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Barton County, MO Climate
1991 to 2020 normals at Lamar 7n, 7.7 mi from the center of Barton County, elevation 963 ft.
Average weather by month
Select a month for daily normals and last year's weather
| Month | Range | High | Low | Precip. | Snow |
|---|---|---|---|---|---|
| January | 43° | 22° | 1.96 in | 3.2 in | |
| February | 48° | 26° | 2.25 in | 1.8 in | |
| March | 57° | 34° | 3.31 in | 1.4 in | |
| April | 67° | 44° | 5.10 in | 0.0 in | |
| May | 75° | 54° | 7.10 in | 0.0 in | |
| June | 84° | 63° | 6.25 in | 0.0 in | |
| July | 88° | 67° | 4.62 in | 0.0 in | |
| August | 88° | 66° | 3.78 in | 0.0 in | |
| September | 80° | 57° | 4.78 in | 0.0 in | |
| October | 70° | 46° | 3.75 in | 0.0 in | |
| November | 57° | 35° | 3.53 in | 0.2 in | |
| December | 46° | 26° | 2.43 in | 0.7 in | |
| Year | 67° | 48.86 in | 7.3 in |
Frequently asked questions
- What is the hottest month in Barton County, MO?
- July is the warmest month, with a normal high of 88°F at Lamar 7n.
- What is the coldest month in Barton County, MO?
- January is the coldest month, with a normal low of 22°F.
- What is the wettest month in Barton County, MO?
- May has the most precipitation on average, about 7.10 inches.