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 Dec	39.9	34.0	0.57	0.00	0.0
02 Dec	44.1	33.1	0.42	0.12	T
03 Dec	36.0	32.0	0.21	0.20	0.0
04 Dec	36.0	32.0	0.14	0.12	0.0
05 Dec	37.9	32.0	0.29	T	T
06 Dec	-	-	0.03	0.00	T
07 Dec	37.0	30.0	0.10	T	T
08 Dec	41.0	36.0	0.06	0.00	0.0
09 Dec	39.9	34.0	T	0.00	0.0
10 Dec	43.0	35.1	0.07	0.00	0.0
11 Dec	41.0	34.0	0.02	0.00	0.0
12 Dec	42.1	33.1	0.09	0.00	0.0
13 Dec	41.0	37.0	0.01	0.00	0.0
14 Dec	37.9	34.0	T	0.00	0.0
15 Dec	35.1	28.9	0.00	0.00	0.0
16 Dec	34.0	30.0	0.19	1.89	0.0
17 Dec	37.0	32.0	0.10	0.59	2.0
18 Dec	41.0	37.0	0.15	0.00	0.0
19 Dec	39.9	36.0	0.08	0.00	0.0
20 Dec	37.0	34.0	0.03	0.00	0.0
21 Dec	35.1	32.0	0.09	1.61	2.0
22 Dec	36.0	32.0	0.09	T	2.0
23 Dec	37.9	34.0	1.04	-	0.0
24 Dec	39.0	34.0	0.08	0.00	0.0
25 Dec	41.0	37.0	0.29	0.00	0.0
26 Dec	42.1	37.9	0.57	T	0.0

	Dec 19	Normal
Average high temperature Av. high temp.	38.9 ºF	33 ºF
Average low temperature Av. low temp.	33.6 ºF	24 ºF
Total precipitation Total precip.	4.72 inch	6.02 inch
Total snowfall Total snowfall	4.53 inch	25 inch

Highest max temperature Highest max temp.	44.1 ºF	-
Lowest max temperature Lowest max temp.	34.0 ºF	-
Highest min temperature Highest min temp.	37.9 ºF	-
Lowest min temperature Lowest min temp.	28.9 ºF	-

Past weather December 2019 incomplete - Missing data

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, ...