Mean Rate of Change ( °C / Century )

Since: 1760 1810 1860 1910 1960 1990
Yamal-Nenets - 0.91
± 0.33
1.19
± 0.43
1.26
± 0.25
3.80
± 0.38
5.97
± 0.92
Russia - 0.90
± 0.23
1.15
± 0.25
1.57
± 0.20
3.39
± 0.28
3.47
± 0.40
Asia - 0.82
± 0.18
1.00
± 0.15
1.35
± 0.09
2.57
± 0.24
3.13
± 0.25
Northern Hemisphere - 0.79
± 0.16
0.96
± 0.10
1.19
± 0.05
2.56
± 0.20
3.56
± 0.20
Global Land 0.43
± 0.18
0.79
± 0.13
0.91
± 0.08
1.11
± 0.03
2.16
± 0.11
2.78
± 0.13

Regional Climate Variability

Difference from Global Land Average ( °C, 95% range )

Smoothing Monthly Annual Five-year Ten-year Twenty-year
± 4.95 ± 1.87 ± 0.86 ± 0.62 ± 0.47

Correlation to Global Land Average (R value)

Smoothing Monthly Annual Five-year Ten-year Twenty-year
0.43 0.60 0.81 0.87 0.91

Variability in Monthly Means ( °C, 95% range )

Jan Feb Mar Apr May Jun
± 6.46 ± 7.05 ± 6.29 ± 5.43 ± 3.63 ± 3.20
Jul Aug Sep Oct Nov Dec
± 2.96 ± 2.75 ± 2.78 ± 4.36 ± 6.46 ± 6.71

History of Temperature Stations

Evolution of Climate Extremes

Mean of Daily High Temperature

Mean of Daily Low Temperature