Sitka Weather in 2021

Historical record of Sitka, Alaska weather for the year 2021 based on NOAA data.

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2021 Sitka Weather Extremes
Highest temperature	78 °F	June 27
Lowest temperature	12 °F	February 10
Highest daily low	60 °F	August 4
Lowest daily high	17 °F	February 9
Most daily precipitation	2.7 inches	October 1
Total annual precipitation	86.9 inches	-

What was the hottest temperature in Sitka in 2021?

The highest temperature recorded in Sitka, Alaska in 2021 was 78 °F which happened on June 27.

Highest Temperatures: All-Time By Year

Highest Temperatures in Sitka in 2021

Rank	Temperature	Date
1	78 °F	Jun 27
2	75 °F	Jun 28
3	73 °F	Jul 30
4	70 °F	Jul 29
4	70 °F	Jul 28
4	70 °F	Jul 19
7	69 °F	Aug 5
8	68 °F	Aug 22
8	68 °F	Jun 19
10	67 °F	Aug 3
10	67 °F	Jun 13
10	67 °F	Apr 18

What was the coldest temperature in Sitka in 2021?

The lowest temperature recorded in Sitka, Alaska in 2021 was 12 °F which happened on Feb 10.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Sitka in 2021

Rank	Temperature	Date
1	12 °F	February 10
2	13 °F	February 9
3	16 °F	December 25
3	16 °F	February 8
5	17 °F	December 26
6	21 °F	December 4
7	22 °F	December 24
7	22 °F	December 22
7	22 °F	December 14
7	22 °F	January 28

January 2021 Sitka Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	44	40	0.01
January 2	44	35	0.07
January 3	43	36	0.29
January 4	45	39	0.25
January 5	45	40	0.57
January 6	44	39	0.24
January 7	48	42	0.07
January 8	48	37	0.32
January 9	46	38	0.00
January 10	46	41	0.76
January 11	44	38	0.37
January 12	44	34	0.46
January 13	39	34	0.89
January 14	47	37	0.53
January 15	48	41	0.79
January 16	47	42	0.31
January 17	46	39	0.46
January 18	48	41	1.50
January 19	42	36	0.29
January 20	38	36	0.02
January 21	41	34	0.01
January 22	40	34	0.01
January 23	38	35	0.29
January 24	39	30	0.01
January 25	37	28	0.00
January 26	36	24	0.00
January 27	30	23	0.00
January 28	36	22	0.00
January 29	40	33	0.00
January 30	42	33	0.00
January 31	43	29	0.00

February 2021 Sitka Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	38	31	0.17
February 2	38	29	0.00
February 3	40	33	0.44
February 4	39	34	0.00
February 5	37	34	0.17
February 6	37	29	0.00
February 7	36	27	0.00
February 8	30	16	0.01
February 9	17	13	0.00
February 10	30	12	0.00
February 11	37	24	0.00
February 12	39	29	0.00
February 13	38	26	0.00
February 14	37	30	0.00
February 15	35	26	0.00
February 16	38	29	0.17
February 17	43	34	0.00
February 18	43	38	0.33
February 19	42	31	0.60
February 20	44	31	1.44
February 21	44	37	0.43
February 22	42	33	0.82
February 23	38	32	0.07
February 24	39	34	0.04
February 25	42	35	0.42
February 26	43	37	0.03
February 27	44	36	1.45
February 28	45	34	0.93

March 2021 Sitka Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	41	34	0.47
March 2	41	33	0.63
March 3	41	32	0.20
March 4	43	33	0.07
March 5	43	36	0.35
March 6	43	35	0.01
March 7	47	38	0.00
March 8	40	30	0.28
March 9	41	28	0.00
March 10	40	36	0.15
March 11	41	32	0.08
March 12	37	29	0.10
March 13	35	27	0.00
March 14	34	23	0.00
March 15	40	32	1.77
March 16	42	33	0.21
March 17	43	35	0.07
March 18	40	31	0.00
March 19	37	30	0.24
March 20	39	29	0.00
March 21	43	35	0.53
March 22	42	36	0.22
March 23	42	37	0.92
March 24	40	36	0.20
March 25	41	35	0.21
March 26	42	35	0.52
March 27	39	32	0.56
March 28	41	31	0.01
March 29	41	32	0.47
March 30	41	37	0.83
March 31	41	33	1.18

April 2021 Sitka Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	36	31	0.28
April 2	38	33	0.13
April 3	41	32	0.10
April 4	41	35	0.19
April 5	40	34	0.71
April 6	38	32	0.17
April 7	41	30	0.00
April 8	39	31	0.59
April 9	39	32	0.26
April 10	36	30	0.08
April 11	41	31	0.00
April 12	41	37	0.12
April 13	45	39	0.31
April 14	45	40	0.06
April 15	48	39	0.00
April 16	50	36	0.00
April 17	56	37	0.00
April 18	67	41	0.00
April 19	61	46	0.00
April 20	51	42	0.00
April 21	57	41	0.00
April 22	52	37	0.00
April 23	n/a	37	0.00
April 24	63	42	0.00
April 25	60	41	0.00
April 26	53	39	0.00
April 27	50	45	0.23
April 28	51	44	0.17
April 29	48	44	0.94
April 30	47	43	0.79

May 2021 Sitka Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	48	37	0.06
May 2	50	38	0.00
May 3	49	44	0.38
May 4	48	42	0.37
May 5	55	41	0.00
May 6	63	46	0.03
May 7	56	45	0.00
May 8	50	46	0.07
May 9	49	43	0.12
May 10	52	42	0.00
May 11	49	45	0.03
May 12	49	43	0.14
May 13	47	43	0.33
May 14	49	45	0.78
May 15	48	42	0.32
May 16	49	39	0.02
May 17	52	36	0.00
May 18	56	38	0.00
May 19	57	46	0.00
May 20	52	41	0.00
May 21	53	47	0.38
May 22	49	45	0.63
May 23	53	44	0.07
May 24	50	44	0.01
May 25	51	43	0.05
May 26	51	45	0.00
May 27	51	44	0.00
May 28	49	45	0.32
May 29	57	47	0.03
May 30	58	50	0.17
May 31	58	51	0.79

June 2021 Sitka Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	56	50	0.02
June 2	53	49	0.22
June 3	51	47	0.50
June 4	56	47	0.05
June 5	58	47	0.01
June 6	54	48	0.00
June 7	58	48	0.00
June 8	59	46	0.00
June 9	53	49	0.00
June 10	55	50	0.00
June 11	59	50	0.00
June 12	61	47	0.00
June 13	67	49	0.00
June 14	64	53	0.00
June 15	58	54	0.05
June 16	60	52	0.00
June 17	66	53	0.00
June 18	58	52	0.08
June 19	68	49	0.00
June 20	59	52	0.72
June 21	55	50	0.08
June 22	56	49	0.02
June 23	63	52	0.95
June 24	63	55	1.51
June 25	59	55	0.06
June 26	63	54	0.00
June 27	78	54	0.00
June 28	75	57	0.00
June 29	61	54	0.00
June 30	62	53	0.00

July 2021 Sitka Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	61	53	0.01
July 2	60	52	0.00
July 3	66	54	0.00
July 4	60	55	0.00
July 5	65	55	0.00
July 6	59	54	0.00
July 7	58	53	0.00
July 8	58	53	0.07
July 9	57	53	0.10
July 10	60	51	0.00
July 11	60	51	0.01
July 12	60	54	0.29
July 13	57	52	0.13
July 14	58	51	0.21
July 15	60	50	0.10
July 16	61	54	0.03
July 17	63	56	0.05
July 18	63	57	0.04
July 19	70	55	0.00
July 20	64	56	0.00
July 21	59	54	0.01
July 22	63	55	0.03
July 23	61	56	0.31
July 24	58	54	0.17
July 25	59	52	0.08
July 26	64	49	0.00
July 27	62	57	0.03
July 28	70	52	0.00
July 29	70	52	0.00
July 30	73	60	0.00
July 31	66	48	0.00

August 2021 Sitka Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	66	59	0.01
August 2	62	55	0.05
August 3	67	55	0.15
August 4	65	60	0.40
August 5	69	55	0.00
August 6	63	55	0.04
August 7	65	58	0.12
August 8	63	57	0.76
August 9	60	54	0.42
August 10	60	55	0.20
August 11	61	55	0.10
August 12	65	59	0.20
August 13	64	57	1.68
August 14	60	52	0.27
August 15	58	51	0.25
August 16	64	53	0.00
August 17	58	53	1.22
August 18	59	56	0.42
August 19	63	55	0.00
August 20	61	55	0.01
August 21	63	52	0.09
August 22	68	49	0.00
August 23	61	50	0.00
August 24	59	56	0.75
August 25	60	55	0.00
August 26	63	55	0.05
August 27	60	56	0.47
August 28	60	51	1.64
August 29	60	50	0.00
August 30	65	52	0.00
August 31	64	56	0.00

September 2021 Sitka Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	61	56	0.18
September 2	63	56	0.44
September 3	60	57	0.37
September 4	60	55	0.12
September 5	59	56	0.58
September 6	61	54	0.31
September 7	64	54	0.49
September 8	60	54	0.19
September 9	61	54	0.11
September 10	62	56	0.61
September 11	58	55	1.62
September 12	58	54	0.06
September 13	58	51	0.29
September 14	55	48	0.44
September 15	55	48	0.24
September 16	55	50	0.11
September 17	56	48	0.07
September 18	55	49	0.31
September 19	57	48	0.00
September 20	58	51	0.43
September 21	57	47	0.73
September 22	54	46	0.04
September 23	60	52	0.46
September 24	57	47	0.29
September 25	53	45	0.11
September 26	58	43	0.07
September 27	51	46	0.40
September 28	55	44	0.03
September 29	55	49	0.09
September 30	53	47	0.50

October 2021 Sitka Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	53	47	2.71
October 2	52	40	0.49
October 3	48	37	0.37
October 4	51	35	0.00
October 5	52	34	0.00
October 6	51	35	0.01
October 7	52	46	0.27
October 8	51	46	0.75
October 9	51	43	0.60
October 10	52	43	0.08
October 11	48	44	0.93
October 12	51	42	0.93
October 13	50	45	0.85
October 14	49	38	0.87
October 15	49	38	0.19
October 16	48	35	0.00
October 17	48	33	0.00
October 18	52	46	0.00
October 19	55	50	0.00
October 20	56	46	0.06
October 21	56	44	0.06
October 22	55	46	0.51
October 23	51	42	0.06
October 24	51	38	0.00
October 25	49	36	0.00
October 26	52	43	0.08
October 27	47	37	1.46
October 28	44	37	0.23
October 29	44	38	0.40
October 30	49	38	0.00
October 31	54	36	0.00

November 2021 Sitka Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	59	47	0.00
November 2	55	47	0.05
November 3	48	36	0.27
November 4	46	34	0.26
November 5	50	41	0.03
November 6	48	32	0.36
November 7	47	32	0.00
November 8	46	39	0.00
November 9	45	38	0.29
November 10	44	35	0.03
November 11	47	36	0.05
November 12	47	37	0.91
November 13	41	32	0.24
November 14	42	32	0.21
November 15	39	30	0.08
November 16	46	34	0.56
November 17	45	36	0.48
November 18	42	31	0.18
November 19	36	28	0.03
November 20	46	27	0.26
November 21	47	38	0.76
November 22	42	34	0.21
November 23	40	33	0.29
November 24	46	40	0.29
November 25	48	33	1.72
November 26	39	33	0.18
November 27	39	34	0.29
November 28	37	31	0.25
November 29	40	33	0.04
November 30	44	36	0.70

December 2021 Sitka Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	43	34	0.09
December 2	38	31	0.60
December 3	33	23	0.06
December 4	33	21	0.02
December 5	37	30	0.01
December 6	37	27	0.00
December 7	43	35	0.34
December 8	40	35	0.23
December 9	40	35	0.50
December 10	42	32	0.43
December 11	36	30	0.10
December 12	37	32	0.01
December 13	35	23	0.00
December 14	32	22	0.00
December 15	35	23	0.05
December 16	36	32	0.04
December 17	39	34	0.00
December 18	38	26	0.00
December 19	39	25	0.00
December 20	37	23	0.00
December 21	39	33	0.89
December 22	38	22	0.00
December 23	32	26	0.04
December 24	30	22	0.00
December 25	26	16	0.00
December 26	31	17	0.01
December 27	35	29	0.01
December 28	35	27	0.00
December 29	41	31	0.09
December 30	38	26	0.00
December 31	39	31	1.00

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Weather Station Details

Years	Station	Coordinates
1945–2024	Sitka Airport	location
1899–1944	Sitka Magnetic Observatory	location