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Washington Court House May Weather

Averages and records for weather in Washington Court House, Ohio in the month of May.

Typical Washington Court House May Weather 1991–2020
Average daily high	72.9 °F
Average daily low	52.0 °F
Average monthly precipitation	4.4 inches
Daily chance of precipitation	42.5%

Washington Court House May Weather Records 1916–2024
Highest temperature	95 °F	May 31, 1919
Lowest temperature	26 °F	May 10, 1966
Highest daily low	73 °F	May 26, 1991
Lowest daily high	42 °F	May 10, 1960
Hottest average high temperature	81.3 °F	1944
Coldest average high temperature	66.1 °F	1917
Most daily precipitation	4.7 inches	May 24, 1968
Most monthly precipitation	13.2 inches	1968

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	67.5	45.8	87	28
May 2	68.0	46.1	88	30
May 3	68.3	46.5	86	32
May 4	68.5	46.9	89	31
May 5	68.8	47.2	91	32
May 6	69.1	47.5	89	30
May 7	69.5	47.9	86	31
May 8	69.9	48.4	87	27
May 9	70.4	48.9	89	26
May 10	70.8	49.3	90	26
May 11	71.1	49.7	89	30
May 12	71.4	50.2	88	28
May 13	71.8	50.6	88	30
May 14	72.2	51.1	90	33
May 15	72.6	51.6	89	34
May 16	73.0	52.1	90	32
May 17	73.3	52.5	92	34
May 18	73.6	52.8	92	36
May 19	73.9	53.1	90	34
May 20	74.2	53.3	92	36
May 21	74.6	53.6	93	36
May 22	74.8	54.0	91	36
May 23	75.0	54.2	89	35
May 24	75.3	54.5	91	35
May 25	75.4	54.7	89	34
May 26	75.6	54.9	90	38
May 27	75.9	55.3	91	34
May 28	76.3	55.7	93	40
May 29	76.6	56.1	91	36
May 30	77.0	56.5	95	34
May 31	77.1	56.7	95	36

Weather Station Details

Years	Station	Coordinates
1916–2024	Washington Court House	location