Boise November 18 Weather Records

Daily averages and all-time records for weather in Boise, Idaho for the date of November 18.

November 18 All-Time Records 1911–2024
Highest temperature	62 °F	1996
Lowest temperature	4 °F	2014
Lowest daily high	22 °F	2014
Highest daily low	50 °F	2007
Most precipitation	0.55 inches	1996
Most snow	3.0 inches	1955

November 18 All-Time Records
1911–2024

Highest temperature

62 °F

4 °F

22 °F

Highest daily low

50 °F

0.55 inches

3.0 inches

November 18 Average Weather 1991–2020 ¹
Average high	47.8 °F
Average low	31.0 °F
Chance precipitation	34.1%
Chance snow	8.7%

November 18 Average Weather
1991–2020 ¹

Average high

47.8 °F

Average low

31.0 °F

Chance precipitation

34.1%

Chance snow

8.7%

Boise November 18 Weather by Year

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	57	39	0.02	0.0
2022	34	23	0.00	0.0
2021	46	31	0.08	0.0
2020	55	41	0.33	0.0
2019	59	36	0.00	0.0
2018	48	25	0.00	0.0
2017	47	30	0.00	0.0
2016	51	26	0.00	0.0
2015	53	35	0.01	0.0
2014	22	4	0.00	0.0
2013	43	32	0.00	0.0
2012	55	37	0.06	0.0
2011	45	32	0.02	0.0
2010	58	38	0.01	0.0
2009	48	31	0.01	0.0
2008	53	32	0.00	0.0
2007	61	50	0.12	0.0
2006	55	36	0.00	0.0
2005	46	25	0.00	0.0
2004	47	31	0.00	0.0
2003	57	39	0.00	0.0
2002	50	32	0.00	0.0
2001	50	32	0.00	0.0
2000	29	16	0.00	0.0
1999	49	28	0.00	0.0
1998	47	31	0.00	0.0
1997	51	34	0.00	0.0
1996	62	39	0.55	0.0
1995	58	37	0.01	0.0
1994	32	11	0.00	0.0
1993	45	18	0.00	0.0
1992	47	31	0.00	0.0
1991	47	30	0.03	0.0
1990	49	33	0.00	0.0
1989	53	36	0.00	0.0
1988	44	30	0.00	0.0
1987	48	26	0.00	0.0
1986	61	36	0.01	0.0
1985	31	7	0.00	0.0
1984	46	31	0.16	0.0
1983	49	28	0.00	0.0
1982	52	43	0.26	0.0
1981	49	31	0.00	0.0
1980	48	25	0.00	0.0
1979	40	31	0.12	0.0
1978	54	21	0.00	0.0
1977	39	17	0.00	0.0
1976	57	34	0.00	0.0
1975	44	20	0.00	0.0
1974	52	40	0.06	0.0
1973	46	34	0.17	0.0
1972	47	34	0.09	0.0
1971	42	30	0.01	0.0
1970	46	33	0.07	0.0
1969	43	25	0.00	0.0
1968	41	37	0.19	0.0
1967	40	27	0.40	0.0
1966	52	32	0.00	0.0
1965	58	44	0.02	0.0
1964	36	19	0.00	0.0
1963	55	43	0.00	0.0
1962	39	26	0.00	0.0
1961	38	20	0.00	0.0
1960	50	33	0.28	0.0
1959	47	16	0.00	0.0
1958	43	27	0.00	0.0
1957	41	34	0.08	0.0
1956	38	23	0.00	0.0
1955	46	24	0.32	3.0
1954	55	33	0.00	0.0
1953	40	20	0.00	0.0
1952	49	27	0.00	0.0
1951	47	22	0.00	0.0
1950	50	35	0.02	0.0
1949	55	32	0.00	0.0
1948	40	16	0.00	0.0
1947	35	29	0.13	0.5
1946	54	46	0.09	0.0
1945	50	32	0.00	0.0
1944	36	33	0.00	0.0
1943	57	30	0.00	0.0
1942	48	34	0.30	0.0
1941	44	27	0.00	0.0
1940	43	27	0.05	0.0
1939	52	20	0.00	n/a
1938	52	27	0.00	0.0
1937	48	36	0.00	0.0
1936	59	24	0.00	0.0
1935	49	33	0.15	0.0
1934	54	39	0.16	0.0
1933	53	23	0.00	n/a
1932	46	34	0.06	n/a
1931	46	32	0.00	0.0
1930	43	24	0.00	0.0
1929	53	18	0.00	n/a
1928	45	11	0.00	0.0
1927	56	36	0.00	0.0
1926	39	32	0.10	0.0
1925	58	28	0.00	0.0
1924	49	23	0.00	0.0
1923	53	20	0.00	0.0
1922	55	31	0.00	0.0
1921	35	18	0.01	0.1
1920	54	50	0.28	0.0
1919	55	27	0.00	0.0
1918	51	31	0.00	0.0
1917	46	19	0.00	0.0
1916	36	12	0.00	0.0
1915	41	33	0.08	0.0
1914	54	16	0.00	0.0
1913	51	40	0.11	0.0
1912	56	31	0.00	0.0
1911	49	31	0.01	0.0

What's the all-time high for Boise on 11/18?

For the date of Nov 18, the highest temperature ever reached in Boise history is 62 °F which happened in 1996.

Highest Temperatures in Boise on November 18

Rank	Temperature	Year
1	62 °F	1996
2	61 °F	2007
2	61 °F	1986
4	59 °F	2019
4	59 °F	1936
6	58 °F	1965
6	58 °F	1925
6	58 °F	2010
6	58 °F	1995
10	57 °F	2023
10	57 °F	1976
10	57 °F	2003
10	57 °F	1943

What's the all-time low for Boise on 11/18?

For the date of Nov 18, the lowest temperature ever reached in Boise history is 4 °F which happened in 2014.

Lowest Temperatures in Boise on November 18

Rank	Temperature	Year
1	4 °F	2014
2	7 °F	1985
3	11 °F	1994
3	11 °F	1928
5	12 °F	1916
6	16 °F	2000
6	16 °F	1948
6	16 °F	1959
6	16 °F	1914
10	17 °F	1977

Lowest High Temperatures in Boise on November 18

Rank	Temperature	Year
1	22 °F	2014
2	29 °F	2000
3	31 °F	1985
4	32 °F	1994
5	34 °F	2022
6	35 °F	1947
6	35 °F	1921
8	36 °F	1944
8	36 °F	1916
8	36 °F	1964

What's the most it has ever rained in Boise on 11/18?

For the date of Nov 18, the most precipitation ever recorded in Boise history is 0.55 inches which happened in 1996.

All-Time Most Precipitation in Boise on November 18

Rank	Precipitation	Year
1	0.55 inches	1996
2	0.40 inches	1967
3	0.33 inches	2020
4	0.32 inches	1955
5	0.30 inches	1942
6	0.28 inches	1960
6	0.28 inches	1920
8	0.26 inches	1982
9	0.19 inches	1968
10	0.17 inches	1973

All-Time Most Snow in Boise on November 18

Rank	Precipitation	Year
1	3.0 inches	1955
2	0.5 inches	1947
3	0.1 inches	1921

Weather Station Details

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