Country: United States
Latitude:42.5945 N
Longitude:117.8182 W
Nearby Cities:

Mean Rate of Change ( °C / Century )

Since: 1760 1810 1860 1910 1960 1990
Current Location - - 0.40
± 0.27
0.81
± 0.13
1.35
± 0.22
1.45
± 0.55
Idaho - 0.54
± 0.31
0.50
± 0.25
0.90
± 0.09
1.50
± 0.24
1.38
± 0.39
Oregon - - 0.49
± 0.25
0.79
± 0.13
1.19
± 0.19
-0.33
± 0.29
Nevada - - 0.39
± 0.25
0.93
± 0.09
1.75
± 0.16
1.32
± 0.38
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
± 3.26 ± 1.21 ± 0.63 ± 0.48 ± 0.40

Correlation to Global Land Average (R value)

Smoothing Monthly Annual Five-year Ten-year Twenty-year
0.26 0.47 0.72 0.82 0.86

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

Jan Feb Mar Apr May Jun
± 4.71 ± 4.27 ± 3.27 ± 3.01 ± 2.97 ± 2.82
Jul Aug Sep Oct Nov Dec
± 2.25 ± 2.31 ± 2.49 ± 2.68 ± 3.17 ± 3.96

History of Temperature Stations

Evolution of Climate Extremes

Mean of Daily High Temperature

Mean of Daily Low Temperature