St Helens Ap Climate
St Helens Ap Long-term Averages
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mean Max (°C) |
22.8 | 22.0 | 21.1 | 18.5 | 16.1 | 14.0 | 13.5 | 14.3 | 16.1 | 17.5 | 19.5 | 21.2 | 18.1 |
| Mean Min (°C) |
13.3 | 13.4 | 11.8 | 9.6 | 7.2 | 5.6 | 4.9 | 5.2 | 6.7 | 8.0 | 10.2 | 11.7 | 9.0 |
| Mean Rain (mm) |
69.3 | 55.8 | 67.8 | 58.0 | 51.3 | 66.8 | 51.2 | 64.7 | 56.2 | 61.5 | 89.8 | 50.9 | 742.4 |
| Median Rain (mm) |
37.8 | 40.6 | 31.3 | 37.4 | 33.0 | 46.6 | 38.0 | 59.8 | 42.6 | 54.7 | 50.5 | 37.3 | 701.6 |
| Mean Rain Days |
8.6 | 10.3 | 9.8 | 11.6 | 13.7 | 17.3 | 17.3 | 15.3 | 12.1 | 12.1 | 11.3 | 10.6 | 144.4 |
St Helens Ap Daily Records
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High Max (°C) |
41.8 | 35.6 | 34.4 | 28.4 | 23.7 | 19.2 | 17.7 | 20.9 | 24.0 | 29.7 | 32.9 | 34.6 | 41.8 |
| Low Max (°C) |
15.6 | 14.7 | 14.3 | 10.8 | 9.8 | 9.2 | 9.0 | 8.8 | 11.0 | 11.1 | 11.1 | 13.6 | 8.8 |
| High Min (°C) |
21.0 | 21.0 | 20.7 | 17.2 | 15.6 | 15.3 | 12.8 | 12.5 | 13.6 | 17.2 | 18.2 | 20.0 | 21.0 |
| Low Min (°C) |
4.8 | 6.3 | 3.1 | 1.3 | 0.0 | -1.0 | -0.9 | -1.0 | -0.1 | 0.9 | 1.9 | 4.3 | -1.0 |
| High Rain (mm) |
148.0 | 70.8 | 112.0 | 184.0 | 103.6 | 45.0 | 33.6 | 64.0 | 61.0 | 67.2 | 121.0 | 69.4 | 184.0 |
St Helens Ap Monthly Records
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High Mn. Max (°C) |
24.0 | 24.3 | 22.9 | 20.4 | 17.9 | 15.2 | 14.5 | 15.5 | 17.4 | 19.3 | 20.9 | 22.7 | 18.7 |
| Low Mn. Max (°C) |
20.4 | 20.1 | 19.8 | 16.4 | 14.5 | 12.7 | 12.7 | 12.9 | 14.5 | 15.3 | 17.6 | 18.6 | 17.3 |
| High Mn. Min (°C) |
15.0 | 15.5 | 13.6 | 10.7 | 9.6 | 7.0 | 6.0 | 7.8 | 8.0 | 9.4 | 11.5 | 12.8 | 9.6 |
| Low Mn. Min (°C) |
11.8 | 12.0 | 10.5 | 7.4 | 5.9 | 3.2 | 4.0 | 3.7 | 4.8 | 6.2 | 8.5 | 9.8 | 8.1 |
| High Rain (mm) |
238.4 | 200.6 | 173.4 | 229.2 | 179.0 | 180.2 | 86.0 | 184.8 | 122.4 | 208.8 | 291.4 | 142.6 | 1214.4 |
| Low Rain (mm) |
0.2 | 9.6 | 13.0 | 18.8 | 6.4 | 14.4 | 15.6 | 2.6 | 21.0 | 9.4 | 13.2 | 3.8 | 363.4 |
St Helens Ap Annual Temperatures & Rainfall
ST HELENS AERODROME
Mean daily minimum temp
Mean daily maximum temp
Highest/lowest on record
Highest/lowest on record
Mean monthly rainfall
St Helens Ap Average Number of Days With Temperatures
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ≥ 40.0°C |
0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 |
| ≥ 35.0°C |
0.3 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.4 |
| ≥ 30.0°C |
1.6 | 0.8 | 0.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.6 | 0.3 | 3.6 |
| ≤ 2.0°C |
0.0 | 0.0 | 0.0 | 0.2 | 1.2 | 4.4 | 5.4 | 4.6 | 1.7 | 0.6 | 0.1 | 0.0 | 17.1 |
| ≤ 0.0°C |
0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.4 | 0.7 | 0.9 | 0.1 | 0.0 | 0.0 | 0.0 | 2.1 |
St Helens Ap 'per Week' Values (14th/86th Percentiles)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High Max |
26.2 | 24.6 | 24.1 | 21.3 | 18.4 | 16.0 | 15.2 | 16.6 | 18.3 | 20.0 | 22.7 | 24.2 | 22.3 |
| Low Max |
18.8 | 18.9 | 18.0 | 15.4 | 13.4 | 12.0 | 11.5 | 12.1 | 13.4 | 14.2 | 15.7 | 17.8 | 13.4 |
| High Min |
15.9 | 16.2 | 14.6 | 12.8 | 10.8 | 9.0 | 7.9 | 8.7 | 10.1 | 11.4 | 13.1 | 14.4 | 13.5 |
| Low Min |
9.9 | 10.2 | 8.1 | 6.1 | 4.2 | 2.0 | 1.8 | 2.0 | 3.3 | 4.5 | 7.1 | 8.3 | 4.0 |
St Helens Ap Data Availability
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Years of Minima |
17 | 17 | 16 | 16 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16.2 |
| Earliest Entry |
2001 | 2001 | 2001 | 2001 | 2001 | 2001 | 2001 | 2001 | 2001 | 2001 | 2001 | 2001 | 2001 |
| Latest Entry |
2017 | 2017 | 2017 | 2017 | 2017 | 2016 | 2016 | 2016 | 2016 | 2016 | 2016 | 2016 | 2017 |
| Years of Maxima |
17 | 17 | 16 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16.2 |
| Earliest Entry |
2001 | 2001 | 2001 | 2001 | 2001 | 2001 | 2001 | 2001 | 2001 | 2001 | 2001 | 2001 | 2001 |
| Latest Entry |
2017 | 2017 | 2017 | 2017 | 2017 | 2016 | 2016 | 2016 | 2016 | 2016 | 2016 | 2016 | 2017 |
| Years of Rainfall |
17 | 17 | 16 | 16 | 17 | 16 | 16 | 16 | 15 | 16 | 16 | 16 | 16.0 |
| Earliest Entry |
2001 | 2001 | 2001 | 2001 | 2001 | 2001 | 2001 | 2001 | 2001 | 2001 | 2001 | 2001 | 2001 |
| Latest Entry |
2017 | 2017 | 2017 | 2017 | 2017 | 2016 | 2016 | 2016 | 2016 | 2016 | 2016 | 2016 | 2017 |
Station Details
ST HELENS AERODROME
East Coast, Tasmania
East Coast, Tasmania
41.3381°S 148.2792°E
48m AMSL
Commenced 2001
Commenced 2001
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Weather News
Earthquake felt in Darwin
14:13 EST
A powerful magnitude 7.2 earthquake located in the Banda Sea, near Indonesia, could be felt across Darwin on Monday afternoon.
South Australia's lowest temperature in seven years
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Getting out of bed on Monday morning was harder than usual in South Australia, with the state registering its lowest temperature since 2012.
Queensland graziers still counting costs of flood devastation
17:19 EST
The oars were missing and the rowboat had a hole in it but Ron Cook tied it to the verandah of the farmhouse and planned his escape.
