Country: United States
Latitude:39.3836 N
Longitude:104.0462 W
Nearby Cities:Denver, Colorado Springs, Aurora, Lakewood, Thornton, Westminster

Mean Rate of Change ( °C / Century )

Since: 1760 1810 1860 1910 1960 1990
Current Location - 0.65
± 0.28
0.76
± 0.15
1.02
± 0.14
1.98
± 0.21
2.72
± 0.46
Colorado - 0.61
± 0.27
0.67
± 0.16
0.99
± 0.09
1.99
± 0.20
2.72
± 0.40
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
± 3.20 ± 1.09 ± 0.48 ± 0.32 ± 0.21

Correlation to Global Land Average (R value)

Smoothing Monthly Annual Five-year Ten-year Twenty-year
0.35 0.61 0.85 0.92 0.96

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

Jan Feb Mar Apr May Jun
± 4.40 ± 4.52 ± 4.00 ± 3.01 ± 2.59 ± 2.54
Jul Aug Sep Oct Nov Dec
± 1.89 ± 1.88 ± 2.49 ± 2.77 ± 3.72 ± 4.24

History of Temperature Stations

Evolution of Climate Extremes

Mean of Daily High Temperature

Mean of Daily Low Temperature