McAlester May Weather

Averages and records for weather in McAlester, Oklahoma in the month of May.
Typical McAlester May Weather
1991–2020
Average daily high 80.0 °F
Average daily low 59.8 °F
Average monthly precipitation 5.3 inches
Daily chance of precipitation 34.8%
McAlester May Weather Records
1893–2024
Highest temperature 98 °F May 30, 2003
Lowest temperature 34 °F May 3, 2011
Highest daily low 77 °F May 16, 1974
Lowest daily high 48 °F May 2, 2011
Hottest average high temperature 85.8 °F 1911
Coldest average high temperature 74.2 °F 1935
Most daily precipitation 7.1 inches May 9, 1943
Most monthly precipitation 23.0 inches 2015
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°F) Record (°F)
High Low High Low
May 1 76.4 54.7 90 34
May 2 76.6 54.9 95 37
May 3 76.7 55.2 92 34
May 4 76.9 55.4 94 34
May 5 77.2 55.7 90 39
May 6 77.4 56.1 93 38
May 7 77.5 56.3 90 36
May 8 77.8 56.7 91 39
May 9 78.1 57.1 91 36
May 10 78.4 57.6 90 40
May 11 78.6 58.0 91 39
May 12 79.0 58.5 92 40
May 13 79.2 58.9 91 37
May 14 79.4 59.2 90 38
May 15 79.7 59.6 93 37
May 16 80.0 59.9 89 41
May 17 80.3 60.3 91 39
May 18 80.7 60.7 92 42
May 19 81.0 61.0 97 44
May 20 81.3 61.3 93 43
May 21 81.5 61.6 97 45
May 22 81.6 61.8 94 44
May 23 81.9 62.0 92 40
May 24 82.2 62.2 91 43
May 25 82.5 62.5 93 45
May 26 82.8 62.8 93 45
May 27 83.1 63.1 95 47
May 28 83.3 63.5 93 43
May 29 83.6 63.8 96 44
May 30 83.9 64.2 98 45
May 31 84.2 64.5 98 47
Weather Station Details
Years Station Coordinates
1893–2024 McAlester Regional Airport location