.3 | 4.1 | 6.4 | 9.7 | 11.4 | 9.7 |
| High Rain (mm) |
135.4 | 189.8 | 188.9 | 99.2 | 148.3 | 232.9 | 221.3 | 170.0 | 102.4 | 89.1 | 85.7 | 65.8 | 710.9 |
| Low Rain (mm) |
0.0 | 0.0 | 0.0 | 0.0 | 1.0 | 5.6 | 13.6 | 3.1 | 2.6 | 0.0 | 0.0 | 0.0 | 194.1 |
Northam Annual Temperatures & Rainfall
NORTHAM
Mean daily minimum temp
Mean daily maximum temp
Highest/lowest on record
Highest/lowest on record
Mean monthly rainfall
Northam Average Number of Days With Temperatures
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ≥ 40.0°C |
3.8 | 2.8 | 0.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.3 | 2.0 | 9.8 |
| ≥ 35.0°C |
14.0 | 11.4 | 6.5 | 0.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.6 | 3.8 | 9.3 | 46.5 |
| ≥ 30.0°C |
25.0 | 21.8 | 16.8 | 6.0 | 0.5 | 0.0 | 0.0 | 0.0 | 0.5 | 3.6 | 11.6 | 20.6 | 106.4 |
| ≤ 2.0°C |
0.0 | 0.0 | 0.0 | 0.1 | 1.0 | 3.6 | 5.8 | 4.5 | 1.9 | 0.3 | 0.0 | 0.0 | 17.2 |
| ≤ 0.0°C |
0.0 | 0.0 | 0.0 | 0.0 | 0.2 | 0.8 | 1.8 | 0.8 | 0.2 | 0.0 | 0.0 | 0.0 | 3.9 |
Northam 'per Week' Values (14th/86th Percentiles)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High Max |
39.5 | 39.1 | 36.2 | 31.1 | 25.0 | 20.6 | 19.2 | 20.7 | 24.3 | 29.2 | 34.4 | 37.8 | 34.4 |
| Low Max |
28.9 | 28.4 | 25.6 | 21.5 | 17.8 | 15.3 | 14.5 | 15.2 | 17.1 | 19.4 | 23.0 | 26.5 | 17.2 |
| High Min |
20.6 | 20.6 | 19.0 | 15.8 | 12.8 | 10.6 | 9.4 | 9.4 | 10.6 | 12.5 | 16.0 | 18.8 | 17.2 |
| Low Min |
13.9 | 13.9 | 11.8 | 8.3 | 4.4 | 2.3 | 1.6 | 2.0 | 3.3 | 5.1 | 8.9 | 11.9 | 4.5 |
Northam Data Availability
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Years of Minima |
114 | 114 | 111 | 112 | 109 | 112 | 113 | 112 | 111 | 109 | 112 | 113 | 111.0 |
| Earliest Entry |
1907 | 1907 | 1907 | 1907 | 1907 | 1907 | 1907 | 1907 | 1907 | 1907 | 1907 | 1907 | 1907 |
| Latest Entry |
2021 | 2021 | 2021 | 2021 | 2021 | 2021 | 2021 | 2021 | 2021 | 2021 | 2020 | 2020 | 2021 |
| Years of Maxima |
113 | 114 | 112 | 113 | 111 | 112 | 111 | 111 | 111 | 109 | 111 | 112 | 110.0 |
| Earliest Entry |
1907 | 1907 | 1907 | 1907 | 1907 | 1907 | 1907 | 1907 | 1907 | 1907 | 1907 | 1907 | 1907 |
| Latest Entry |
2021 | 2021 | 2021 | 2021 | 2021 | 2021 | 2021 | 2021 | 2021 | 2021 | 2020 | 2020 | 2021 |
| Years of Rainfall |
127 | 125 | 121 | 118 | 115 | 115 | 115 | 114 | 115 | 116 | 119 | 122 | 114.0 |
| Earliest Entry |
1877 | 1877 | 1877 | 1891 | 1907 | 1907 | 1907 | 1907 | 1907 | 1877 | 1877 | 1877 | 1877 |
| Latest Entry |
2021 | 2021 | 2021 | 2021 | 2021 | 2021 | 2021 | 2021 | 2021 | 2021 | 2020 | 2020 | 2021 |
Station Details
NORTHAM
Central Wheatbelt, Western Australia
Central Wheatbelt, Western Australia
31.6508°S 116.6586°E
170m AMSL
Commenced 1877
Commenced 1877
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Weather News
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