Country: United States
Latitude:61.8808 N
Longitude:151.1321 W
Nearby Cities:Anchorage

Mean Rate of Change ( °C / Century )

Since: 1760 1810 1860 1910 1960 1990
Current Location - - 0.98
± 0.30
0.90
± 0.18
3.05
± 0.21
-0.52
± 1.01
Alaska - - 1.02
± 0.34
1.03
± 0.25
3.42
± 0.19
0.65
± 0.77
United States - 0.69
± 0.24
0.80
± 0.16
0.89
± 0.08
2.36
± 0.13
2.42
± 0.39
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

Local Climate Variabiity

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

Smoothing Monthly Annual Five-year Ten-year Twenty-year
± 4.13 ± 1.60 ± 0.83 ± 0.57 ± 0.44

Correlation to Global Land Average (R value)

Smoothing Monthly Annual Five-year Ten-year Twenty-year
0.30 0.57 0.79 0.88 0.91

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

Jan Feb Mar Apr May Jun
± 6.50 ± 5.96 ± 4.84 ± 3.24 ± 2.13 ± 1.88
Jul Aug Sep Oct Nov Dec
± 1.69 ± 1.83 ± 2.15 ± 3.44 ± 5.01 ± 5.86

History of Temperature Stations

Evolution of Climate Extremes

Mean of Daily High Temperature

Mean of Daily Low Temperature