Local Climate Change: 39.38 N, 83.24 W

Country:	United States
Latitude:	39.3836 N
Longitude:	83.2370 W
Nearby Cities:	Columbus, Dayton, Springfield, Kettering, Newark, Beavercreek

Climate Stripes

Mean Rate of Change ( °C / Century )

Since:	1760	1810	1860	1910	1960	1990
Current Location	0.34 ± 0.24	0.55 ± 0.35	0.89 ± 0.20	0.78 ± 0.13	2.63 ± 0.16	3.00 ± 0.47
West Virginia	0.35 ± 0.23	0.58 ± 0.31	0.84 ± 0.20	0.78 ± 0.10	2.64 ± 0.17	2.52 ± 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

Local Climate Variabiity

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

Smoothing	Monthly	Annual	Five-year	Ten-year	Twenty-year
	± 3.35	± 1.20	± 0.68	± 0.54	± 0.46

Correlation to Global Land Average (R value)

Smoothing	Monthly	Annual	Five-year	Ten-year	Twenty-year
	0.38	0.59	0.74	0.78	0.79

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

Jan	Feb	Mar	Apr	May	Jun
± 4.95	± 4.73	± 4.15	± 2.90	± 2.90	± 2.36
Jul	Aug	Sep	Oct	Nov	Dec
± 2.22	± 2.11	± 2.58	± 3.03	± 3.11	± 4.41

History of Temperature Stations

Evolution of Climate Extremes

Mean of Daily High Temperature

Mean of Daily Low Temperature

Change in Diurnal Range