Delta Junction, AK: Summer

31 August 2026: Summer 2026 averaged 58.3°F in Delta Junction, AK, the warmest summer since 2025, tied 29th warmest of 81 (with 1999 and 1980).

Summer 2026

Mean temperature: 58.3°F; Warmest since 2025; 29th warmest of 81
Precipitation: 7.32 in; Wettest since 2020; 28th wettest of 80

A normal summer in Delta Junction, AK (1991 to 2020): 6.76 in of precipitation, between 4.20 in and 8.50 in in eight years of ten.

The mean temperature of every summer in Delta Junction, AK since 1919: 58.3°F in 2026; the highest is 63°F, in 2004.

Every year, ranked, as a table

Every summer in Delta Junction, AK from 1919 to 2026, ranked: the mean temperature, the mean high and the mean low from the warmest, the precipitation from the wettest; a year missing more than a tenth of its days is not ranked.

Year	Mean, °F	Rank	High, °F	Rank	Low, °F	Rank	Precipitation, in	Rank	Days missing
2026	58.3	29	67.4	34	49.2	24	7.32	28	0
2025	59.7	13	69	16	50.3	12	5.36	62	5
2024	58.9	20	68.1	25	49.8	16	4.42	69	1
2023	61.3	3	70.5	6	52.1	3	2.19	80	0
2022	59.4	15	69.1	15	49.8	16	3.55	76	0
2021	58.5	26	67.3	38	49.8	16	4.19	71	0
2020	57.2	43	65.6	56	48.8	31	8.46	14	0
2019	59.2	17	68	27	50.5	11	6.51	42	0
2018							4.56	68	11
2017	60.1	10	69.5	12	50.7	8	7.42	26	0
2016	59.4	15	67.7	30	51	5	7.04	33	0
2015	56.7	55	65.4	58	47.9	45	7.26	29	0
2014	56.3	59	64.7	70	47.9	45	9.15	10	0
2013	61.8	2	71.3	2	52.4	2	3.41	77	8
2012	57.6	37	66.2	49	49	29	4.95	65	0
2011	56.4	56	64.7	70	48.1	41	6.41	46	0
2010	58.5	26	66.8	43	50.2	14	6.76	40	0
2009	58.2	32	67	42	49.4	22	5.13	63	0
2008	54.9	77	63.3	80	46.4	74	9.82	5	0
2007	60.3	8	69.7	11	50.8	7	5.72	57	0
2006	56.8	54	65	66	48.6	33	7.59	22	0
2005	58.7	23	68	27	49.3	23	5.98	52	0
2004	63	1	73.2	1	52.8	1	3.66	74	0
2003	57.7	36	67.5	32	47.9	45	5.67	58	0
2002	56.3	59	65.1	62	47.6	49	8.57	13	0
2001	57.6	37	66.1	53	49	29	5.45	61	0
2000	55.2	76	63.4	79	46.9	64	7.13	31	0
1999	58.3	29	67.4	34	49.1	26	6.93	36	0
1998	56.1	62	64.7	70	47.5	52	8.10	17	0
1997	60.4	7	69.8	10	51.1	4	7.10	32	0
1996	57.5	41	67.9	29	47.1	60	5.78	55	0
1995	58.6	25	68.5	20	48.6	33	7.83	21	0
1994	60.3	8	71.3	2	49.2	24	2.92	78	0
1993									10
1992									25
1991									27
1990									23
1989	59.9	11	70	8	49.8	16	8.82	11	0
1988	58.4	28	68.4	22	48.5	36	7.48	25	0
1987	57.6	37	66.8	43	48.4	39	6.06	50	0
1986	57.1	46	66.2	49	48	43	6.30	47	0
1985	55.5	72	64	78	47.1	60	9.38	8	0
1984	55.6	71	64.6	75	46.6	70	12.46	1	0
1983	56.1	62	64.6	75	47.6	49	8.06	20	0
1982	56.4	56	65.2	61	47.5	52	7.15	30	0
1981	56.4	56	65.1	62	47.7	48	5.99	51	0
1980	58.3	29	67.5	32	49.1	26	5.74	56	0
1979	59.5	14	68.3	24	50.7	8	8.60	12	0
1978	59.1	19	68.5	20	49.8	16	5.51	59	0
1977	60.7	4	70.5	6	50.9	6	7.59	22	0
1976	59.8	12	69.5	12	50.1	15	7.40	27	0
1975	56.9	50	65.8	54	48.1	41	12.40	2	0
1974	56.9	50	66.7	46	47	62	6.96	34	0
1973	56	66	65.1	62	46.9	64	9.73	6	0
1972	58.8	22	68.9	17	48.6	33	5.89	53	0
1971	57.1	46	67.4	34	46.8	68	5.47	60	0
1970	56	66	65.1	62	47	62	3.85	73	0
1969	56.2	61	66.5	47	45.9	75	5.09	64	0
1968	58.7	23	68.9	17	48.5	36	6.07	49	0
1967	58.2	32	67.4	34	49.1	26	8.08	19	0
1966	57.2	43	67.1	41	47.2	59	4.34	70	0
1965	55.5	72	64.1	77	46.9	64	6.84	38	0
1964	56.9	50	66.2	49	47.5	52	4.12	72	0
1963	55.5	72	65	66	45.9	75	4.86	66	0
1962	57.6	37	67.3	38	48	43	8.41	15	0
1961	56.1	62	65.3	60	46.9	64	10.44	4	0
1960	56.1	62	65.5	57	46.8	68	6.83	39	0
1959	56	66	65.4	58	46.6	70	6.61	41	0
1958	60.6	5	70.6	5	50.6	10	2.82	79	0
1957	60.5	6	71.3	2	49.7	21	4.62	67	0
1956	57.2	43	66.2	49	48.2	40	9.38	8	0
1955	55.7	70	64.9	68	46.5	72	8.14	16	0
1954	57.1	46	66.8	43	47.5	52	6.92	37	0
1953	59.2	17	68.1	25	50.3	12	6.49	43	0
1952	56	66	64.7	70	47.3	58	8.09	18	0
1951	58.1	34	67.7	30	48.5	36	3.59	75	0
1950	58.9	20	68.9	17	48.8	31	6.25	48	0
1949	54	81	62.6	82	45.4	77	10.93	3	0
1948	54.9	77	64.8	69	44.9	79	6.95	35	0
1947	55.5	72	65.8	54	45.1	78	6.49	43	0
1946	57.9	35	68.4	22	47.4	56	6.47	45	0
1945	54.9	77	63.2	81	46.5	72	9.50	7	0
1944	56.9	50	66.3	48	47.6	49			5
1943	57.3	42	67.2	40	47.4	56	7.54	24	0
1942			69.4	14					13
1941	57	49	70	8	43.9	81	5.84	54	1
1919	54.5	80	64.7	70	44.4	80			1

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2004	63
2013	61.8
2023	61.3
1977	60.7
1958	60.6
1957	60.5
1997	60.4
2007	60.3
1994	60.3
2017	60.1

Coldest
Year	Mean, °F
1949	54
1919	54.5
2008	54.9
1948	54.9
1945	54.9
2000	55.2
1985	55.5
1965	55.5
1963	55.5
1947	55.5

Wettest
Year	Precipitation, in
1984	12.46
1975	12.40
1949	10.93
1961	10.44
2008	9.82
1973	9.73
1945	9.50
1985	9.38
1956	9.38
2014	9.15

Driest
Year	Precipitation, in
2023	2.19
1958	2.82
1994	2.92
2013	3.41
2022	3.55
1951	3.59
2004	3.66
1970	3.85
1964	4.12
2021	4.19

The hottest, coldest and wettest days

Hottest day: 81°F; 20 July 2026
Coldest night: 37°F; 1 June 2026
Wettest day: 1.07 in; 9 July 2026

Every month, season and year

Months

Seasons

Years

Delta Junction, AK the day's answers

All-time records

Every answer in words

Summer 2026 brought 7.32 in of precipitation in Delta Junction, AK (1 day missing), the wettest summer since 2020, 28th wettest of 80.
The hottest day of summer 2026 in Delta Junction, AK: 81°F on Monday 20 July 2026.
The coldest night of summer 2026 in Delta Junction, AK: a low of 37°F on Monday 1 June 2026.
The wettest day of summer 2026 in Delta Junction, AK: 1.07 in on Thursday 9 July 2026.