FT MASSAC SP, IL US
GHCN ID: USC00113120 · IL, US · 95.4 m elevation · Records 2005-2026 (21 years)
Primary station for Joppa, IL.
Monthly climate normals (1991-2020)
| Month | High | Low | Mean | Precip | Snow |
|---|---|---|---|---|---|
| January | °F | °F | °F | 5.07 in | — |
| February | °F | °F | °F | 4.05 in | — |
| March | °F | °F | °F | 4.04 in | — |
| April | °F | °F | °F | 5.54 in | — |
| May | °F | °F | °F | 5.22 in | — |
| June | °F | °F | °F | 4.25 in | — |
| July | °F | °F | °F | 4.33 in | — |
| August | °F | °F | °F | 3.02 in | — |
| September | °F | °F | °F | 3.64 in | — |
| October | °F | °F | °F | 3.88 in | — |
| November | °F | °F | °F | 4.15 in | — |
| December | °F | °F | °F | 4.18 in | — |