Harrison, AR: May

31 May 2026: May 2026 averaged 67°F in Harrison, AR, the warmest May since 2024, tied 40th warmest of 109 (with 2019, 2014, 1986 and 1 other year).

May 2026

Mean temperature: 67°F; Warmest since 2024; 40th warmest of 109
Precipitation: 8.05 in; Wettest since 2015; 15th wettest of 116

A normal May in Harrison, AR (1991 to 2020): a mean temperature of 65.6°F, between 63.9°F and 70.5°F in eight years of ten and 4.58 in of precipitation, between 2.17 in and 7.36 in in eight years of ten.

The mean temperature of every May in Harrison, AR since 1892: 67°F in 2026; the highest is 73.1°F, in 2018.

Normal range, 63.9 to 70.5°F

Every year, ranked, as a table

Every May in Harrison, AR from 1892 to 2026, ranked: the mean temperature, the mean high and the mean low from the warmest, the precipitation from the wettest; a year missing more than a tenth of its days is not ranked.

Year	Mean, °F	Rank	High, °F	Rank	Low, °F	Rank	Precipitation, in	Rank	Days missing
2026	67	40	77.2	64	56.8	29	8.05	15	0
2025	65.1	66	75	91	55.3	42	5.82	39	0
2024	69.9	12	79.4	38	60.4	6	4.20	70	0
2023	67.2	38	78.2	52	56.2	37	5.21	48	0
2022	66.9	45	76.4	72	57.3	25	6.64	29	1
2021	62.9	101	72.3	110	53.5	76	6.72	27	0
2020	63.4	96	73.3	105	53.6	73	7.76	17	0
2019	67	40	76.8	66	57.1	27	5.98	38	0
2018	73.1	1	84	5	62.3	1	3.05	92	0
2017	65.5	61	77	65	54	63	5.18	51	0
2016	64	89	74.4	97	53.6	73	3.49	83	0
2015	66	53	75.5	86	56.6	30	10.71	3	0
2014	67	40	77.5	59	56.4	35	4.37	64	0
2013	64.5	80	74.5	95	54.5	59	4.78	58	0
2012	70.6	7	82.6	11	58.5	14	0.59	116	0
2011	63.9	90	73.8	100	53.9	67	9.51	6	0
2010	67.6	33	77.8	57	57.5	22	7.31	22	0
2009	64.1	85	73.5	104	54.7	52	6.90	26	0
2008	64.8	75	74.9	93	54.7	52	3.85	78	0
2007	68.2	26	78.2	52	58.2	15	3.07	90	0
2006	67.6	33	77.5	59	57.7	20	4.23	69	0
2005	64.6	78	76.4	72	52.9	79	1.87	110	0
2004	68.3	24	77.6	58	58.9	9	2.29	103	0
2003	65	69	75.1	88	54.8	49	5.58	44	0
2002	63	98	73.1	107	52.9	79	6.14	33	0
2001	66	53	76.5	71	55.5	40	3.94	73	0
2000	68.5	22	78	55	58.9	9	4.82	57	0
1999	65.6	59	76.2	77	55.1	46	6.00	37	0
1998	72.5	3	83.4	7	61.6	2	2.95	93	0
1997	64.1	85	75.9	81	52.4	88	1.96	109	0
1996	69.6	15	78.5	49	60.7	4	3.20	86	0
1995	64.9	73	73.2	106	56.6	30	4.18	71	0
1994	64.2	83	75.1	88	53.2	77	2.19	106	0
1993	64.3	81	73.8	100	54.8	49	6.45	30	0
1992	63.9	90	73.7	102	54	63	6.69	28	0
1991	70.5	8	80.8	26	60.2	7	5.15	52	0
1990	62.8	102	72.7	109	52.8	82	12.86	2	0
1989	64.7	77	75.1	88	54.3	61	4.58	63	0
1988	66.5	49	79	42	53.9	67	2.29	103	0
1987	71.2	5	81.4	16	61	3	5.21	48	0
1986	67	40	76.1	79	58	17	5.33	46	0
1985	66.9	45	77.3	63	56.4	35	4.89	55	0
1984	63.7	93	74.8	94	52.6	84	3.53	82	0
1983	64.1	85	74.3	98	53.7	72	3.06	91	2
1982	69	19	79	42	58.9	9			0
1981	61.3	105	70.6	114	52.1	90	8.97	10	0
1980	66	53	75.9	81	56	38	4.25	67	0
1979	63.8	92	73.6	103	54	63	6.21	32	0
1978	65.4	62	75.5	86	55.3	42	7.27	23	0
1977	69.1	18	79.6	35	58.6	13	2.45	102	0
1976	60.2	107	70.9	113	49.5	105	7.52	19	0
1975	68	28	78.6	48	57.3	25	2.82	96	0
1974	68.4	23	79.4	38	57.5	22	5.02	53	0
1973	63.5	94	76.4	72	50.6	100	4.66	62	0
1972	65.4	62	78.3	51	52.6	84	3.87	76	0
1971			76.2	77			3.82	79	5
1970	68.1	27	81.5	15	54.7	52	4.05	72	0
1969	67	40	79.5	37	54.7	52	1.15	111	1
1968	64.8	75	75.6	85	53.9	67	5.01	54	0
1967	64.2	83	76.6	70	51.7	94	4.74	60	0
1966	65.1	66	78.8	45	51.5	97	3.13	89	0
1965	69.5	17	80.8	26	58.2	15	6.26	31	0
1964	69.8	14	81.7	12	57.8	19	3.47	84	0
1963	67.4	36	81	21	53.8	71	4.85	56	0
1962	73	2	85.9	1	60.2	7	3.19	88	0
1961	64.1	85	76.8	66	51.3	98	16.87	1	0
1960	65.1	66	77.9	56	52.3	89	7.51	21	0
1959	69.9	12	81	21	58.7	12	3.72	80	0
1958	66.4	50	79.2	41	53.6	73	5.68	43	0
1957	67.2	38	79.3	40	55.2	44	9.58	5	1
1956	69.6	15	81.6	14	57.5	22	7.89	16	1
1955	68.3	24	80	32	56.6	30	6.99	25	1
1954	63	98	75.7	84	50.4	101	3.20	86	0
1953					56.5	33	3.63	81	4
1952	66	53	80.3	30	51.7	94	4.25	67	0
1951									5
1950	65.8	57	76.4	72	55.2	44	7.71	18	1
1949	68.6	21	81.7	12	55.4	41	5.72	41	0
1948									9
1947	62.8	102	77.4	62	48.2	108	3.93	74	2
1946									18
1945									6
1944	67.8	30	80	32	55.6	39	3.34	85	0
1943									9
1942	64.9	73	76.8	66	53	78	5.54	45	0
1941	70.1	11	83.6	6	56.5	33	2.87	95	0
1940	65.7	58	79.6	35	51.7	94	1.07	113	0
1939	67.5	35	81	21	54	63	7.21	24	0
1938	67.8	30	81	21	54.6	57	8.29	13	0
1937	68	28	81.1	19	54.8	49	4.71	61	0
1936	69	19	83.1	9	54.9	48	2.75	97	0
1935									5
1934							4.29	65	6
1933			81.1	19			9.51	6	4
1932	66.4	50	81	21	51.8	92	2.55	100	0
1930	65.3	64	78.7	46	52.1	90	6.03	35	1
1929	65	69	78.2	52	51.8	92	8.29	13	2
1928							4.27	66	7
1927	70.8	6	84.5	3	57	28	8.70	12	1
1926	67.7	32	85	2	50.3	102	2.65	99	1
1925	63.3	97	76.1	79	50.3	102	2.29	103	1
1920	66.9	45	78.9	44	54.7	52			1
1919	63.5	94	74.5	95	52.6	84	6.03	35	0
1918	70.5	8	82.8	10	57.9	18	3.86	77	1
1917	60.5	106	75	91	46	111	5.72	41	1
1916	63	98	71.3	112	54.6	57	2.66	98	0
1915	64.3	81	75.8	83	52.7	83	6.09	34	0
1914	67.4	36	80.5	29	54.3	61	2.02	108	0
1913			81.3	17			2.19	106	8
1912			78.5	49			1.06	114	5
1911	66.2	52	84.1	4	48.3	107	0.70	115	0
1910	59.6	108	72.9	108	46.4	110	5.19	50	0
1909	62.5	104	77.5	59	47.5	109	5.31	47	0
1908			76.4	72	52.5	87	8.74	11	4
1907	58.3	109	71.4	111	45.1	112	9.01	9	1
1906	65	69	79.8	34	50.1	104	3.88	75	0
1905	65.3	64	76.8	66	53.9	67	9.14	8	0
1904	65	69	80.7	28	49.3	106	2.50	101	1
1903					52.9	79	9.99	4	4
1902	70.5	8	83.4	7	57.6	21	4.76	59	0
1901	65.6	59	80.3	30	50.9	99	1.13	112	0
1900	66.6	48	78.7	46	54.5	59	2.92	94	0
1899	71.3	4	81.3	17	60.6	5	5.81	40	1
1892	64.6	78	74.2	99	55	47	7.52	19	1

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2018	73.1
1962	73
1998	72.5
1899	71.3
1987	71.2
1927	70.8
2012	70.6
1991	70.5
1918	70.5
1902	70.5

Coldest
Year	Mean, °F
1907	58.3
1910	59.6
1976	60.2
1917	60.5
1981	61.3
1909	62.5
1990	62.8
1947	62.8
2021	62.9
2002	63
More years share the last value

Wettest
Year	Precipitation, in
1961	16.87
1990	12.86
2015	10.71
1903	9.99
1957	9.58
2011	9.51
1933	9.51
1905	9.14
1907	9.01
1981	8.97

Driest
Year	Precipitation, in
2012	0.59
1911	0.70
1912	1.06
1940	1.07
1901	1.13
1969	1.15
2005	1.87
1997	1.96
1914	2.02
1994	2.19
More years share the last value

The hottest, coldest and wettest days

Hottest day: 90°F; 31 May 2026
Coldest night: 39°F; 3 May 2026
Wettest day: 2.90 in; 23 May 2026

Every month, season and year

Months

Seasons

Years

Harrison, AR the day's answers

All-time records

Every answer in words

May 2026 brought 8.05 in of precipitation in Harrison, AR, the wettest May since 2015, 15th wettest of 116.
The hottest day of May 2026 in Harrison, AR: 90°F on Sunday 31 May 2026.
The coldest night of May 2026 in Harrison, AR: a low of 39°F on Sunday 3 May 2026.
The wettest day of May 2026 in Harrison, AR: 2.90 in on Saturday 23 May 2026.