McAlester May Weather

Typical McAlester May Weather 1991–2020
Average daily high	80.0 °F
Average daily low	59.8 °F
Average monthly precipitation	5.3 inches

McAlester May Weather Records 1893–2023
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 temperature	5.1 °F above average	2018
Coldest average temperature	-7.3 °F below average	1917
Most daily precipitation	7.1 inches	May 9, 1943
Most monthly precipitation	23.0 inches	2015

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