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Pierce May Weather

Averages and records for weather in Pierce, Idaho in the month of May.

Typical Pierce May Weather 1991–2020
Average daily high	64.1 °F
Average daily low	36.1 °F
Average monthly precipitation	3.8 inches
Average monthly snow	0.3 inches
Daily chance of precipitation	43.6%
Daily chance of snow	0.46%

Pierce May Weather Records 1913–2024
Highest temperature	97 °F	May 28, 1934
Lowest temperature	21 °F	May 13, 1985
Highest daily low	66 °F	May 28, 1944
Lowest daily high	35 °F	May 4, 1964
Hottest average high temperature	76.7 °F	1958
Coldest average high temperature	56.9 °F	1964
Most daily precipitation	2.2 inches	May 30, 1985
Most monthly precipitation	8.4 inches	1948
Most daily snow	4.5 inches	May 17, 1971
Most monthly snow	8.5 inches	1964

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	60.2	31.8	85	21
May 2	60.6	32.1	83	21
May 3	61.0	32.4	85	22
May 4	61.4	32.7	87	23
May 5	61.6	33.0	89	23
May 6	61.9	33.3	91	22
May 7	62.0	33.5	86	24
May 8	62.2	33.7	89	24
May 9	62.4	34.0	85	24
May 10	62.7	34.2	86	23
May 11	63.1	34.4	91	24
May 12	63.4	34.7	90	24
May 13	63.6	35.0	92	21
May 14	64.0	35.3	88	24
May 15	64.4	35.5	91	26
May 16	64.9	35.9	90	26
May 17	65.2	36.2	91	27
May 18	65.5	36.5	90	23
May 19	65.9	36.9	89	25
May 20	66.1	37.1	89	26
May 21	66.4	37.3	89	25
May 22	66.8	37.6	88	26
May 23	67.1	37.8	92	27
May 24	67.2	38.1	93	27
May 25	67.4	38.3	93	24
May 26	67.4	38.5	93	27
May 27	67.5	38.7	95	25
May 28	67.5	38.9	97	26
May 29	67.6	39.0	93	28
May 30	67.7	39.1	94	27
May 31	67.7	39.2	93	27

Weather Station Details

Years	Station	Coordinates
1963–2024	Pierce	location
1913–1962	Pierce RS	location