Boise February 15 Weather Records

Daily averages and all-time records for weather in Boise, Idaho for the date of February 15.

February 15 All-Time Records 1911–2023
Highest temperature	64 °F	2011
Lowest temperature	3 °F	1966
Lowest daily high	28 °F	1936
Highest daily low	46 °F	2011
Most precipitation	0.47 inches	1949
Most snow	7.0 inches	1949

February 15 All-Time Records
1911–2023

Highest temperature

64 °F

3 °F

28 °F

Highest daily low

46 °F

0.47 inches

7.0 inches

February 15 Average Weather 1991–2020 ¹
Average high	46.1 °F
Average low	28.8 °F
Chance precipitation	32.3%
Chance snow	11.7%

February 15 Average Weather
1991–2020 ¹

Average high

46.1 °F

Average low

28.8 °F

Chance precipitation

32.3%

Chance snow

11.7%

Boise February 15 Weather by Year

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	43	25	0.00	0.0
2022	47	30	0.00	0.0
2021	39	32	0.30	0.9
2020	45	30	0.00	0.0
2019	43	32	0.00	0.0
2018	41	30	0.00	0.0
2017	45	22	0.00	0.0
2016	60	42	0.00	0.0
2015	54	33	0.00	0.0
2014	56	40	0.19	0.0
2013	53	27	0.00	0.0
2012	44	25	0.02	0.3
2011	64	46	0.00	0.0
2010	45	37	0.03	0.0
2009	44	28	0.00	0.0
2008	41	26	0.00	0.0
2007	47	37	0.24	0.0
2006	37	22	0.00	0.0
2005	40	19	0.00	0.0
2004	39	25	0.05	0.5
2003	56	35	0.00	0.0
2002	46	22	0.00	0.0
2001	46	26	0.00	0.0
2000	50	32	0.00	0.0
1999	45	27	0.00	0.0
1998	43	32	0.16	0.0
1997	57	30	0.00	0.0
1996	43	34	0.00	0.0
1995	36	15	0.00	0.0
1994	47	27	0.00	0.0
1993	34	19	0.18	3.1
1992	50	33	0.16	0.0
1991	57	35	0.05	0.0
1990	34	8	0.00	0.0
1989	33	12	0.00	0.0
1988	50	30	0.00	0.0
1987	42	34	0.11	0.0
1986	55	41	0.00	0.0
1985	41	27	0.00	0.0
1984	42	30	0.00	0.0
1983	48	34	0.03	0.0
1982	50	39	0.23	0.0
1981	50	36	0.01	0.0
1980	50	34	0.04	0.0
1979	45	31	0.00	0.0
1978	37	25	0.21	2.3
1977	50	30	0.00	0.0
1976	44	32	0.03	0.2
1975	42	25	0.00	0.0
1974	52	32	0.01	0.0
1973	40	29	0.00	0.0
1972	42	31	0.06	0.0
1971	52	35	0.04	0.0
1970	53	38	0.00	0.0
1969	41	34	0.09	0.0
1968	36	29	0.01	0.1
1967	32	26	0.11	1.3
1966	31	3	0.00	0.0
1965	41	25	0.00	0.0
1964	30	22	0.06	0.8
1963	50	28	0.00	0.0
1962	48	36	0.02	0.0
1961	54	41	0.01	0.0
1960	43	30	0.05	0.0
1959	50	41	0.00	0.0
1958	44	36	0.46	0.0
1957	43	28	0.00	0.0
1956	30	3	0.01	0.7
1955	40	28	0.00	0.0
1954	46	28	0.00	0.0
1953	39	22	0.03	0.6
1952	36	27	0.01	0.0
1951	54	28	0.00	0.0
1950	56	30	0.00	0.0
1949	44	27	0.47	7.0
1948	52	34	0.03	0.0
1947	46	35	0.00	0.0
1946	37	21	0.00	0.0
1945	38	25	0.00	0.0
1944	34	11	0.00	0.0
1943	47	26	0.00	0.0
1942	35	25	0.02	0.0
1941	40	28	0.00	0.0
1940	42	28	0.00	0.0
1939	44	34	0.00	0.0
1938	41	29	0.03	1.0
1937	39	20	0.05	0.0
1936	28	9	0.00	0.0
1935	42	8	0.00	0.0
1934	56	28	0.00	0.0
1933	39	13	0.35	4.3
1932	n/a	13	0.02	0.2
1931	55	32	0.10	0.0
1930	58	32	0.00	0.0
1929	39	4	0.00	0.0
1928	39	19	0.03	0.0
1927	55	35	0.04	0.0
1926	46	33	0.00	0.0
1925	50	32	0.00	0.0
1924	52	30	0.00	0.0
1923	43	24	0.00	0.0
1922	38	16	0.00	0.0
1921	35	22	0.12	1.0
1920	50	24	0.00	0.0
1919	47	33	0.00	0.0
1918	37	16	0.00	0.0
1917	46	19	0.00	0.0
1916	52	27	0.00	0.0
1915	52	21	0.00	0.0
1914	43	27	0.00	0.0
1913	48	32	0.00	0.0
1912	43	30	0.27	0.0
1911	37	17	0.00	0.0

What's the all-time high for Boise on 2/15?

For the date of Feb 15, the highest temperature ever reached in Boise history is 64 °F which happened in 2011.

Highest Temperatures in Boise on February 15

Rank	Temperature	Year
1	64 °F	2011
2	60 °F	2016
3	58 °F	1930
4	57 °F	1997
4	57 °F	1991
6	56 °F	1934
6	56 °F	2014
6	56 °F	2003
6	56 °F	1950
10	55 °F	1931
10	55 °F	1927
10	55 °F	1986

What's the all-time low for Boise on 2/15?

For the date of Feb 15, the lowest temperature ever reached in Boise history is 3 °F which has happened 2 times, most recently in 1966.

Lowest Temperatures in Boise on February 15

Rank	Temperature	Year
1	3 °F	1956
1	3 °F	1966
3	4 °F	1929
4	8 °F	1935
4	8 °F	1990
6	9 °F	1936
7	11 °F	1944
8	12 °F	1989
9	13 °F	1933
9	13 °F	1932

Lowest High Temperatures in Boise on February 15

Rank	Temperature	Year
1	28 °F	1936
2	30 °F	1956
2	30 °F	1964
4	31 °F	1966
5	32 °F	1967
6	33 °F	1989
7	34 °F	1993
7	34 °F	1990
7	34 °F	1944
10	35 °F	1942
10	35 °F	1921

What's the most it has ever rained in Boise on 2/15?

For the date of Feb 15, the most precipitation ever recorded in Boise history is 0.47 inches which happened in 1949.

All-Time Most Precipitation in Boise on February 15

Rank	Precipitation	Year
1	0.47 inches	1949
2	0.46 inches	1958
3	0.35 inches	1933
4	0.30 inches	2021
5	0.27 inches	1912
6	0.24 inches	2007
7	0.23 inches	1982
8	0.21 inches	1978
9	0.19 inches	2014
10	0.18 inches	1993

All-Time Most Snow in Boise on February 15

Rank	Precipitation	Year
1	7.0 inches	1949
2	4.3 inches	1933
3	3.1 inches	1993
4	2.3 inches	1978
5	1.3 inches	1967
6	1.0 inches	1921
6	1.0 inches	1938
8	0.9 inches	2021
9	0.8 inches	1964
10	0.7 inches	1956

Weather Station Details

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