ALTON, IA US
GHCN ID: USC00130181 · IA, US · 413.0 m elevation · Records 1905-2009 (104 years)
Primary station for Alton, IA.
Monthly climate normals (1991-2020)
| Month | High | Low | Mean | Precip | Snow |
|---|---|---|---|---|---|
| January | °F | °F | °F | 0.76 in | 6.4 in |
| February | °F | °F | °F | 0.74 in | 4.8 in |
| March | °F | °F | °F | 1.76 in | 5.2 in |
| April | °F | °F | °F | 2.85 in | 1.2 in |
| May | °F | °F | °F | 3.82 in | — |
| June | °F | °F | °F | 3.93 in | — |
| July | °F | °F | °F | 3.45 in | — |
| August | °F | °F | °F | 3.53 in | — |
| September | °F | °F | °F | 2.92 in | — |
| October | °F | °F | °F | 2.28 in | 0.3 in |
| November | °F | °F | °F | 1.32 in | 3.1 in |
| December | °F | °F | °F | 0.98 in | 5.6 in |