Local Climate Change: 39.38 N, 85.32 W

Country:	United States
Latitude:	39.3836 N
Longitude:	85.3179 W
Nearby Cities:	Indianapolis, Cincinnati, Hamilton, Anderson, Fishers, Middletown

Climate Stripes

Mean Rate of Change ( °C / Century )

Since:	1760	1810	1860	1910	1960	1990
Current Location	0.35 ± 0.26	0.57 ± 0.36	0.86 ± 0.21	0.73 ± 0.11	2.66 ± 0.17	3.25 ± 0.40
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
Ohio	0.37 ± 0.23	0.62 ± 0.31	0.92 ± 0.19	0.86 ± 0.13	2.69 ± 0.19	3.18 ± 0.45
Kentucky	0.33 ± 0.26	0.53 ± 0.37	0.78 ± 0.21	0.63 ± 0.10	2.57 ± 0.17	3.00 ± 0.48
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

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
	± 3.40	± 1.19	± 0.63	± 0.49	± 0.41

Correlation to Global Land Average (R value)

Smoothing	Monthly	Annual	Five-year	Ten-year	Twenty-year
	0.39	0.60	0.77	0.82	0.83

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

Jan	Feb	Mar	Apr	May	Jun
± 5.01	± 4.82	± 4.24	± 2.98	± 2.95	± 2.42
Jul	Aug	Sep	Oct	Nov	Dec
± 2.31	± 2.18	± 2.65	± 3.13	± 3.26	± 4.57

History of Temperature Stations

Evolution of Climate Extremes

Mean of Daily High Temperature

Mean of Daily Low Temperature

Change in Diurnal Range