Juneau Weather in 2012

Historical record of Juneau, Alaska weather for the year 2012 based on NOAA data.

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2012 Juneau Weather Extremes
Highest temperature	82 °F	June 23
Lowest temperature	2 °F	January 17
Highest daily low	54 °F	July 21
Lowest daily high	7 °F	January 17
Most daily precipitation	1.8 inches	June 29
Most daily snow	6.8 inches	January 25
Total annual precipitation	63.4 inches	-
Total annual snow	111.5 inches	-

What was the hottest temperature in Juneau in 2012?

The highest temperature recorded in Juneau, Alaska in 2012 was 82 °F which happened on June 23.

Highest Temperatures: All-Time By Year

Highest Temperatures in Juneau in 2012

Rank	Temperature	Date
1	82 °F	Jun 23
2	79 °F	Jun 24
3	77 °F	Jun 22
4	76 °F	Jul 26
5	75 °F	Jul 20
6	72 °F	Aug 14
7	70 °F	Aug 15
8	69 °F	Aug 30
9	68 °F	Aug 20
9	68 °F	Jul 6

What was the coldest temperature in Juneau in 2012?

The lowest temperature recorded in Juneau, Alaska in 2012 was 2 °F which happened on Jan 17.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Juneau in 2012

Rank	Temperature	Date
1	2 °F	January 17
2	3 °F	December 22
2	3 °F	December 21
2	3 °F	January 18
2	3 °F	January 16
6	5 °F	December 26
7	6 °F	December 27
7	6 °F	December 23
9	8 °F	January 15
10	9 °F	December 25
10	9 °F	December 18
10	9 °F	December 17
10	9 °F	January 19

January 2012 Juneau Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	37	29	0.25	2.7
January 2	40	26	0.13	0.4
January 3	37	25	0.11	0.9
January 4	38	31	0.34	2.0
January 5	37	28	0.11	0.0
January 6	38	31	0.04	0.2
January 7	42	35	1.08	0.0
January 8	42	36	0.26	0.0
January 9	37	29	0.01	0.0
January 10	34	28	0.06	3.0
January 11	38	33	0.57	0.3
January 12	38	33	0.38	0.0
January 13	35	22	0.02	0.4
January 14	23	13	0.00	0.0
January 15	15	8	0.00	0.0
January 16	8	3	0.00	0.0
January 17	7	2	0.00	0.0
January 18	15	3	0.00	0.0
January 19	20	9	0.00	0.0
January 20	24	18	0.00	0.0
January 21	31	18	0.10	2.8
January 22	33	21	0.22	2.7
January 23	32	22	0.30	4.3
January 24	32	29	0.39	4.6
January 25	34	27	0.44	6.8
January 26	29	24	0.29	4.4
January 27	28	21	0.08	2.6
January 28	30	25	0.05	0.7
January 29	29	25	0.62	6.3
January 30	36	25	0.27	3.4
January 31	36	33	0.31	0.1

February 2012 Juneau Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	40	33	0.45	0.0
February 2	42	36	0.44	0.0
February 3	48	34	0.26	0.0
February 4	40	27	0.00	0.0
February 5	39	27	0.00	0.0
February 6	36	25	0.00	0.0
February 7	38	25	0.00	0.0
February 8	43	25	0.00	0.0
February 9	48	29	0.00	0.0
February 10	45	29	0.00	0.0
February 11	43	28	0.23	0.0
February 12	40	34	0.15	0.0
February 13	39	29	0.03	0.0
February 14	38	26	0.01	0.0
February 15	39	28	0.12	0.0
February 16	39	36	0.12	0.0
February 17	39	32	0.17	0.0
February 18	36	31	0.17	0.0
February 19	37	30	0.01	0.0
February 20	36	31	0.53	1.3
February 21	38	33	0.15	0.0
February 22	37	32	0.05	0.0
February 23	37	27	0.02	0.0
February 24	38	22	0.00	0.0
February 25	32	17	0.00	0.0
February 26	32	16	0.07	1.7
February 27	35	32	0.12	1.8
February 28	37	29	0.00	0.0
February 29	39	22	0.00	0.0

March 2012 Juneau Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	34	25	0.07	1.8
March 2	36	33	0.07	0.0
March 3	35	31	0.01	0.4
March 4	33	19	0.05	0.8
March 5	30	16	0.14	4.6
March 6	40	29	0.11	3.8
March 7	38	32	0.61	0.3
March 8	39	34	1.06	0.0
March 9	40	33	0.25	0.0
March 10	37	33	0.20	0.0
March 11	40	31	0.10	0.0
March 12	39	26	0.00	0.2
March 13	34	25	0.00	0.2
March 14	40	26	0.00	0.0
March 15	44	29	0.00	0.0
March 16	40	29	0.11	1.3
March 17	41	29	0.00	0.0
March 18	39	23	0.00	0.0
March 19	39	22	0.04	1.1
March 20	36	23	0.00	0.0
March 21	36	20	0.00	0.0
March 22	38	17	0.00	0.0
March 23	43	19	0.00	0.0
March 24	39	26	0.00	0.0
March 25	42	26	0.00	0.0
March 26	43	27	0.00	0.1
March 27	49	26	0.00	0.0
March 28	51	27	0.00	0.0
March 29	49	26	0.00	0.0
March 30	45	29	0.00	0.0
March 31	45	24	0.00	0.0

April 2012 Juneau Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	48	20	0.00
April 2	47	29	0.02
April 3	46	31	0.00
April 4	48	28	0.00
April 5	47	29	0.00
April 6	48	26	0.00
April 7	50	27	0.00
April 8	49	28	0.00
April 9	51	28	0.00
April 10	52	29	0.00
April 11	54	35	0.00
April 12	62	33	0.00
April 13	55	34	0.00
April 14	50	34	0.00
April 15	56	37	0.02
April 16	57	37	0.00
April 17	54	33	0.02
April 18	59	30	0.00
April 19	54	40	0.00
April 20	53	39	0.20
April 21	49	33	0.04
April 22	52	32	0.00
April 23	48	30	0.21
April 24	50	32	0.00
April 25	58	32	0.00
April 26	51	38	0.07
April 27	46	33	0.14
April 28	51	38	0.11
April 29	43	39	0.67
April 30	45	38	0.18

May 2012 Juneau Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	44	40	0.44
May 2	45	40	0.03
May 3	49	36	0.09
May 4	45	37	0.36
May 5	45	39	0.21
May 6	44	40	0.44
May 7	50	42	0.50
May 8	42	37	0.42
May 9	43	37	0.12
May 10	43	38	0.19
May 11	44	41	0.73
May 12	44	41	0.59
May 13	45	39	0.06
May 14	47	37	0.28
May 15	45	35	0.02
May 16	45	36	0.11
May 17	53	40	0.00
May 18	48	41	0.12
May 19	51	40	0.01
May 20	57	38	0.00
May 21	56	42	0.09
May 22	58	46	0.09
May 23	49	42	0.21
May 24	59	41	0.00
May 25	56	43	0.00
May 26	49	46	0.30
May 27	51	46	0.08
May 28	54	43	0.03
May 29	55	45	0.00
May 30	52	45	0.06
May 31	49	44	0.15

June 2012 Juneau Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	55	42	0.34
June 2	53	43	0.03
June 3	59	41	0.01
June 4	64	43	0.00
June 5	62	41	0.04
June 6	60	48	0.00
June 7	53	48	0.29
June 8	49	46	0.71
June 9	58	42	0.01
June 10	54	41	0.07
June 11	53	45	0.16
June 12	52	44	0.11
June 13	50	44	0.23
June 14	48	43	0.24
June 15	52	43	0.18
June 16	54	46	0.53
June 17	56	49	0.22
June 18	59	49	0.00
June 19	57	50	0.05
June 20	63	49	0.06
June 21	64	44	0.03
June 22	77	44	0.00
June 23	82	50	0.00
June 24	79	50	0.00
June 25	54	50	0.15
June 26	51	49	0.50
June 27	55	48	0.06
June 28	54	48	0.22
June 29	50	47	1.82
June 30	49	46	0.63

July 2012 Juneau Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	51	46	0.06
July 2	59	46	0.00
July 3	55	47	0.00
July 4	56	48	0.14
July 5	60	48	0.02
July 6	68	47	0.12
July 7	56	50	0.36
July 8	59	47	0.07
July 9	54	50	1.64
July 10	52	47	0.44
July 11	58	43	0.02
July 12	67	38	0.15
July 13	56	51	0.83
July 14	65	48	0.06
July 15	65	46	0.00
July 16	60	51	0.00
July 17	63	50	0.00
July 18	60	50	0.00
July 19	64	46	0.01
July 20	75	51	0.00
July 21	64	54	0.00
July 22	66	52	0.01
July 23	65	53	0.00
July 24	62	52	0.00
July 25	65	47	0.00
July 26	76	45	0.00
July 27	62	50	0.28
July 28	63	53	0.08
July 29	63	47	0.00
July 30	57	52	0.32
July 31	54	50	0.76

August 2012 Juneau Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	60	49	0.04
August 2	55	52	0.26
August 3	55	51	0.72
August 4	64	50	0.00
August 5	58	52	0.27
August 6	60	51	0.69
August 7	60	52	0.19
August 8	59	52	1.21
August 9	55	51	0.36
August 10	59	49	0.00
August 11	58	48	0.13
August 12	57	50	0.36
August 13	65	48	0.00
August 14	72	43	0.00
August 15	70	47	0.00
August 16	67	52	0.00
August 17	59	51	0.00
August 18	66	46	0.00
August 19	66	44	0.00
August 20	68	50	0.00
August 21	58	52	0.00
August 22	54	51	0.76
August 23	55	51	0.26
August 24	57	51	0.03
August 25	55	44	0.24
August 26	66	44	0.00
August 27	61	41	0.79
August 28	54	48	1.28
August 29	67	43	0.00
August 30	69	38	0.00
August 31	64	40	0.00

September 2012 Juneau Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	54	49	0.30
September 2	55	49	0.15
September 3	53	49	0.31
September 4	61	49	0.20
September 5	53	48	0.10
September 6	60	46	0.06
September 7	52	44	0.69
September 8	55	49	1.11
September 9	53	44	0.67
September 10	53	44	0.45
September 11	49	44	0.24
September 12	55	46	0.71
September 13	53	46	1.61
September 14	52	46	0.36
September 15	50	47	0.13
September 16	53	47	0.10
September 17	53	42	1.03
September 18	54	40	0.00
September 19	54	38	0.00
September 20	56	45	0.08
September 21	61	45	0.00
September 22	58	46	0.19
September 23	55	48	0.27
September 24	52	47	0.13
September 25	52	46	0.19
September 26	53	46	0.71
September 27	54	46	0.46
September 28	51	46	0.26
September 29	47	44	0.44
September 30	49	38	0.07

October 2012 Juneau Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
October 1	48	31	0.01	0.0
October 2	46	29	0.00	0.0
October 3	49	40	0.00	0.0
October 4	46	42	0.04	0.0
October 5	50	45	0.08	0.0
October 6	57	44	0.00	0.0
October 7	51	46	0.00	0.0
October 8	53	43	0.00	0.0
October 9	49	44	0.02	0.0
October 10	54	38	0.00	0.0
October 11	49	41	0.00	0.0
October 12	44	34	0.57	0.0
October 13	50	37	1.65	0.0
October 14	47	40	0.16	0.0
October 15	47	42	0.39	0.0
October 16	45	36	0.25	0.0
October 17	42	35	0.28	0.0
October 18	41	30	0.04	0.0
October 19	39	26	0.00	0.0
October 20	40	27	0.00	0.0
October 21	39	31	0.00	0.0
October 22	42	33	0.00	0.0
October 23	42	31	0.00	0.0
October 24	39	29	0.00	0.0
October 25	37	22	0.00	0.0
October 26	37	17	0.00	0.0
October 27	33	22	0.00	0.0
October 28	31	23	0.00	0.0
October 29	33	17	0.00	0.0
October 30	36	26	0.00	1.4
October 31	37	33	0.01	0.0

November 2012 Juneau Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	39	25	0.00	0.0
November 2	39	28	0.03	0.0
November 3	42	32	0.38	0.0
November 4	42	36	0.33	0.0
November 5	44	37	0.51	0.0
November 6	40	36	0.22	0.0
November 7	37	24	0.10	0.0
November 8	31	20	0.00	0.0
November 9	32	17	0.00	0.0
November 10	34	26	0.04	1.2
November 11	34	32	0.61	0.5
November 12	36	32	0.22	0.1
November 13	32	32	0.62	3.7
November 14	40	32	0.88	0.5
November 15	40	32	0.06	0.0
November 16	40	30	0.13	0.5
November 17	30	23	0.01	0.2
November 18	26	21	0.00	0.1
November 19	30	20	0.00	0.0
November 20	28	15	0.00	0.0
November 21	28	17	0.00	0.0
November 22	36	25	0.00	0.0
November 23	37	30	0.00	0.0
November 24	34	29	0.00	0.0
November 25	33	29	0.32	5.2
November 26	31	19	0.07	1.1
November 27	24	15	0.00	0.0
November 28	32	19	0.00	0.0
November 29	25	20	0.06	2.3
November 30	23	11	0.00	0.0

December 2012 Juneau Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	21	11	0.08	1.3
December 2	16	14	0.31	5.0
December 3	35	12	0.22	3.2
December 4	22	16	0.00	0.0
December 5	25	20	0.03	1.2
December 6	26	20	0.17	4.4
December 7	27	21	0.00	0.4
December 8	32	20	0.14	2.6
December 9	38	29	0.16	1.2
December 10	38	32	0.81	0.0
December 11	32	21	0.03	0.0
December 12	36	20	0.24	0.6
December 13	39	33	0.05	0.0
December 14	38	35	0.77	0.0
December 15	38	32	0.13	0.0
December 16	34	27	0.19	2.7
December 17	28	9	0.00	0.0
December 18	18	9	0.00	0.0
December 19	29	10	0.00	0.0
December 20	25	14	0.00	0.0
December 21	18	3	0.00	0.0
December 22	17	3	0.00	0.0
December 23	19	6	0.00	0.0
December 24	23	14	0.00	0.1
December 25	23	9	0.00	0.0
December 26	18	5	0.00	0.0
December 27	31	6	0.21	2.5
December 28	33	30	0.36	1.5
December 29	37	32	0.07	0.0
December 30	38	35	0.81	0.0
December 31	38	34	0.14	0.0

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Weather Station Details

Years	Station	Coordinates
1960–2024	Juneau International Airport	location
1890–1959	Downtown Juneau	location