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McCook May Weather

Averages and records for weather in McCook, Nebraska in the month of May.

Typical McCook May Weather 1991–2020
Average daily high	73.8 °F
Average daily low	47.1 °F
Average monthly precipitation	2.9 inches
Average monthly snow	0.4 inches
Daily chance of precipitation	29.9%
Daily chance of snow	0.26%

McCook May Weather Records 1894–2024
Highest temperature	104 °F	May 17, 1927
Lowest temperature	14 °F	May 1, 1909
Highest daily low	71 °F	May 27, 1914
Lowest daily high	37 °F	May 1, 2017
Hottest average high temperature	85.3 °F	1962
Coldest average high temperature	61.6 °F	1935
Most daily precipitation	6.1 inches	May 26, 2023
Most monthly precipitation	10.9 inches	2023
Most daily snow	8.0 inches	May 1, 2017
Most monthly snow	8.0 inches	2017

Note: Daily averages are a moving average which includes 14 days before and after

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
May 1	68.6	41.1	98	14
May 2	69.1	41.5	96	24
May 3	69.5	42.0	96	24
May 4	69.8	42.3	93	27
May 5	70.2	42.6	98	25
May 6	70.4	43.0	98	26
May 7	70.7	43.3	99	30
May 8	71.0	43.8	95	27
May 9	71.4	44.2	97	26
May 10	71.7	44.6	95	28
May 11	72.0	45.1	102	27
May 12	72.2	45.4	99	29
May 13	72.6	45.9	95	26
May 14	73.0	46.3	98	29
May 15	73.4	46.6	101	30
May 16	73.9	47.1	94	27
May 17	74.4	47.5	104	32
May 18	74.9	48.0	97	31
May 19	75.4	48.4	99	32
May 20	75.7	48.8	99	34
May 21	76.0	49.1	97	22
May 22	76.1	49.4	97	30
May 23	76.5	49.7	97	34
May 24	76.9	50.1	99	32
May 25	77.2	50.5	100	34
May 26	77.6	50.9	98	35
May 27	78.0	51.3	103	35
May 28	78.5	51.8	101	35
May 29	78.9	52.3	100	31
May 30	79.1	52.7	102	37
May 31	79.4	53.0	100	35

Weather Station Details

Years	Station	Coordinates
1894–2024	Mc Cook	location