Harrison, AR: records

4 October 2026: The hottest day on record in Harrison, AR: 112°F on Wednesday 3 August 2011, Saturday 18 July 1936 and Thursday 9 August 1934.

The record begins: 1892

All-time records

Hottest day: 112°F; 3 August 2011, 18 July 1936, 9 August 1934
Coldest night: -20°F; 13 February 1905
Wettest day: 7.83 in; 4 November 2024
Warmest night: 90°F; 5 August 1923
Coldest day: 3°F; 24 December 1983, 12 January 1912

Daily records by decade

New daily records set in Harrison, AR by decade since the 1920s: the most record highs, 101, came in the 1930s; the most record lows, 68, in the 1950s.

Record highs
Record lows

Every decade as a table

Decade	Record highs	Record lows	Years in the record
1890s	0	0	8
1900s	0	0	10
1910s	0	0	10
1920s	3	3	10
1930s	101	21	10
1940s	35	41	10
1950s	60	68	10
1960s	23	32	10
1970s	11	23	10
1980s	7	19	10
1990s	6	10	10
2000s	7	4	10
2010s	21	1	10
2020s	26	6	7

Records by month

Month	Highest	Lowest	Wettest day
January	81°F 24 January 1943	-18°F 18 January 1930	3.60 in 24 January 1929
February	87°F 5 February 1927	-20°F 13 February 1905	3.60 in 23 February 1985
March	98°F 24 March 1929	-10°F 12 March 1948	4.78 in 18 March 2008
April	99°F 27 April 1927	20°F 13 April 1957, 4 April 1904, 1 April 1899	5.11 in 3 April 1957
May	99°F 29 May 1926, 28 May 1926	26°F 2 May 1911, 1 May 1903	5.00 in 7 May 1961
June	107°F 28 June 2012	40°F 12 June 1903	5.37 in 2 June 1935
July	112°F 18 July 1936	41°F 18 July 1910	5.55 in 28 July 1946
August	112°F 3 August 2011, 9 August 1934	41°F 31 August 1915	5.70 in 19 August 1915
September	106°F 3 September 1939, 5 September 1913, 4 September 1913	30°F 29 September 1967, 29 September 1908	5.00 in 8 September 1930
October	96°F 5 October 1954, 9 October 1928, 4 October 1928 and 3 more	16°F 29 October 1910	4.47 in 11 October 1969
November	86°F 1 November 1927	5°F 12 November 1911, 14 November 1908	7.83 in 4 November 2024
December	85°F 27 December 2025	-11°F 23 December 1989	5.37 in 2 December 1982

Streaks, months and years

Longest heat streak	59 days	19 June to 16 August 1934	A high of 90°F or above
Longest cold streak	16 days	7 January to 22 January 1918	A high of 32°F or below
Wettest month	16.87 in	May 1961
Driest month	a trace	August 2007	and 1 more
Wettest year	66.45 in	1945
Driest year	24.67 in	1963

Every record in words

The coldest night on record in Harrison, AR: a low of -20°F on Monday 13 February 1905.
The wettest day on record in Harrison, AR: 7.83 in on Monday 4 November 2024.
The warmest night on record in Harrison, AR: a low of 90°F on Sunday 5 August 1923.
The coldest day on record in Harrison, AR: a high of 3°F on Saturday 24 December 1983 and Friday 12 January 1912.
The longest run of days with a high of 90°F or above in Harrison, AR: 59 days, from Tuesday 19 June to Thursday 16 August 1934.
The longest run of days with a high of 32°F or below in Harrison, AR: 16 days, from Monday 7 January to Tuesday 22 January 1918.
The wettest month on record in Harrison, AR: May 1961, with 16.87 in of precipitation.
The driest month on record in Harrison, AR: August 2007, with a trace of precipitation (shared with 1 other month).
The wettest year on record in Harrison, AR: 1945, with 66.45 in of precipitation.
The driest year on record in Harrison, AR: 1963, with 24.67 in of precipitation.

Harrison, AR the day's answers