Cook Long-term Averages

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Mean Max (°C)	33.5	32.8	30.2	26.5	22.1	19.3	18.6	20.3	23.6	27.2	30.1	31.7	26.3
Mean Min (°C)	15.4	15.7	13.8	11.1	8.0	5.6	4.4	5.1	7.5	10.1	12.3	14.3	10.2
Mean Rain (mm)	12.0	14.1	16.6	15.5	14.5	16.6	12.7	14.9	13.3	18.1	15.8	18.4	181.5
Median Rain (mm)	4.4	5.4	4.8	7.9	9.7	11.2	9.0	11.2	6.1	9.8	11.7	11.4	169.3
Mean Rain Days	2.6	2.8	3.2	3.6	4.8	5.6	5.4	5.1	4.2	4.2	3.9	3.7	48.5

Cook Daily Records

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
High Max (°C)	48.7	46.7	46.5	41.1	36.0	30.0	34.2	33.6	39.0	43.5	46.5	46.3	48.7
Low Max (°C)	17.4	16.7	15.7	13.3	10.0	8.9	10.4	11.1	12.0	12.2	15.7	14.4	8.9
High Min (°C)	32.2	31.0	26.1	26.4	20.7	17.8	17.8	15.8	20.2	26.3	28.9	27.2	32.2
Low Min (°C)	4.5	4.4	4.5	2.0	-1.8	-3.8	-4.5	-3.3	-0.7	0.0	3.7	5.6	-4.5
High Rain (mm)	78.0	57.6	80.8	75.0	41.0	54.4	32.0	34.5	39.6	39.6	49.0	68.8	80.8

Cook Monthly Records

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
High Mn. Max (°C)	36.5	36.4	33.2	30.8	24.4	22.4	21.3	24.7	27.5	30.2	33.8	36.8	27.4
Low Mn. Max (°C)	30.7	28.6	25.8	22.6	18.8	16.1	16.2	16.7	19.7	22.9	26.7	26.5	24.9
High Mn. Min (°C)	17.9	19.5	17.3	14.4	10.7	8.8	6.5	7.6	9.8	11.9	14.7	17.1	11.2
Low Mn. Min (°C)	13.5	13.4	11.3	7.6	6.2	3.2	1.6	3.0	5.1	8.4	10.0	12.3	8.8
High Rain (mm)	107.3	95.4	157.0	172.8	63.7	152.9	60.6	82.1	92.2	81.6	111.8	105.4	434.6
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	29.5

Cook Annual Temperatures & Rainfall

Cook Average Number of Days With Temperatures

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
≥ 40°C	5.4	4.1	1.5	0.0	0.0	0.0	0.0	0.0	0.0	0.5	2.0	3.4	16.9
≥ 35°C	12.0	10.5	6.8	1.6	0.0	0.0	0.0	0.0	0.7	3.9	7.1	9.6	51.9
≥ 30°C	21.1	18.0	14.8	7.3	1.0	0.0	0.0	0.6	3.6	9.7	14.3	17.4	107.0
≤ 2°C	0.0	0.0	0.0	0.0	0.9	4.5	7.8	5.6	1.3	0.1	0.0	0.0	19.9
≤ 0°C	0.0	0.0	0.0	0.0	0.1	0.9	2.0	1.2	0.1	0.0	0.0	0.0	4.2

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

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
High Max	40.8	40.0	36.8	32.2	26.5	22.8	22.0	24.7	29.5	34.4	37.3	39.2	35.0
Low Max	27.2	26.3	24.3	21.5	18.2	16.2	15.6	16.5	18.2	21.0	23.7	25.1	18.3
High Min	19.4	19.4	18.0	15.6	12.0	9.4	8.0	9.0	11.7	14.5	16.6	18.4	16.4
Low Min	11.3	11.7	9.8	7.0	4.2	2.0	1.1	1.7	3.5	5.6	7.7	10.0	4.0

Cook Data Availability

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Years of Minima	41	40	39	41	41	40	40	41	41	41	41	39	41.0
Earliest Entry	1957	1957	1957	1957	1957	1957	1957	1957	1957	1957	1957	1957	1957
Latest Entry	1998	1998	1997	1997	1997	1997	1997	1997	1997	1997	1997	1997	1998
Years of Maxima	42	42	39	41	41	40	41	41	41	41	40	40	41.0
Earliest Entry	1957	1957	1957	1957	1957	1957	1957	1957	1957	1957	1957	1957	1957
Latest Entry	1998	1998	1997	1997	1997	1997	1997	1997	1997	1997	1997	1997	1998
Years of Rainfall	98	96	95	96	96	95	97	97	98	95	100	99	96.0
Earliest Entry	1919	1918	1918	1918	1918	1918	1918	1918	1918	1918	1918	1918	1918
Latest Entry	2023	2023	2022	2022	2022	2022	2022	2022	2022	2022	2022	2022	2023

climate

Station Details

COOK
NW Pastoral, South Australia

30.6143°S 130.4136°E 120m AMSL
Commenced 1918

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