Masonville, IA
Climate overview — based on NOAA 1991-2020 normals from MANCHESTER #2, IA US.
Year-round temperatures (°F)
Climate summary
Masonville has an annual average temperature of 46.3°F with about 38.6 inches of precipitation per year and 34.7 inches of snow. The warmest month is July (average high 82.1°F), and the coldest is January (average low 8.2°F). June is typically the wettest month (6.02 in) and January the driest (1.14 in). Snow typically falls from October through April.
Best time to visit Masonville
Full guide →Climate change signal
All-time records →91 of 366 (24.9%) of Masonville's all-time daily heat records have been set since 2015. If records were spread evenly across the station's history, only about 5% would fall in any given decade.
| 1970s | 26 | |
| 1980s | 79 | |
| 1990s | 52 | |
| 2000s | 70 | |
| 2010s | 79 | |
| 2020s | 60 |
Bars: number of all-time daily heat records still standing that were set in each decade.
Monthly averages
| Month | Avg High | Avg Low | Avg Temp | Precipitation | Snow | Rainy days |
|---|---|---|---|---|---|---|
| January | 26.1°F | 8.2°F | 17.1°F | 1.14 in | 9.2 in | 9 |
| February | 30.6°F | 12.0°F | 21.3°F | 1.35 in | 8.7 in | 8 |
| March | 43.7°F | 23.8°F | 33.8°F | 2.10 in | 4.2 in | 10 |
| April | 57.8°F | 34.8°F | 46.3°F | 3.82 in | 1.4 in | 11 |
| May | 69.6°F | 46.9°F | 58.3°F | 4.49 in | — | 13 |
| June | 79.1°F | 57.6°F | 68.3°F | 6.02 in | — | 12 |
| July | 82.1°F | 61.0°F | 71.6°F | 4.79 in | — | 10 |
| August | 80.4°F | 58.1°F | 69.3°F | 4.13 in | — | 10 |
| September | 74.1°F | 49.0°F | 61.5°F | 3.84 in | — | 9 |
| October | 61.0°F | 37.4°F | 49.2°F | 3.11 in | 0.4 in | 9 |
| November | 45.1°F | 25.7°F | 35.4°F | 2.20 in | 2.3 in | 8 |
| December | 32.0°F | 15.2°F | 23.6°F | 1.58 in | 8.5 in | 9 |
Climate twins of Masonville
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).