Country: United States
Latitude:29.7428 N
Longitude:97.8462 W
Nearby Cities:San Antonio, Austin, Round Rock, Cedar Park, San Marcos, New Braunfels

Mean Rate of Change ( °C / Century )

Since: 1760 1810 1860 1910 1960 1990
Current Location - 0.54
± 0.28
0.58
± 0.16
0.67
± 0.15
2.23
± 0.23
4.00
± 0.78
Texas - 0.55
± 0.26
0.59
± 0.16
0.67
± 0.11
2.15
± 0.17
3.78
± 0.39
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
± 2.82 ± 1.10 ± 0.54 ± 0.40 ± 0.32

Correlation to Global Land Average (R value)

Smoothing Monthly Annual Five-year Ten-year Twenty-year
0.27 0.52 0.79 0.88 0.92

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

Jan Feb Mar Apr May Jun
± 3.99 ± 3.79 ± 3.40 ± 2.46 ± 2.02 ± 1.72
Jul Aug Sep Oct Nov Dec
± 1.54 ± 1.63 ± 1.94 ± 2.41 ± 3.24 ± 3.46

History of Temperature Stations

Evolution of Climate Extremes

Mean of Daily High Temperature

Mean of Daily Low Temperature