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Sheridan May Weather

Averages and records for weather in Sheridan, Wyoming in the month of May.

Typical Sheridan May Weather 1991–2020
Average daily high	66.1 °F
Average daily low	39.0 °F
Average monthly precipitation	2.7 inches
Daily chance of precipitation	39.8%

Sheridan May Weather Records 1920–2024
Highest temperature	96 °F	May 29, 1934
Lowest temperature	13 °F	May 3, 1954
Highest daily low	64 °F	May 21, 1948
Lowest daily high	31 °F	May 1, 1954
Hottest average high temperature	80.2 °F	1934
Coldest average high temperature	57.7 °F	2011
Most daily precipitation	2.5 inches	May 7, 2005
Most monthly precipitation	7.1 inches	1938

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	61.1	34.1	84	17
May 2	61.4	34.5	88	14
May 3	61.8	34.8	87	13
May 4	62.2	35.1	88	17
May 5	62.5	35.5	88	24
May 6	62.9	35.8	88	26
May 7	63.1	36.2	92	23
May 8	63.3	36.5	92	19
May 9	63.6	36.8	83	18
May 10	63.8	37.1	88	17
May 11	64.2	37.4	90	19
May 12	64.5	37.7	95	18
May 13	64.8	38.0	93	24
May 14	65.3	38.4	93	22
May 15	65.8	38.7	93	27
May 16	66.2	39.1	90	26
May 17	66.5	39.5	95	27
May 18	66.8	39.9	93	25
May 19	67.2	40.1	94	28
May 20	67.4	40.5	93	22
May 21	67.7	40.8	88	23
May 22	68.2	41.1	91	27
May 23	68.7	41.5	88	27
May 24	69.1	41.8	90	21
May 25	69.5	42.1	91	29
May 26	69.9	42.5	95	31
May 27	70.3	42.8	94	29
May 28	70.5	43.1	96	29
May 29	70.7	43.4	96	26
May 30	71.0	43.7	91	31
May 31	71.1	43.8	93	27

Weather Station Details

Years	Station	Coordinates
1948–2024	Sheridan County Airport	location
1920–1947	Sheridan Field Station	location