Local Climate Change: 47.42 N, 74.61 W

Country:	Canada
Latitude:	47.4179 N
Longitude:	74.6053 W
Nearby Cities:

Climate Stripes

Mean Rate of Change ( °C / Century )

Since:	1760	1810	1860	1910	1960	1990
Current Location	0.58 ± 0.25	1.05 ± 0.23	1.27 ± 0.16	1.35 ± 0.08	2.94 ± 0.26	7.88 ± 0.83
Québec	0.57 ± 0.26	1.05 ± 0.26	1.31 ± 0.25	1.47 ± 0.15	3.19 ± 0.40	10.28 ± 1.24
Canada	-	0.98 ± 0.26	1.31 ± 0.26	1.50 ± 0.18	3.64 ± 0.24	6.50 ± 0.43
North America	-	0.82 ± 0.23	1.02 ± 0.18	1.11 ± 0.11	2.90 ± 0.19	4.72 ± 0.28
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
	± 3.25	± 1.17	± 0.59	± 0.43	± 0.35

Correlation to Global Land Average (R value)

Smoothing	Monthly	Annual	Five-year	Ten-year	Twenty-year
	0.45	0.74	0.89	0.93	0.95

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

Jan	Feb	Mar	Apr	May	Jun
± 4.53	± 4.41	± 4.33	± 3.06	± 2.87	± 2.53
Jul	Aug	Sep	Oct	Nov	Dec
± 2.32	± 2.11	± 2.33	± 2.77	± 3.15	± 4.62

History of Temperature Stations

Evolution of Climate Extremes

Mean of Daily High Temperature

Mean of Daily Low Temperature

Change in Diurnal Range