Juneau, AK: records

4 October 2026: The hottest day on record in Juneau, AK: 90°F on Monday 7 July 1975.

All-time records

New daily records set in Juneau, AK by decade since the 1970s: the most record highs, 87, came in the 1970s; the most record lows, 44, in the 1970s.

Every decade as a table

Decade	Record highs	Record lows	Years in the record
1940s	0	0	7
1950s	0	0	10
1960s	0	0	10
1970s	87	44	10
1980s	82	15	10
1990s	83	12	10
2000s	59	32	10
2010s	71	7	10
2020s	41	12	7

Month	Highest	Lowest	Wettest day
January	57°F 6 January 1958	-22°F 12 January 1972	3.48 in 21 January 2022
February	57°F 27 February 1992	-22°F 2 February 1968	2.71 in 26 February 1993
March	61°F 21 March 1998	-15°F 7 March 1972	1.80 in 21 March 1948
April	74°F 26 April 2003	6°F 5 April 1963	1.95 in 11 April 1991
May	82°F 27 May 1947	25°F 1 May 1972, 11 May 1965, 2 May 1956	2.15 in 3 May 1992
June	86°F 13 June 1969	31°F 3 June 1971, 13 June 1965, 7 June 1955	2.26 in 30 June 1996
July	90°F 7 July 1975	36°F 8 July 1950	2.39 in 22 July 2001
August	85°F 14 August 2026	27°F 25 August 1948	2.52 in 23 August 1974
September	74°F 3 September 2025	23°F 26 September 1972, 25 September 1972, 24 September 1972	3.35 in 25 September 1996
October	63°F 1 October 2018	11°F 30 October 1984	4.62 in 10 October 1946
November	56°F 2 November 1949	-5°F 28 November 2006, 27 November 2006, 21 November 1966	3.45 in 21 November 2005
December	54°F 8 December 2017, 23 December 1999, 12 December 1944	-21°F 31 December 1949	4.93 in 1 December 2020

Every record in words

The coldest night on record in Juneau, AK: a low of -22°F on Wednesday 12 January 1972 and Friday 2 February 1968.
The wettest day on record in Juneau, AK: 4.93 in on Tuesday 1 December 2020.
The warmest night on record in Juneau, AK: a low of 60°F on Friday 6 July 2018.
The coldest day on record in Juneau, AK: a high of -7°F on Thursday 1 February 1968.
The longest run of days with a high of 90°F or above in Juneau, AK: 1 day, on Monday 7 July 1975.
The longest run of days with a high of 32°F or below in Juneau, AK: 53 days, from Wednesday 21 December 1949 to Saturday 11 February 1950.
The wettest month on record in Juneau, AK: October 1974, with 15.25 in of precipitation.
The driest month on record in Juneau, AK: February 1989, with 0.07 in of precipitation.
The wettest year on record in Juneau, AK: 2022, with 88.31 in of precipitation.
The driest year on record in Juneau, AK: 1951, with 37.80 in of precipitation.

Juneau, AK the day's answers