Weather & Climate at McAlester Army Ammunition in Mcalester, OK
Summary of the weather and climate in Mcalester, OK:
- The average high in Mcalester, OK is 72.6°F and average low is 51°F
- The hottest month is August with an high of 93.4°F
- The coldest month is January with an low of 29.6°F
- Annual rainfall is 42.04 inches. The rainiest month is May with an average of 5.17 inches.
- Annual snowfall is 5.5 inches. The snowiest month is January with an average of 3.2 inches.
SOURCE: NOAA.GOV
Climate Table — McAlester Army Ammunition
Monthly Averages:
| High (°F) | Low (°F) | Rainfall (inches) | Snowfall (inches) | |
|---|---|---|---|---|
| January | 50.9 | 29.6 | 2.36 | 3.2 |
| February | 55.6 | 33.8 | 2.62 | 1.1 |
| March | 64.3 | 42.1 | 3.55 | 0.3 |
| April | 72.8 | 49.9 | 3.9 | 0 |
| May | 79.5 | 59.4 | 5.17 | 0 |
| June | 87.3 | 67.5 | 4.49 | 0 |
| July | 92.6 | 71.5 | 2.65 | 0 |
| August | 93.4 | 70.7 | 2.64 | 0 |
| September | 85.1 | 62.4 | 3.97 | 0 |
| October | 74.6 | 51.5 | 4.35 | 0 |
| November | 63 | 41.4 | 3.36 | 0.1 |
| December | 52.3 | 31.8 | 2.98 | 0.8 |
Climate Charts — McAlester Army Ammunition
Weather through the year:
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