Juneau September 29 Weather Records

Daily averages and all-time records for weather in Juneau, Alaska for the date of September 29.

September 29 All-Time Records 1890–2023
Highest temperature	65 °F	2018
Lowest temperature	25 °F	1971
Lowest daily high	44 °F	1896
Highest daily low	50 °F	1957
Most precipitation	1.6 inches	2015
Most snow	none	-

September 29 All-Time Records
1890–2023

Highest temperature

65 °F

25 °F

44 °F

Highest daily low

50 °F

1957

Most precipitation

1.6 inches

2015

Most snow

none

September 29 Average Weather 1991–2020 ¹
Average high	52.2 °F
Average low	41.5 °F
Chance precipitation	76.1%
Chance snow	0.3%

September 29 Average Weather
1991–2020 ¹

Average high

52.2 °F

Average low

41.5 °F

Chance precipitation

76.1%

Chance snow

0.3%

Juneau September 29 Weather by Year

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2022	58	48	1.02	0.0
2021	51	34	0.11	0.0
2020	51	38	0.00	0.0
2019	53	31	0.00	0.0
2018	65	35	0.00	0.0
2017	54	39	0.00	0.0
2016	60	33	0.00	0.0
2015	57	48	1.62	0.0
2014	56	48	0.13	0.0
2013	52	39	0.00	0.0
2012	47	44	0.44	0.0
2011	49	43	0.31	0.0
2010	52	48	0.38	0.0
2009	53	27	0.01	0.0
2008	55	45	1.19	0.0
2007	52	42	0.00	0.0
2006	53	46	0.30	0.0
2005	49	47	0.53	0.0
2004	49	46	0.28	0.0
2003	62	40	0.00	0.0
2002	54	36	0.10	0.0
2001	57	34	0.21	0.0
2000	48	40	0.19	0.0
1999	46	30	0.30	0.0
1998	46	41	0.49	0.0
1997	52	39	0.00	0.0
1996	52	30	0.00	0.0
1995	53	48	0.36	0.0
1994	52	31	0.00	0.0
1993	58	46	0.09	0.0
1992	53	48	0.73	0.0
1991	47	41	0.83	0.0
1990	49	47	0.31	0.0
1989	59	41	0.03	0.0
1988	52	45	0.04	0.0
1987	56	45	0.65	0.0
1986	55	39	0.02	0.0
1985	49	38	0.00	0.0
1984	52	48	0.23	0.0
1983	52	35	0.00	0.0
1982	51	44	0.36	0.0
1981	52	44	0.20	0.0
1980	52	48	0.28	0.0
1979	58	38	0.00	0.0
1978	52	48	0.20	0.0
1977	50	43	0.70	0.0
1976	55	37	0.07	0.0
1975	53	48	0.51	0.0
1974	51	26	0.00	0.0
1973	52	39	0.00	0.0
1972	52	45	1.04	0.0
1971	53	25	0.00	0.0
1970	51	46	1.52	0.0
1969	48	43	0.26	0.0
1968	47	43	0.43	0.0
1967	51	31	0.00	0.0
1966	50	43	0.67	0.0
1965	50	38	0.00	0.0
1964	53	44	0.30	0.0
1963	55	42	1.03	0.0
1962	55	40	0.53	0.0
1961	45	39	1.48	0.0
1960	53	46	0.17	0.0
1959	52	47	0.20	0.0
1958	49	41	0.05	0.0
1957	58	50	1.35	0.0
1956	47	42	0.00	0.0
1955	49	43	0.10	0.0
1954	56	39	0.00	0.0
1953	57	43	0.06	0.0
1952	51	44	0.53	0.0
1951	50	44	0.30	0.0
1950	55	38	0.00	0.0
1949	62	41	0.03	0.0
1948	48	33	0.00	n/a
1947	59	48	1.38	0.0
1946	56	44	0.38	0.0
1945	52	47	1.58	0.0
1944	n/a	44	0.00	0.0
1943	52	46	0.47	0.0
1916	57	38	0.03	0.0
1915	57	n/a	0.37	n/a
1914	47	39	0.47	n/a
1913	51	44	1.30	n/a
1912	55	49	0.40	0.0
1911	63	48	0.05	0.0
1910	59	42	0.05	0.0
1909	54	35	0.36	0.0
1908	48	41	1.50	0.0
1907	57	45	0.35	0.0
1906	57	42	0.03	0.0
1905	50	40	0.60	0.0
1904	54	44	0.05	0.0
1903	63	47	0.00	0.0
1902	52	47	0.00	0.0
1901	49	41	0.34	n/a
1900	52	39	0.00	n/a
1899	49	42	0.40	n/a
1896	44	38	0.30	n/a
1895	54	37	n/a	n/a

What's the all-time high for Juneau on 9/29?

For the date of Sep 29, the highest temperature ever reached in Juneau history is 65 °F which happened in 2018.

Highest Temperatures in Juneau on September 29

Rank	Temperature	Year
1	65 °F	2018
2	63 °F	1911
2	63 °F	1903
4	62 °F	2003
4	62 °F	1949
6	60 °F	2016
7	59 °F	1910
7	59 °F	1989
7	59 °F	1947
10	58 °F	1993
10	58 °F	1979
10	58 °F	1957
10	58 °F	2022

What's the all-time low for Juneau on 9/29?

For the date of Sep 29, the lowest temperature ever reached in Juneau history is 25 °F which happened in 1971.

Lowest Temperatures in Juneau on September 29

Rank	Temperature	Year
1	25 °F	1971
2	26 °F	1974
3	27 °F	2009
4	30 °F	1999
4	30 °F	1996
6	31 °F	1994
6	31 °F	1967
6	31 °F	2019
9	33 °F	2016
9	33 °F	1948

Lowest High Temperatures in Juneau on September 29

Rank	Temperature	Year
1	44 °F	1896
2	45 °F	1961
3	46 °F	1998
3	46 °F	1999
5	47 °F	1968
5	47 °F	1914
5	47 °F	1991
5	47 °F	1956
5	47 °F	2012
10	48 °F	1948
10	48 °F	1969
10	48 °F	1908
10	48 °F	2000

What's the most it has ever rained in Juneau on 9/29?

For the date of Sep 29, the most precipitation ever recorded in Juneau history is 1.62 inches which happened in 2015.

All-Time Most Precipitation in Juneau on September 29

Rank	Precipitation	Year
1	1.62 inches	2015
2	1.58 inches	1945
3	1.52 inches	1970
4	1.50 inches	1908
5	1.48 inches	1961
6	1.38 inches	1947
7	1.35 inches	1957
8	1.30 inches	1913
9	1.19 inches	2008
10	1.04 inches	1972

Weather Station Details

Years	Station	Coordinates
1960–2023	Juneau International Airport	location
1890–1959	Downtown Juneau	location