Boise April 1 Weather Records

Daily averages and all-time records for weather in Boise, Idaho for the date of April 1.

April 1 All-Time Records 1911–2023
Highest temperature	82 °F	1966
Lowest temperature	7 °F	1936
Lowest daily high	42 °F	1920
Highest daily low	49 °F	1965
Most precipitation	0.57 inches	1937
Most snow	1.2 inches	1926

April 1 All-Time Records
1911–2023

Highest temperature

82 °F

7 °F

42 °F

Highest daily low

49 °F

0.57 inches

1.2 inches

April 1 Average Weather 1991–2020 ¹
Average high	58.6 °F
Average low	36.6 °F
Chance precipitation	31.6%
Chance snow	2.6%

April 1 Average Weather
1991–2020 ¹

Average high

58.6 °F

Average low

36.6 °F

Chance precipitation

31.6%

Chance snow

2.6%

Boise April 1 Weather by Year

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	50	38	0.18	0.0
2022	59	28	0.00	0.0
2021	75	36	0.00	0.0
2020	46	31	0.00	0.0
2019	60	43	0.00	0.0
2018	60	35	0.01	0.0
2017	61	35	0.00	0.0
2016	66	40	0.00	0.0
2015	53	36	0.00	0.0
2014	45	35	0.43	0.0
2013	69	44	0.00	0.0
2012	52	39	0.00	0.0
2011	70	42	0.00	0.0
2010	44	30	0.02	0.0
2009	46	29	0.00	0.0
2008	51	31	0.00	0.0
2007	58	37	0.11	0.0
2006	48	38	0.12	0.0
2005	62	39	0.00	0.0
2004	56	31	0.00	0.0
2003	55	43	0.03	0.0
2002	68	37	0.00	0.0
2001	58	35	0.00	0.0
2000	66	35	0.00	0.0
1999	53	27	0.00	0.0
1998	52	37	0.11	0.0
1997	49	28	0.00	0.0
1996	60	44	0.06	0.0
1995	54	38	0.00	0.0
1994	64	42	0.00	0.0
1993	55	41	0.44	0.0
1992	73	39	0.00	0.0
1991	70	38	0.00	0.0
1990	77	44	0.00	0.0
1989	51	35	0.06	0.0
1988	67	30	0.00	0.0
1987	71	34	0.00	0.0
1986	52	38	0.30	0.0
1985	67	36	0.00	0.0
1984	56	30	0.00	0.0
1983	54	29	0.00	0.0
1982	46	29	0.05	0.4
1981	49	34	0.08	0.0
1980	53	25	0.00	0.0
1979	48	23	0.00	0.0
1978	53	40	0.39	0.0
1977	48	33	0.11	0.0
1976	45	30	0.01	0.0
1975	46	20	0.00	0.0
1974	50	37	0.36	0.0
1973	53	27	0.00	0.0
1972	63	45	0.00	0.0
1971	55	31	0.00	0.0
1970	56	25	0.01	0.0
1969	65	33	0.00	0.0
1968	59	42	0.02	0.0
1967	50	29	0.00	0.0
1966	82	43	0.00	0.0
1965	67	49	0.00	0.0
1964	54	33	0.28	0.0
1963	47	30	0.01	0.1
1962	68	33	0.00	0.0
1961	61	34	0.00	0.0
1960	53	33	0.00	0.0
1959	70	42	0.00	0.0
1958	55	39	0.14	0.0
1957	51	34	0.00	0.0
1956	51	26	0.00	0.0
1955	61	33	0.21	0.0
1954	56	25	0.00	0.0
1953	48	21	0.00	0.0
1952	57	33	0.00	0.0
1951	60	33	0.00	0.0
1950	62	46	0.02	0.0
1949	58	28	0.00	0.0
1948	62	32	0.00	0.0
1947	58	44	0.00	0.0
1946	56	32	0.00	0.0
1945	46	24	0.00	0.0
1944	63	26	0.00	0.0
1943	70	43	0.00	0.0
1942	58	40	0.00	0.0
1941	57	41	0.22	0.0
1940	55	40	0.03	0.0
1939	66	34	0.00	0.0
1938	51	24	0.00	0.0
1937	52	42	0.57	0.0
1936	n/a	7	0.00	0.0
1935	48	29	0.00	n/a
1934	56	36	0.00	0.0
1933	59	22	0.00	0.0
1932	72	36	n/a	n/a
1931	66	46	0.00	n/a
1930	68	30	0.00	n/a
1929	65	24	0.00	0.0
1928	n/a	41	0.10	0.0
1927	54	26	0.00	0.0
1926	47	28	0.12	1.2
1925	n/a	41	0.00	0.0
1924	56	34	0.07	0.0
1923	60	43	0.08	0.0
1922	57	33	0.01	0.0
1921	70	32	0.00	0.0
1920	42	26	0.04	0.2
1919	67	31	0.00	0.0
1918	52	29	0.00	0.0
1917	48	26	0.03	0.3
1916	59	41	0.14	0.0
1915	68	43	0.00	0.0
1914	67	31	0.00	0.0
1913	58	36	0.16	0.0
1912	70	29	0.00	0.0
1911	75	37	0.00	0.0

What's the all-time high for Boise on 4/1?

For the date of Apr 1, the highest temperature ever reached in Boise history is 82 °F which happened in 1966.

Highest Temperatures in Boise on April 1

Rank	Temperature	Year
1	82 °F	1966
2	77 °F	1990
3	75 °F	2021
3	75 °F	1911
5	73 °F	1992
6	72 °F	1932
7	71 °F	1987
8	70 °F	1991
8	70 °F	2011
8	70 °F	1921
8	70 °F	1943
8	70 °F	1912
8	70 °F	1959

What's the all-time low for Boise on 4/1?

For the date of Apr 1, the lowest temperature ever reached in Boise history is 7 °F which happened in 1936.

Lowest Temperatures in Boise on April 1

Rank	Temperature	Year
1	7 °F	1936
2	20 °F	1975
3	21 °F	1953
4	22 °F	1933
5	23 °F	1979
6	24 °F	1929
6	24 °F	1938
6	24 °F	1945
9	25 °F	1954
9	25 °F	1970
9	25 °F	1980

Lowest High Temperatures in Boise on April 1

Rank	Temperature	Year
1	42 °F	1920
2	44 °F	2010
3	45 °F	2014
3	45 °F	1976
5	46 °F	2020
5	46 °F	1975
5	46 °F	1945
5	46 °F	1982
5	46 °F	2009
10	47 °F	1963
10	47 °F	1926

What's the most it has ever rained in Boise on 4/1?

For the date of Apr 1, the most precipitation ever recorded in Boise history is 0.57 inches which happened in 1937.

All-Time Most Precipitation in Boise on April 1

Rank	Precipitation	Year
1	0.57 inches	1937
2	0.44 inches	1993
3	0.43 inches	2014
4	0.39 inches	1978
5	0.36 inches	1974
6	0.30 inches	1986
7	0.28 inches	1964
8	0.22 inches	1941
9	0.21 inches	1955
10	0.18 inches	2023

All-Time Most Snow in Boise on April 1

Rank	Precipitation	Year
1	1.2 inches	1926
2	0.4 inches	1982
3	0.3 inches	1917
4	0.2 inches	1920
5	0.1 inches	1963

Weather Station Details

Years	Station	Coordinates
1940–2023		location
1911–1939	Meridian 1 W	location