Le Grand, IA
Climate overview — based on NOAA 1991-2020 normals from GARWIN, IA US.
Year-round temperatures (°F)
Avg high
Avg low
Best time to visit Le Grand
Full guide →Monthly averages
| Month | Avg High | Avg Low | Avg Temp | Precipitation | Snow | Rainy days |
|---|---|---|---|---|---|---|
| January | °F | °F | °F | 1.06 in | 8.1 in | 5 |
| February | °F | °F | °F | 1.13 in | 5.5 in | 6 |
| March | °F | °F | °F | 1.91 in | 4.0 in | 6 |
| April | °F | °F | °F | 3.74 in | 0.9 in | 9 |
| May | °F | °F | °F | 4.59 in | — | 11 |
| June | °F | °F | °F | 5.86 in | — | 10 |
| July | °F | °F | °F | 4.29 in | — | 8 |
| August | °F | °F | °F | 3.92 in | — | 8 |
| September | °F | °F | °F | 3.80 in | — | 7 |
| October | °F | °F | °F | 2.76 in | 0.5 in | 7 |
| November | °F | °F | °F | 2.07 in | 2.1 in | 6 |
| December | °F | °F | °F | 1.46 in | 6.9 in | 6 |
Last spring / first fall frost
All-time recordsHottest, coldest, wettest
Planting calendarWhat to plant, and when