Irkutsk

Climate Stripes

Mean Rate of Change ( °C / Century )

Since:	1760	1810	1860	1910	1960	1990
Irkutsk	-	0.95 ± 0.22	1.18 ± 0.29	1.87 ± 0.40	3.08 ± 0.33	-3.26 ± 0.52
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
	± 3.99	± 1.48	± 0.69	± 0.53	± 0.42

Correlation to Global Land Average (R value)

Smoothing	Monthly	Annual	Five-year	Ten-year	Twenty-year
	0.53	0.67	0.88	0.93	0.95

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

Jan	Feb	Mar	Apr	May	Jun
± 6.64	± 5.89	± 5.09	± 3.61	± 2.19	± 2.26
Jul	Aug	Sep	Oct	Nov	Dec
± 2.25	± 2.11	± 2.17	± 3.25	± 5.14	± 6.32

History of Temperature Stations

Evolution of Climate Extremes

Mean of Daily High Temperature

Mean of Daily Low Temperature

Change in Diurnal Range