Boise October 27 Weather Records

Daily averages and all-time records for weather in Boise, Idaho for the date of October 27.

October 27 All-Time Records 1911–2024
Highest temperature	81 °F	1990
Lowest temperature	17 °F	1919
Lowest daily high	40 °F	1971
Highest daily low	54 °F	1994
Most precipitation	1.02 inches	1912
Most snow	1.0 inches	1971

October 27 All-Time Records
1911–2024

Highest temperature

81 °F

17 °F

40 °F

Highest daily low

54 °F

1.02 inches

1.0 inches

October 27 Average Weather 1991–2020 ¹
Average high	59.2 °F
Average low	37.3 °F
Chance precipitation	24.0%
Chance snow	1.1%

October 27 Average Weather
1991–2020 ¹

Average high

59.2 °F

Average low

37.3 °F

Chance precipitation

24.0%

Chance snow

1.1%

Boise October 27 Weather by Year

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	50	33	0.00	0.0
2022	52	30	0.00	0.0
2021	61	46	0.00	0.0
2020	58	25	0.00	0.0
2019	48	23	0.00	0.0
2018	67	44	0.00	0.0
2017	64	41	0.00	0.0
2016	69	51	0.00	0.0
2015	62	38	0.00	0.0
2014	50	34	0.00	0.0
2013	70	39	0.00	0.0
2012	52	33	0.00	0.0
2011	55	34	0.00	0.0
2010	53	35	0.00	0.0
2009	47	33	0.00	0.0
2008	66	42	0.00	0.0
2007	60	36	0.00	0.0
2006	63	34	0.00	0.0
2005	48	41	0.07	0.0
2004	56	42	0.04	0.0
2003	75	43	0.00	0.0
2002	57	31	0.00	0.0
2001	70	39	0.00	0.0
2000	58	42	0.00	0.0
1999	63	31	0.00	0.0
1998	71	42	0.00	0.0
1997	56	32	0.00	0.0
1996	50	26	0.00	0.0
1995	57	28	0.00	0.0
1994	70	54	0.00	0.0
1993	63	32	0.00	0.0
1992	63	41	0.00	0.0
1991	43	32	0.00	0.0
1990	81	43	0.00	0.0
1989	47	34	0.34	0.0
1988	56	26	0.00	0.0
1987	71	40	0.00	0.0
1986	60	37	0.02	0.0
1985	76	38	0.00	0.0
1984	46	34	0.00	0.0
1983	66	36	0.00	0.0
1982	51	31	0.00	0.0
1981	66	39	0.00	0.0
1980	53	24	0.00	0.0
1979	54	40	0.07	0.0
1978	67	32	0.00	0.0
1977	58	37	0.00	0.0
1976	56	33	0.00	0.0
1975	48	35	0.13	0.0
1974	63	47	0.00	0.0
1973	60	33	0.00	0.0
1972	52	24	0.00	0.0
1971	40	30	0.05	1.0
1970	44	22	0.00	0.0
1969	56	38	0.09	0.0
1968	67	36	0.00	0.0
1967	53	34	0.01	0.0
1966	62	34	0.00	0.0
1965	68	38	0.00	0.0
1964	55	39	0.00	0.0
1963	57	27	0.00	0.0
1962	68	37	0.00	0.0
1961	46	36	0.46	0.0
1960	53	26	0.03	0.0
1959	56	31	0.00	0.0
1958	65	37	0.00	0.0
1957	55	33	0.00	0.0
1956	47	32	0.13	0.0
1955	49	29	0.00	0.0
1954	56	30	0.00	0.0
1953	66	36	0.00	0.0
1952	71	38	0.00	0.0
1951	57	29	0.00	0.0
1950	55	44	0.00	0.0
1949	64	34	0.00	0.0
1948	53	22	0.00	0.0
1947	70	40	0.00	0.0
1946	46	30	0.00	0.0
1945	70	46	0.00	0.0
1944	72	40	0.00	0.0
1943	65	38	0.00	0.0
1942	54	29	0.00	0.0
1941	60	45	0.32	0.0
1940	50	37	0.08	0.0
1939	44	32	0.00	0.0
1938	66	47	0.00	0.0
1937	76	39	0.00	0.0
1936	66	25	0.00	0.0
1935	74	28	0.00	0.0
1934	69	37	0.00	0.0
1933	72	32	0.00	0.0
1932	73	31	0.00	0.0
1931	55	30	0.25	n/a
1930	60	31	0.00	n/a
1929	62	40	0.00	0.0
1928	70	30	0.00	0.0
1927	61	46	0.55	0.0
1926	67	44	0.00	0.0
1925	64	43	0.00	0.0
1924	57	45	0.40	0.0
1923	62	29	0.00	0.0
1922	66	46	0.00	0.0
1921	53	33	0.00	0.0
1920	60	36	0.00	0.0
1919	42	17	0.00	0.0
1918	52	38	0.30	0.0
1917	63	37	0.00	0.0
1916	65	26	0.00	0.0
1915	66	35	0.00	0.0
1914	70	34	0.00	0.0
1913	59	30	0.00	0.0
1912	48	32	1.02	0.0
1911	62	24	0.00	0.0

What's the all-time high for Boise on 10/27?

For the date of Oct 27, the highest temperature ever reached in Boise history is 81 °F which happened in 1990.

Highest Temperatures in Boise on October 27

Rank	Temperature	Year
1	81 °F	1990
2	76 °F	1985
2	76 °F	1937
4	75 °F	2003
5	74 °F	1935
6	73 °F	1932
7	72 °F	1933
7	72 °F	1944
9	71 °F	1998
9	71 °F	1952
9	71 °F	1987

What's the all-time low for Boise on 10/27?

For the date of Oct 27, the lowest temperature ever reached in Boise history is 17 °F which happened in 1919.

Lowest Temperatures in Boise on October 27

Rank	Temperature	Year
1	17 °F	1919
2	22 °F	1970
2	22 °F	1948
4	23 °F	2019
5	24 °F	1911
5	24 °F	1972
5	24 °F	1980
8	25 °F	2020
8	25 °F	1936
10	26 °F	1988
10	26 °F	1960
10	26 °F	1996
10	26 °F	1916

Lowest High Temperatures in Boise on October 27

Rank	Temperature	Year
1	40 °F	1971
2	42 °F	1919
3	43 °F	1991
4	44 °F	1970
4	44 °F	1939
6	46 °F	1946
6	46 °F	1984
6	46 °F	1961
9	47 °F	1956
9	47 °F	1989
9	47 °F	2009

What's the most it has ever rained in Boise on 10/27?

For the date of Oct 27, the most precipitation ever recorded in Boise history is 1.02 inches which happened in 1912.

All-Time Most Precipitation in Boise on October 27

Rank	Precipitation	Year
1	1.02 inches	1912
2	0.55 inches	1927
3	0.46 inches	1961
4	0.40 inches	1924
5	0.34 inches	1989
6	0.32 inches	1941
7	0.30 inches	1918
8	0.25 inches	1931
9	0.13 inches	1956
9	0.13 inches	1975

All-Time Most Snow in Boise on October 27

Rank	Precipitation	Year
1	1.0 inches	1971

Weather Station Details

Years	Station	Coordinates
1940–2024		location
1911–1939	Meridian 1 W	location