Shelby County, Alabama 18-Month Period Ending in May Average Temperature
Degrees Fahrenheit
1901-1935
-99
189705
60.2
0.6
189805
60.4
0.8
189905
59.1
-0.5
190005
58.7
-0.9
190105
58.6
-1.0
190205
57.5
-2.1
190305
59.2
-0.4
190405
58.3
-1.3
190505
58.3
-1.3
190605
58.4
-1.2
190705
59.7
0.1
190805
60.3
0.7
190905
60.1
0.5
191005
59.8
0.2
191105
59.5
-0.1
191205
60.0
0.4
191305
59.1
-0.5
191405
59.3
-0.3
191505
58.8
-0.8
191605
59.5
-0.1
191705
59.7
0.1
191805
58.8
-0.8
191905
59.3
-0.3
192005
59.9
0.3
192105
59.4
-0.2
192205
61.8
2.2
192305
61.3
1.7
192405
59.4
-0.2
192505
59.9
0.3
192605
60.4
0.8
192705
60.5
0.9
192805
61.1
1.5
192905
59.7
0.1
193005
59.9
0.3
193105
58.3
-1.3
193205
60.1
0.5
193305
60.6
1.0
193405
60.2
0.6
193505
60.3
0.7