Sth Channel Island Long-term Averages

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Mean Max (°C)	19.8	22.8	20.3	18.0	15.6	13.6	12.8	13.1	15.1	16.0	17.8	18.9	17.3
Mean Min (°C)	15.4	16.7	15.2	13.7	11.9	9.8	9.3	8.8	10.2	10.6	12.7	13.9	12.6
Mean Rain (mm)	28.8	14.3	28.1	21.7	33.2	36.5	36.9	36.9	35.7	47.3	27.2	34.1	370.2
Median Rain (mm)	25.4	10.8	21.1	17.6	26.6	32.3	39.8	38.4	32.9	34.0	20.2	23.1	381.2
Mean Rain Days	6.0	3.9	6.8	7.5	10.2	11.9	12.4	13.4	12.2	11.3	8.4	7.5	105.9

Sth Channel Island Daily Records

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
High Max (°C)	33.0	33.0	30.0	24.0	22.0	17.0	16.0	16.0	22.0	22.0	29.0	35.0	35.0
Low Max (°C)	15.0	16.0	15.0	14.0	10.0	11.0	10.0	10.7	11.0	11.0	12.0	14.0	10.0
High Min (°C)	21.0	23.0	21.0	19.0	17.0	15.0	13.0	12.5	15.0	17.0	17.0	21.0	23.0
Low Min (°C)	10.0	11.0	8.0	8.0	8.0	5.0	5.0	5.0	7.0	6.0	7.0	8.0	5.0
High Rain (mm)	43.4	25.0	34.0	23.0	26.0	17.6	28.6	22.2	36.2	37.8	35.2	46.0	46.0

Sth Channel Island Monthly Records

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
High Mn. Max (°C)	23.4	24.1	21.3	18.8	16.4	14.2	13.1	13.3	15.7	17.0	19.1	20.2	17.3
Low Mn. Max (°C)	16.0	20.8	19.7	16.7	15.2	12.8	12.5	12.9	14.5	15.3	16.4	17.2	17.2
High Mn. Min (°C)	16.9	17.8	15.9	14.3	12.2	9.8	9.9	9.0	10.7	10.8	14.4	14.5	12.6
Low Mn. Min (°C)	14.4	15.1	14.9	13.0	11.5	9.8	8.6	8.5	9.8	10.3	11.6	12.7	12.6
High Rain (mm)	62.8	37.0	76.4	45.8	69.4	75.2	59.4	59.6	117.2	84.2	62.4	89.4	480.6
Low Rain (mm)	0.0	0.2	0.8	1.4	0.0	4.0	4.6	13.0	2.2	11.6	5.8	6.6	169.8

Sth Channel Island Annual Temperatures & Rainfall

Sth Channel Island Average Number of Days With Temperatures

	Jan	Feb	Mar	Dec	Ann
≥ 40°C	0.0	0.0	0.0	0.0	0.0
≥ 35°C	0.0	0.0	0.0	0.0	0.0
≥ 30°C	1.5	3.7	0.2	1.0	9.5
≤ 2°C	0.0	0.0	0.0	0.0	0.0
≤ 0°C	0.0	0.0	0.0	0.0	0.0

Sth Channel Island 'per Week' Values (14th/86th Percentiles)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
High Max	25.0	28.0	24.0	21.0	18.0	15.0	14.0	15.0	18.0	19.0	22.0	24.0	22.0
Low Max	16.0	18.0	17.0	15.0	14.0	12.0	12.0	12.0	13.0	13.0	14.0	15.0	13.0
High Min	18.0	19.0	18.0	16.0	14.0	11.0	11.0	10.0	12.0	13.0	15.0	16.7	16.0
Low Min	13.0	14.0	13.0	12.0	10.0	8.0	7.8	7.0	9.0	8.0	11.0	11.3	9.0

Sth Channel Island Data Availability

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Years of Minima	3	3	4	4	3	1	2	2	2	2	3	3	2.0
Earliest Entry	2000	1999	1999	1999	1999	2000	2000	2000	2000	1999	1999	1998	1998
Latest Entry	2002	2002	2002	2002	2002	2002	2002	2001	2001	2001	2001	2001	2002
Years of Maxima	4	3	4	4	3	3	2	2	2	3	3	3	2.0
Earliest Entry	1999	1999	1999	1999	1999	2000	2000	2000	2000	1999	1999	1998	1998
Latest Entry	2002	2002	2002	2002	2002	2002	2002	2001	2001	2001	2001	2001	2002
Years of Rainfall	20	19	19	20	19	17	19	20	19	18	20	19	17.0
Earliest Entry	1977	1977	1977	1977	1976	1976	1976	1976	1976	1976	1976	1976	1976
Latest Entry	2002	2002	2002	2002	2002	2002	2002	2001	2001	2001	2001	2001	2002

Station Details

SOUTH CHANNEL ISLAND
Central, Victoria

38.3065°S 144.8016°E 9m AMSL
Commenced 1975

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