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Longtown, MO Climate
1991 to 2020 normals at Perryville Wtp, 9.2 mi from the center of Longtown, elevation 502 ft.
Average weather by month
Select a month for daily normals and last year's weather
| Month | Range | High | Low | Precip. | Snow |
|---|---|---|---|---|---|
| January | 41° | 21° | 2.74 in | 1.3 in | |
| February | 46° | 25° | 2.77 in | 1.7 in | |
| March | 56° | 33° | 3.82 in | 0.5 in | |
| April | 68° | 42° | 5.53 in | 0.0 in | |
| May | 77° | 53° | 5.71 in | 0.0 in | |
| June | 85° | 62° | 4.34 in | 0.0 in | |
| July | 88° | 66° | 3.93 in | 0.0 in | |
| August | 87° | 64° | 3.33 in | 0.0 in | |
| September | 81° | 55° | 3.33 in | 0.0 in | |
| October | 70° | 43° | 3.39 in | 0.0 in | |
| November | 56° | 33° | 4.18 in | 0.1 in | |
| December | 45° | 25° | 3.16 in | 1.1 in | |
| Year | 67° | 46.23 in | 4.7 in |
Frequently asked questions
- What is the hottest month in Longtown, MO?
- July is the warmest month, with a normal high of 88°F at Perryville Wtp.
- What is the coldest month in Longtown, MO?
- January is the coldest month, with a normal low of 21°F.
- What is the wettest month in Longtown, MO?
- May has the most precipitation on average, about 5.71 inches.