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South Johnstone Climate

South Johnstone Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
31.3 30.8 29.9 28.3 26.3 24.5 24.0 25.4 27.3 29.1 30.5 31.3 28.2
Mean Min (°C)
22.7 22.9 22.1 20.7 18.6 16.1 15.1 15.6 16.9 19.0 20.8 22.1 19.3
Mean Rain (mm)
537.8 597.8 635.7 409.8 277.3 155.2 112.6 89.2 85.0 96.9 150.9 264.5 3405.1
Median Rain (mm)
433.9 534.6 521.0 366.6 237.2 127.9 93.2 67.8 50.4 58.2 104.3 192.7 3270.6
Mean Rain Days
18.3 19.0 21.2 20.0 19.0 15.7 15.5 13.9 12.2 11.2 12.0 14.1 190.3

South Johnstone Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
40.0 39.6 37.6 35.0 32.0 31.0 32.2 32.3 35.0 36.3 39.8 40.4 40.4
Low Max (°C)
23.7 24.5 23.3 22.0 17.2 17.1 18.0 16.8 18.5 22.4 24.0 24.0 16.8
High Min (°C)
29.2 27.5 27.2 25.0 24.5 23.2 22.1 23.0 23.5 25.5 27.6 26.7 29.2
Low Min (°C)
14.4 16.0 15.0 11.7 7.4 5.4 3.3 6.8 7.3 9.6 10.8 14.9 3.3
High Rain (mm)
441.0 398.0 414.0 318.0 207.0 157.5 118.0 124.0 118.0 264.9 236.2 309.0 441.0

South Johnstone Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
33.8 32.9 31.4 29.9 27.5 26.0 25.5 27.2 29.1 31.7 32.9 33.4 29.1
Low Mn. Max (°C)
28.1 28.3 28.0 26.6 24.6 22.7 22.6 22.9 25.7 27.1 28.8 29.0 27.4
High Mn. Min (°C)
23.8 23.9 23.3 22.8 20.6 19.2 19.4 17.9 21.2 21.7 22.4 23.7 21.2
Low Mn. Min (°C)
20.5 20.5 19.9 18.2 14.8 11.9 10.5 12.2 13.3 16.2 18.0 19.6 17.4
High Rain (mm)
2740.6 1496.7 1576.9 1033.2 825.4 503.2 405.5 414.3 393.0 431.1 804.0 1048.7 5158.7
Low Rain (mm)
12.1 23.4 40.8 4.4 8.9 7.7 3.6 5.1 0.0 0.0 15.0 23.2 1354.9

South Johnstone Annual Temperatures & Rainfall

SOUTH JOHNSTONE EXP STN

Mean daily minimum temp
Mean daily maximum temp
Highest/lowest on record
Highest/lowest on record
Mean monthly rainfall

South Johnstone Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40°C
0.0 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°C
1.4 1.0 0.5 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.5 1.3 4.7
≥ 30°C
23.5 18.8 16.1 4.7 0.5 0.1 0.1 0.3 2.0 9.7 19.7 23.4 111.9
≤ 2°C
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
≤ 0°C
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

South Johnstone 'per Week' Values (14th/86th Percentiles)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
33.2 33.0 31.9 30.0 28.0 26.7 26.0 27.5 29.0 31.0 32.3 33.4 31.7
Low Max
29.1 28.3 28.0 26.5 24.4 22.5 22.0 23.0 25.3 27.1 28.8 29.1 24.5
High Min
24.0 24.1 23.7 22.8 21.2 19.8 19.0 19.0 19.9 21.5 23.0 24.0 23.0
Low Min
21.0 21.3 20.2 18.3 15.6 11.9 10.8 12.0 14.0 16.5 18.5 20.1 15.0

South Johnstone Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
47 45 45 44 45 45 48 47 46 45 46 45 45.7
Earliest Entry
1965 1965 1965 1965 1965 1965 1965 1965 1965 1965 1965 1965 1965
Latest Entry
2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014
Years of Maxima
48 47 45 45 45 45 47 47 46 46 46 45 46.0
Earliest Entry
1965 1965 1965 1965 1965 1965 1965 1965 1965 1965 1965 1965 1965
Latest Entry
2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014
Years of Rainfall
85 85 85 84 85 85 85 86 86 86 85 85 85.0
Earliest Entry
1920 1920 1920 1920 1920 1920 1920 1920 1920 1920 1920 1920 1920
Latest Entry
2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014

Station Details

SOUTH JOHNSTONE EXP STN
Nth Cst & Tableland, Queensland
17.6053°S 145.9972°E 18m AMSL
Commenced 1920
Display Your Local Weather

Weather News

Farmers across Tasmania wake up to pastures and vegetable paddocks covered in snow

08:30 EST

Rare snowfalls have blanketed the most unlikely parts of Tasmania, with farmers along the north-west coast waking up to white paddocks.

Lake Macquarie school rallies for Dungog woman

06:19 EST

A Lake Macquarie school has rallied together to raise thousands of dollars for a Dungog woman who is trying to get back on her feet after the April super storm.

Tasmanian snow: Two men rescued from snowbound car in central Tasmania; more snowfalls expected

00:44 EST

Two men stranded for nearly 24 hours with their sports car in deep snow at Mount Field, about 75 kilometres north-west of Hobart, have been rescued.