Martinsburg, Sunday, 9 August, 15:04
Overcast. Feels like 102°. High 91°, low 72°.
In May, Martinsburg, MO averages a high of 73.9° and a low of 56.2°. About 4.8 inches of precipitation fall over the month (13 wet days). The record high is 95.4° (2012) and the record low 35.2° (1966). Normals are computed over the last 60 years.
| Day | High | Low | Chance of precip. | Record high | Record low |
|---|---|---|---|---|---|
| 1 | 68.4° | 51.4° | 50% | 85.6° (1987) | 36.7° (1994) |
| 2 | 68° | 50.5° | 43% | 86° (1968) | 36.5° (1978) |
| 3 | 66.4° | 50.7° | 38% | 83.3° (1965) | 35.6° (1976) |
| 4 | 69.1° | 50.7° | 38% | 83.5° (2012) | 36.5° (2013) |
| 5 | 72.3° | 52.2° | 30% | 87.1° (2012) | 40.3° (1978) |
| 6 | 71.4° | 53.6° | 47% | 87.8° (2014) | 39.4° (1978) |
| 7 | 73.2° | 55° | 52% | 90.5° (2014) | 38.3° (1976) |
| 8 | 73.2° | 54.9° | 43% | 87.8° (2000) | 38.7° (1976) |
| 9 | 72° | 54.1° | 32% | 87.8° (2003) | 38.5° (2020) |
| 10 | 72.9° | 54° | 33% | 88.7° (2022) | 35.2° (1966) |
| 11 | 72.7° | 55.6° | 50% | 89.1° (2018) | 37.6° (2020) |
| 12 | 72.3° | 54.7° | 38% | 92.1° (2022) | 39.4° (2020) |
| 13 | 72.3° | 54.9° | 47% | 92.7° (2018) | 40.1° (2021) |
| 14 | 72.3° | 54.7° | 43% | 87.6° (1987) | 43.5° (2016) |
| 15 | 73° | 55.2° | 45% | 87.3° (1998) | 41.2° (1981) |
| 16 | 73.9° | 55.6° | 35% | 89.1° (2001) | 40.1° (2014) |
| 17 | 74.7° | 56.8° | 38% | 88.5° (1996) | 38.3° (2014) |
| 18 | 75.4° | 57° | 28% | 90.3° (1998) | 39° (2002) |
| 19 | 76.1° | 57° | 33% | 93.4° (1998) | 41.9° (2002) |
| 20 | 75° | 58.1° | 43% | 90.5° (1998) | 42.4° (2002) |
| 21 | 75.2° | 57.4° | 33% | 89.4° (2024) | 42.4° (2002) |
| 22 | 75.4° | 57.6° | 35% | 90.3° (1962) | 42.4° (1963) |
| 23 | 76.6° | 58.6° | 43% | 88° (1964) | 41.2° (1963) |
| 24 | 76.8° | 59.7° | 50% | 92.1° (2012) | 46.8° (2001) |
| 25 | 76.3° | 59.4° | 53% | 90.7° (1967) | 45° (2001) |
| 26 | 76.8° | 59.4° | 57% | 95.4° (2012) | 45.7° (1971) |
| 27 | 77.2° | 59.7° | 45% | 93.2° (2012) | 41.9° (1961) |
| 28 | 77.7° | 60.1° | 42% | 91° (2018) | 44.8° (1992) |
| 29 | 78.6° | 60.6° | 40% | 90.3° (2006) | 43.9° (1984) |
| 30 | 78.4° | 61.3° | 43% | 88.5° (2023) | 44.6° (1984) |
| 31 | 78.1° | 61.2° | 33% | 90° (2000) | 48.4° (1984) |