PORTLAND SEWAGE PLT, TN US
GHCN ID: USC00407359 · TN, US · 242.0 m elevation · Records 1955-2026 (71 years)
Primary station for Mitchellville, TN.
Monthly climate normals (1991-2020)
| Month | High | Low | Mean | Precip | Snow |
|---|---|---|---|---|---|
| January | 45.3°F | 26.6°F | 36.0°F | 4.20 in | 0.2 in |
| February | 50.3°F | 29.5°F | 39.9°F | 4.69 in | 1.5 in |
| March | 59.1°F | 37.0°F | 48.1°F | 5.08 in | 0.3 in |
| April | 69.8°F | 46.5°F | 58.2°F | 5.24 in | — |
| May | 77.7°F | 56.6°F | 67.2°F | 5.80 in | — |
| June | 85.3°F | 64.8°F | 75.1°F | 4.36 in | — |
| July | 88.8°F | 68.5°F | 78.6°F | 4.57 in | — |
| August | 88.1°F | 66.9°F | 77.5°F | 4.15 in | — |
| September | 82.2°F | 59.6°F | 70.9°F | 3.64 in | — |
| October | 71.4°F | 47.9°F | 59.7°F | 3.69 in | — |
| November | 58.9°F | 37.4°F | 48.2°F | 3.78 in | — |
| December | 48.9°F | 30.2°F | 39.6°F | 5.11 in | — |