Climate Juneau - Alaska

	JanJa	FebFe	MarMa	AprAp	MayMa	JunJu
Average high in ºF Av. high Hi	33	36	39	49	58	62
Average low in ºF Av. low Lo	24	25	27	33	40	47
Days with precipitation Days precip. DP	20	16	17	17	16	16
Av. precipitation in inch Av. precip. Pre.	6.02	4.31	3.67	3.47	3.51	3.82
Av. snowfall in inch Snowfall Sn	25	17	12	1	0	0

	JulJu	AugAu	SepSe	OctOc	NovNo	DecDe
Average high in ºF Av. high Hi	64	63	56	47	38	35
Average low in ºF Av. low Lo	50	49	44	37	29	26
Days with precipitation Days precip. DP	18	19	22	23	20	21
Av. precipitation in inch Av. precip. Pre.	5.14	6.41	9.15	8.42	6.54	6.53
Av. snowfall in inch Snowfall Sn	0	0	0	1	14	18

Juneau Climate Graph - Alaska Climate Chart

Day	High ºF	Low ºF	Prec/mo inch	Prec/yr inch	Snow/mo inch	Snow/yr inch
1 Jan	32.9	24.1	0.16	0.16	0.71	1.80
2 Jan	32.8	24.0	0.35	0.35	1.42	3.60
3 Jan	32.7	23.9	0.51	0.51	2.09	5.30
4 Jan	32.7	23.8	0.71	0.71	2.91	7.40
5 Jan	32.6	23.8	0.87	0.87	3.58	9.10
6 Jan	32.6	23.7	1.06	1.06	4.41	11.20
7 Jan	32.6	23.7	1.22	1.22	5.20	13.20
8 Jan	32.5	23.6	1.42	1.42	5.98	15.20
9 Jan	32.5	23.6	1.57	1.57	6.81	17.30
10 Jan	32.5	23.5	1.73	1.73	7.72	19.60
11 Jan	32.5	23.5	1.89	1.89	8.58	21.80
12 Jan	32.5	23.5	2.09	2.09	9.49	24.10

Day	High ºF	Low ºF	Precip. inch	Snow inch	Snow d. inch
01 Jan	46.0	39.0	1.73	0.00	0.0
02 Jan	39.9	36.0	0.25	0.00	0.0
03 Jan	39.0	24.3	T	0.00	0.0
04 Jan	28.2	18.1	0.00	0.00	0.0
05 Jan	23.2	12.2	0.00	0.00	0.0
06 Jan	24.3	12.2	0.00	0.00	0.0
07 Jan	20.1	11.1	0.10	2.80	0.0
08 Jan	21.2	8.2	0.01	0.59	3.1
09 Jan	26.2	7.2	0.01	0.20	3.1
10 Jan	26.2	22.1	0.77	9.69	3.1
11 Jan	33.1	25.2	0.53	3.82	11.8
12 Jan	34.0	32.0	0.05	T	11.8
13 Jan	34.0	32.0	1.15	T	11.0
14 Jan	37.0	32.0	0.21	0.00	9.8
15 Jan	36.0	28.2	T	T	7.9
16 Jan	32.0	24.3	0.00	0.00	7.9
17 Jan	32.0	21.2	0.00	0.00	7.9
18 Jan	29.1	18.1	0.01	0.39	7.9
19 Jan	31.1	18.1	0.01	T	7.9
20 Jan	29.1	27.1	0.53	5.98	7.9
21 Jan	37.0	29.1	0.07	0.31	14.2
22 Jan	35.1	26.2	0.00	0.00	11.0
23 Jan	39.9	26.2	0.01	0.00	9.8
24 Jan	42.1	37.0	0.19	0.00	7.9
25 Jan	44.1	41.0	0.44	0.00	2.0
26 Jan	46.9	34.0	0.89	0.00	0.0
27 Jan	35.1	30.2	0.00	0.00	0.0
28 Jan	34.0	28.2	0.00	0.00	0.0
29 Jan	39.0	33.1	0.43	T	0.0
30 Jan	39.9	37.0	0.41	0.00	0.0
31 Jan	37.0	23.2	0.01	0.00	0.0

	Jan 19	Normal
Average high temperature Av. high temp.	33.9 ºF	33 ºF
Average low temperature Av. low temp.	25.6 ºF	24 ºF
Total precipitation Total precip.	7.81 inch	6.02 inch
Total snowfall Total snowfall	23.78 inch	25 inch

Highest max temperature Highest max temp.	46.9 ºF	-
Lowest max temperature Lowest max temp.	20.1 ºF	-
Highest min temperature Highest min temp.	41.0 ºF	-
Lowest min temperature Lowest min temp.	7.2 ºF	-

Station Data

Monthly averages Juneau
Longitude: -134.42, Latitude: 58.3019
Average weather Juneau, AK - 99801

Monthly: 1991-2020 normals
History: 2007-2019

Abbreviations

Average precipitation in : Av. precipitation in
Jan: January, Feb: February, ...Jan: January, Feb: February, ...Ja: January, Fe: February, ...