Country: United States
Latitude:42.5945 N
Longitude:85.0909 W
Nearby Cities:Grand Rapids, Lansing, Kalamazoo, Wyoming, Battle Creek, East Lansing

Mean Rate of Change ( °C / Century )

Since: 1760 1810 1860 1910 1960 1990
Current Location 0.42
± 0.24
0.74
± 0.28
1.05
± 0.19
0.99
± 0.12
2.74
± 0.23
4.02
± 0.57
Indiana 0.37
± 0.25
0.62
± 0.34
0.89
± 0.21
0.76
± 0.13
2.62
± 0.17
3.35
± 0.43
Michigan 0.47
± 0.23
0.84
± 0.24
1.17
± 0.17
1.15
± 0.12
2.85
± 0.23
4.91
± 0.50
Contiguous United States - 0.66
± 0.25
0.76
± 0.18
0.87
± 0.08
2.16
± 0.16
2.76
± 0.36
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
± 3.28 ± 1.20 ± 0.58 ± 0.40 ± 0.30

Correlation to Global Land Average (R value)

Smoothing Monthly Annual Five-year Ten-year Twenty-year
0.44 0.66 0.83 0.90 0.91

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

Jan Feb Mar Apr May Jun
± 4.73 ± 4.64 ± 4.25 ± 3.13 ± 3.23 ± 2.63
Jul Aug Sep Oct Nov Dec
± 2.36 ± 2.19 ± 2.59 ± 3.20 ± 3.17 ± 4.22

History of Temperature Stations

Evolution of Climate Extremes

Mean of Daily High Temperature

Mean of Daily Low Temperature