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Cass County, MO Climate
1991 to 2020 normals at Pleasant Hill WFO, 13 mi from the center of Cass County, elevation 1000 ft.
Average weather by month
Select a month for daily normals and last year's weather
| Month | Range | High | Low | Precip. | Snow |
|---|---|---|---|---|---|
| January | 39° | 21° | 1.43 in | 4.3 in | |
| February | 44° | 25° | 1.81 in | 4.4 in | |
| March | 55° | 34° | 2.95 in | 1.8 in | |
| April | 65° | 44° | 4.17 in | 0.3 in | |
| May | 75° | 55° | 5.77 in | 0.1 in | |
| June | 84° | 65° | 5.32 in | 0.0 in | |
| July | 88° | 69° | 4.74 in | 0.0 in | |
| August | 87° | 67° | 4.38 in | 0.0 in | |
| September | 80° | 58° | 4.42 in | 0.0 in | |
| October | 68° | 46° | 3.43 in | 0.4 in | |
| November | 54° | 35° | 2.40 in | 1.0 in | |
| December | 42° | 26° | 1.86 in | 4.5 in | |
| Year | 65° | 42.68 in | 16.8 in |
Frequently asked questions
- What is the hottest month in Cass County, MO?
- July is the warmest month, with a normal high of 88°F at Pleasant Hill WFO.
- What is the coldest month in Cass County, MO?
- January is the coldest month, with a normal low of 21°F.
- What is the wettest month in Cass County, MO?
- May has the most precipitation on average, about 5.77 inches.