Isisford Long-term Averages

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Mean Max (°C)	37.0	36.1	34.5	31.2	26.5	23.5	23.2	25.9	29.9	33.6	35.8	37.2	31.2
Mean Min (°C)	23.5	22.7	20.8	16.5	11.4	8.2	6.9	8.5	12.5	17.1	20.3	22.5	15.9
Mean Rain (mm)	71.3	71.6	60.7	35.9	27.0	20.1	19.9	11.2	15.2	27.3	36.0	51.8	447.5
Median Rain (mm)	43.8	49.6	28.8	14.7	13.2	10.2	5.5	5.6	3.8	15.4	18.5	39.4	395.1
Mean Rain Days	5.8	5.3	4.5	2.4	2.6	2.3	2.1	1.7	2.0	3.3	4.1	4.9	41.0

Isisford Daily Records

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
High Max (°C)	47.0	46.1	44.6	40.0	36.4	33.3	33.4	37.7	41.0	43.6	46.0	46.6	47.0
Low Max (°C)	22.5	21.3	21.8	15.4	13.3	11.6	10.2	14.1	15.6	19.1	19.6	20.0	10.2
High Min (°C)	32.2	31.9	29.4	27.0	22.8	19.1	19.7	20.6	24.8	29.6	30.4	33.1	33.1
Low Min (°C)	14.7	13.6	4.0	3.9	1.4	-1.4	-1.7	-2.0	1.6	5.0	7.0	8.4	-2.0
High Rain (mm)	203.7	133.1	146.4	166.6	124.2	99.8	98.6	59.2	72.4	123.2	98.6	132.3	203.7

Isisford Monthly Records

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
High Mn. Max (°C)	40.5	39.3	39.0	35.0	30.1	27.4	26.5	31.0	33.8	36.6	39.6	40.7	33.1
Low Mn. Max (°C)	33.2	30.8	31.0	26.6	21.9	21.0	19.2	22.4	25.6	29.5	29.9	32.1	28.8
High Mn. Min (°C)	26.7	25.9	24.2	20.1	15.5	11.5	10.4	11.8	16.1	20.4	24.0	24.7	17.7
Low Mn. Min (°C)	17.9	16.8	17.1	13.0	7.9	4.6	3.0	4.4	8.4	10.7	14.6	20.1	13.3
High Rain (mm)	353.3	334.8	330.7	455.4	274.0	156.2	156.8	106.3	134.3	141.7	227.7	179.9	1309.1
Low Rain (mm)	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	125.3

Isisford Annual Temperatures & Rainfall

Isisford Average Number of Days With Temperatures

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
≥ 40°C	6.9	3.4	1.1	0.0	0.0	0.0	0.0	0.0	0.1	1.3	3.8	7.3	22.9
≥ 35°C	22.2	17.8	14.3	3.0	0.0	0.0	0.0	0.1	2.6	11.3	17.8	21.8	110.4
≥ 30°C	27.7	25.2	26.7	20.0	4.2	0.4	0.5	3.7	14.8	24.7	26.1	27.9	201.2
≤ 2°C	0.0	0.0	0.0	0.0	0.0	1.6	3.1	1.0	0.0	0.0	0.0	0.0	5.2
≤ 0°C	0.0	0.0	0.0	0.0	0.0	0.3	0.8	0.1	0.0	0.0	0.0	0.0	0.9

Isisford 'per Week' Values (14th/86th Percentiles)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
High Max	40.6	39.5	37.6	34.3	29.8	26.8	26.7	29.4	34.0	37.3	39.7	41.0	37.8
Low Max	32.8	32.2	31.6	27.8	22.8	19.5	19.0	21.2	25.2	29.2	31.8	33.1	23.4
High Min	26.1	25.6	23.6	20.0	16.0	12.5	11.4	12.9	17.2	21.1	23.9	25.6	23.1
Low Min	20.0	19.7	17.3	13.0	7.1	3.4	2.2	3.7	7.2	12.0	16.1	18.3	6.7

Isisford Data Availability

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Years of Minima	46	51	50	46	50	50	53	54	50	50	50	45	49.0
Earliest Entry	1957	1957	1957	1957	1957	1957	1957	1957	1957	1957	1957	1957	1957
Latest Entry	2025	2025	2024	2024	2024	2024	2024	2024	2024	2024	2024	2024	2025
Years of Maxima	48	51	51	44	47	48	51	54	55	51	51	46	49.0
Earliest Entry	1957	1957	1957	1957	1957	1957	1957	1957	1957	1957	1957	1957	1957
Latest Entry	2025	2025	2024	2024	2024	2024	2024	2024	2024	2024	2024	2024	2025
Years of Rainfall	138	136	138	138	138	138	139	139	139	139	138	138	138.0
Earliest Entry	1887	1888	1887	1887	1885	1887	1885	1885	1885	1885	1887	1887	1885
Latest Entry	2025	2025	2024	2024	2024	2024	2024	2024	2024	2024	2024	2024	2025

Station Details

ISISFORD POST OFFICE
Central West, Queensland

24.2591°S 144.4406°E 203m AMSL
Commenced 1885

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