Climate Stripes

Mean Rate of Change ( °C / Century )

Since: 1760 1810 1860 1910 1960 1990
Tver' 0.47
± 0.26
0.82
± 0.23
1.16
± 0.14
1.51
± 0.15
3.39
± 0.24
3.94
± 0.56
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

Temperature Record Months and Years

Seasonal Changes

Regional Climate Variability

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

Smoothing Monthly Annual Five-year Ten-year Twenty-year
± 4.10 ± 1.58 ± 0.68 ± 0.42 ± 0.26

Correlation to Global Land Average (R value)

Smoothing Monthly Annual Five-year Ten-year Twenty-year
0.49 0.60 0.82 0.91 0.95

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

Jan Feb Mar Apr May Jun
± 6.92 ± 6.37 ± 4.83 ± 3.61 ± 3.77 ± 3.17
Jul Aug Sep Oct Nov Dec
± 2.89 ± 2.88 ± 2.88 ± 3.49 ± 4.43 ± 6.25

History of Temperature Stations

Evolution of Climate Extremes

Mean of Daily High Temperature

Mean of Daily Low Temperature

Change in Diurnal Range