Local Climate Change: 36.17 N, 95.47 W

Country:	United States
Latitude:	36.1720 N
Longitude:	95.4696 W
Nearby Cities:	Tulsa, Broken Arrow, Muskogee, Bartlesville, Owasso, Sapulpa

Climate Stripes

Mean Rate of Change ( °C / Century )

Since:	1760	1810	1860	1910	1960	1990
Current Location	-	0.69 ± 0.32	0.82 ± 0.24	0.59 ± 0.09	1.93 ± 0.18	4.14 ± 0.51
Arkansas	0.43 ± 0.27	0.63 ± 0.33	0.71 ± 0.21	0.59 ± 0.10	2.20 ± 0.20	3.43 ± 0.54
Missouri	0.45 ± 0.26	0.73 ± 0.33	0.89 ± 0.21	0.65 ± 0.10	2.24 ± 0.22	3.62 ± 0.50
Oklahoma	-	0.63 ± 0.31	0.77 ± 0.19	0.64 ± 0.08	1.94 ± 0.12	4.18 ± 0.56
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
	± 3.28	± 1.14	± 0.55	± 0.39	± 0.30

Correlation to Global Land Average (R value)

Smoothing	Monthly	Annual	Five-year	Ten-year	Twenty-year
	0.39	0.63	0.83	0.89	0.92

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

Jan	Feb	Mar	Apr	May	Jun
± 4.74	± 4.56	± 4.20	± 3.03	± 2.46	± 2.30
Jul	Aug	Sep	Oct	Nov	Dec
± 2.27	± 2.60	± 2.75	± 2.94	± 3.49	± 4.19

History of Temperature Stations

Evolution of Climate Extremes

Mean of Daily High Temperature

Mean of Daily Low Temperature

Change in Diurnal Range