Vostok station (89606)

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Last revised (DD.MM.YYYY): 05.02.2024

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[Back][Information on station Vostok][Data catalogue]

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For additional information please contact NADC group - nadc@aari.ru

In the case of any use, you should keep our copyright by providing the following reference: "Information on monthly meteorology were obtained from the Russian Federation NADC, Arctic and Antarctic Research Institute (AARI), http://www.aari.aq"

© AARI 1956-2008.

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Total cloudness (tenths)

see also: [observed values][ascii-data]

Summary statistics

N	Mean	3Mean	RMS	q05%	q25%	q50%	q75%	q95%	Min	Max	IQR	Range	Klin	Klow95	Kup95
733	3.7	3.7	1.5	1.2	2.6	3.7	4.6	6.3	0	10	2	10	0	-0	0.001

Temporal plots

I

II

III

IV

V

VI

VII

VIII

IX

X

XI

XII

Year

Data table

Year	I	II	III	IV	V	VI	VII	VIII	IX	X	XI	XII	Mean	Min	Max	RMS	Range
2023	-0.9	-1.2	0	0.3	-0.3	0.5	0.4	-1.2	0.2	-1.2	0.1	2.5	3.6	2.4	6	1	3.6
2022	-0.1	-0.2	-0.4	0.5	1.4	1.6	1.4	0.9	-1.2	-1.1	-0.9	-1.3	3.7	2.2	4.9	0.9	2.7
2021	1.6	-1	1.1	1.9	0.2	0.3	0.3	1.3	-0.3	-0.5	1	0.1	4.2	2.6	5.5	0.9	2.9
2020	-1.2	-0.3	2.1	-0.3	-0.4	0.7	1.7	0.1	1	-0.2	1.4	1.6	4.2	2.6	5.9	1.1	3.3
2019	0.7	1.7	-0.5	-0.1	0	0.5	0.2	0.7	0.7	-0.6	-1.7	-0.3	3.8	1.8	5.3	0.9	3.5
2018	1.3	-1.7	-0.5	-1.4	0.3	-0.6	-0.5	-1.3	0.7	1.9	0.7	3.4	3.9	1.9	6.9	1.6	5
2017	-2	1.5	1	2.3	3.1	1.7	2.2	2.2	1.5	1.9	1.7	3.1	5.4	1.8	6.6	1.3	4.8
2016	-1.5	-2.4	-3	-2.9	-2.9	-3	-3.3	-3	-2.8	-3.9	-2.5	-3	0.8	0.1	2.3	0.6	2.2
2015	0.1	0.8	1.2	1.1	0.6	1.9	1.4	0.4	2.2	1.9	2.6	0.8	4.9	3.9	6.5	0.9	2.6
2014	1.6	1.3	1.2	1.8	3.3	3.8	1.7	2.1	1.7	2.4	0.3	1.8	5.6	3.8	7.1	0.9	3.3
2013	-1.1	-1.1	-0.6	0.1	-1.1	0.1	-0.4	-1.7	0.4	-1.5	-0.5	-0.7	3	2.1	4.7	0.7	2.6
2012	0.5	1	0.2	0	0.1	0.4	-0.8	-0.1	0.5	-0	1.3	0.9	4	2.6	4.8	0.7	2.2
2011	0.7	3.6	0.5	3.3	0.7	2.3	3.5	2.7	1.7	2.4	-0.7	0.8	5.5	2.8	7.2	1.5	4.4
2010	0.5	0.7	0.6	-0.4	0.4	-0	1.4	0.3	1.3	1.9	0.8	0.1	4.3	3.2	6.3	0.9	3.1
2009	0.5	1.8	1	1.2	1.8	0.9	1.5	0.3	0.8	0.1	2.2	0.9	4.8	4.1	5.7	0.5	1.6
2008	0.3	0.6	2.9	3.1	0.6	0.7	2.2	0.1	0.7	1	2.1	-0.6	4.8	2.9	6.7	1.2	3.8
2007	-0.9	-2.4	-0.5	-0.6	-1.6	-1.6	-1	-1.7	0.5	-0.4	-0.6	-0.4	2.8	1.2	4.8	1	3.6
2006	-2.6	-2.6	-2.7	-0.3	-2.5	-2.5	-2.5	-3	-1.5	0.1	-0.6	-1.9	1.8	0.8	4.5	1.2	3.7
2005	0.4	1.8	2.2	1.6	-1.2	0.5	-0.7	-0.3	0.6	0.7	0.6	0.4	4.2	2.1	6	1.1	3.9
2004	-	-	-1.4	-1.1	-1.6	-2.7	-2.1	1.6	-0.4	-1.4	-1.2	-0.7	-	0.6	5.4	1.3	4.8
2003	-1.6	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2002	1.7	0.5	-2.3	-1.2	-2.2	-3.3	-1.4	-2	-1.8	-2.4	-2.5	-1.7	2.1	0	5.5	1.4	5.5
2001	-0.3	-1.3	0.3	-1.4	-1.1	-2.1	-1.7	-0.4	-0.6	-0.2	1.6	0.4	3.1	1.2	5.1	1.2	3.9
2000	0.9	-0.1	0.5	0	1.2	-1.5	-0.9	0.5	0.5	-0.3	-0.3	-1.3	3.6	1.8	4.8	1	3
1999	1	-0.4	0.6	-1.5	-0.8	0.5	-0.9	0.3	-0.8	1.1	1.5	1.3	3.9	2.1	5.5	1.1	3.4
1998	-1.6	-2.6	-3.3	-2.8	-2.5	-2.8	-2.7	-2.3	-3.2	-2.3	-1.4	-1.2	1.3	0.5	2.3	0.7	1.8
1997	-2.2	-2.2	-1.9	-1.2	-2.5	-3	-2.7	-3.3	-1.5	-2.9	-0.2	-	-	0.3	3.3	1	3
1996	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
1995	-2.5	0.9	-0.4	-0.3	-0.7	-0.5	1.1	0.3	0.7	2	0.7	0.3	3.8	1.3	6.4	1.3	5.1
1994	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
1993	-	-1.5	-2.4	-1.6	-2.5	-2.3	-2	-1.9	-1.7	-0.9	-0.3	-0.2	-	0.8	3.5	0.9	2.7
1992	-1.7	-0.9	-1.3	-2.1	-2.2	-2.9	-2.9	-0.5	-2.4	-2.2	-0.4	0.3	2.1	0.4	3.8	1.1	3.4
1991	1.2	0.5	-0.5	-0.4	-0.8	2.1	0.6	0.6	-0.4	-0.8	-1.8	-1.3	3.6	1.7	5.4	1.1	3.7
1990	0.4	-0.6	0.5	-0.5	-0.1	2	1.6	-	-	-	-	-	-	3	5.3	0.9	2.3
1989	-0.9	1.2	3.4	2.2	1.9	1	2.1	1.5	2	0.3	2.5	1	5.2	2.9	7.2	1.1	4.3
1988	-0.1	0.1	0.2	-1.8	-2.1	-1.2	-2.1	-0.8	-1.2	-0.8	0.6	0.2	2.9	1.2	4.1	1.1	2.9
1987	1.3	0.5	1.6	1.6	2.8	3.9	2.7	1.9	2.2	2.6	1	-0.6	5.5	2.9	7.2	1.2	4.3
1986	3.8	2.5	2.9	4.2	6.4	4.5	3.7	3.5	3	1.9	0.3	0.7	6.8	3.8	9.7	1.6	5.9
1985	1.5	0.9	1.4	1.3	0.6	-0	0.7	1.4	-0.1	1	0.4	0.8	4.5	3.3	5.4	0.7	2.1
1984	-0.4	-0.2	0.8	-0.2	0.9	-1	0.8	0.1	0.1	1.3	-0	0.5	3.9	2.3	5.7	0.8	3.4
1983	-0	-0.1	-0.5	-0.5	-0.3	-0.3	-0.5	-0.3	-0.2	-0.1	-0.3	-0.5	3.4	2.9	4.3	0.5	1.4
1982	0.6	0.1	0	-0.4	-0.1	0.3	0.1	0.2	-0.2	0.1	-0.4	0.6	3.8	3.1	4.5	0.5	1.4
1981	1.2	0.4	0.4	-0.2	0.1	0.9	0.7	0.6	-0.1	0.3	-0.5	1.8	4.2	3	5.3	0.7	2.3
1980	-0.3	-0.1	0	0.2	2	1.7	2.2	1.9	0.6	0.3	0.5	1.3	4.6	3.5	5.7	0.8	2.2
1979	-0	-0.4	-0.6	0	-2	-0.6	-1.8	0.3	-0.7	-1.8	-1	-2.1	2.8	1.3	4.1	1	2.8
1978	0.5	-0.6	-1.8	-1	-0.4	-1	-1	-1.3	-1.7	-0	-0.9	-1.3	2.8	2	4.4	0.8	2.4
1977	1.2	-1.1	0.6	-1.2	0	-0	-1.5	-1.5	-1	-0.2	0.4	-2.1	3.2	1.4	5	1.1	3.6
1976	-0	-0.3	-1.7	0.6	1.1	1.3	0.8	0.2	-0.2	-1.7	-0.2	1.4	3.8	2.1	4.9	0.8	2.8
1975	-0.5	0.6	-0.3	-0.4	0.5	-1.3	-0.6	-1.9	-1.9	1.7	1	0.2	3.5	1.9	6.1	1.2	4.2
1974	1.2	-1.3	-0.1	0	-0.6	0.7	-0.7	-1.5	0.7	0.7	-1.5	-1	3.4	2	5.1	1.2	3.1
1973	-0.6	0.6	0.2	0.6	-0.5	-0.3	0.4	-0.3	1.2	0.3	0.4	0.1	3.9	2.8	5.5	0.7	2.7
1972	0.2	0.1	0	0.2	1.7	-0.3	-0.7	1.4	0.2	-0.2	-0.3	-0.3	3.9	2.7	5.2	0.8	2.5
1971	1.2	0.3	1	4.8	6.7	6.7	6.6	5.8	1.7	0.6	0.8	1.4	6.8	3.9	10	2.5	6.1
1970	1	1	-1.3	-0.6	-1.8	-0.9	-1.7	-2.4	-0.7	-0.5	-0	-1	3	1.4	4.8	1.2	3.4
1969	-0.1	0.3	-0.2	0.8	-0.1	-1.9	-1.6	1.8	0.4	2.3	-0.4	0.7	3.9	1.4	6.7	1.5	5.3
1968	-0.2	1.4	-0.5	-1.4	-1.1	-0	-0.6	-0.6	-1.3	0.2	-2.6	-1.4	3	0.9	5	1.1	4.1
1967	0.7	0.8	1	0.2	-0.1	0.1	1	-0.4	1	0.8	-0.3	-0.1	4.1	3.2	5.3	0.8	2.1
1966	-0.2	-0.5	0.2	-0.5	-1.7	-0.9	-1.6	-1.3	-2.1	1.9	-0.5	-0.3	3.1	1.6	6.3	1.2	4.7
1965	-1	0.2	-1.9	-2	-2.1	-1.5	-1.9	-1.1	-1.7	-1.1	-0.1	-1.1	2.4	1.2	3.8	0.8	2.6
1964	-1.2	-1.3	-0.1	-0.2	1.1	0.8	1.9	1.9	1.1	-0.4	-0.1	-0.7	3.9	2.3	5.7	1.1	3.4
1963	-	0.6	-1.8	-2	-2.1	-2.1	-1.1	-0.7	0.1	-1.3	-0.1	-1.5	-	1.2	4.4	1.1	3.2
1962	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
1961	-1.4	-0.8	-1	-1.1	0.8	1	1.3	0.9	1.1	0.8	-0.4	-0.9	3.7	2.4	5.4	1.1	3
1960	-1.5	-0.2	0.3	-1.8	-1.5	-0.9	-1.3	-1.9	0.1	-2.4	-0.7	-0.5	2.7	1.8	4.4	0.9	2.6
1959	1	0.4	0.6	0.7	0.9	0.9	-0.2	0.2	0.1	0.3	1	-0.5	4.1	3	4.8	0.5	1.8
1958	1.2	0.1	-	0	-	-0.7	-0.1	0	1.3	-0.2	0.4	0.1	-	2.6	5.6	0.8	3
N	60	61	61	62	61	62	62	61	61	61	61	60
Mean	3.8	3.6	3.8	3.6	3.3	3.3	3.4	3.8	4.3	4.4	3.5	3.5
3Mean	3.9	3.6	3.8	3.4	3.1	3.2	3.3	3.8	4.4	4.5	3.5	3.5
RMS	1.2	1.2	1.4	1.5	1.9	1.9	1.8	1.7	1.3	1.4	1.1	1.3
q05%	1.8	1.2	1.4	1.6	0.8	0.4	0.7	1.4	2.2	2	1.7	1.6
q25%	2.9	2.8	3.2	2.5	1.8	2.1	2	2.5	3.5	3.6	3	2.6
q50%	3.9	3.7	3.8	3.4	3.2	3.3	3.2	3.9	4.4	4.4	3.4	3.6
q75%	4.8	4.3	4.4	4.2	4.1	4.2	4.8	4.7	5.1	5.4	4.2	4.3
q95%	5.4	5.4	6	6.7	6.4	7.1	6.1	6	6.3	6.7	5.6	5.3
Min	1.2	1	0.5	0.7	0.4	0	0.1	0.5	1.1	0.5	0.9	0.5
Max	7.6	7.2	7.2	8.4	10	10	10	9.6	7.3	7	6.1	6.9
IQR	1.9	1.5	1.2	1.7	2.3	2.1	2.8	2.2	1.6	1.8	1.2	1.7
Range	6.4	6.2	6.7	7.7	9.6	10	9.9	9.1	6.2	6.5	5.2	6.4
Klin	-0.005	-0.003	0.007	0.011	-0.001	0.002	0.006	-0.002	0.004	-0.001	0.009	0.017
Klow95	-0.022	-0.019	-0.012	-0.01	-0.027	-0.023	-0.019	-0.025	-0.014	-0.021	-0.006	0.001
Kup95	0.012	0.014	0.026	0.031	0.025	0.028	0.03	0.02	0.022	0.018	0.024	0.033