Climate Grand Junction - Colorado

	JanJa	FebFe	MarMa	AprAp	MayMa	JunJu
Average high in ºF Av. high Hi	38	45	56	65	76	88
Average low in ºF Av. low Lo	17	24	31	38	47	56
Av. precipitation in inch Av. precip. Pre.	0.58	0.54	0.92	0.91	0.88	0.46
Av. snowfall in inch Snowfall Sn	5	3	3	1	0	0

	JulJu	AugAu	SepSe	OctOc	NovNo	DecDe
Average high in ºF Av. high Hi	93	90	80	66	50	38
Average low in ºF Av. low Lo	63	61	52	40	28	19
Av. precipitation in inch Av. precip. Pre.	0.61	0.95	1.19	1.06	0.73	0.59
Av. snowfall in inch Snowfall Sn	0	0	0	0	2	5

Grand Junction Climate Graph - Colorado Climate Chart

Day	High ºF	Low ºF	Prec/mo inch	Prec/yr inch	Snow/mo inch	Snow/yr inch
1 Jan	36.7	16.4	0.04	0.04	0.20	0.50
2 Jan	36.7	16.4	0.04	0.04	0.39	1.00
3 Jan	36.7	16.3	0.08	0.08	0.59	1.50
4 Jan	36.7	16.3	0.08	0.08	0.79	2.00
5 Jan	36.7	16.3	0.12	0.12	0.98	2.50
6 Jan	36.7	16.2	0.12	0.12	1.18	3.00
7 Jan	36.8	16.2	0.16	0.16	1.42	3.60
8 Jan	36.8	16.2	0.16	0.16	1.61	4.10
9 Jan	36.8	16.2	0.20	0.20	1.69	4.30
10 Jan	36.9	16.3	0.20	0.20	1.89	4.80
11 Jan	36.9	16.3	0.24	0.24	2.09	5.30
12 Jan	37.0	16.3	0.24	0.24	2.20	5.60
13 Jan	37.1	16.4	0.28	0.28	2.40	6.10
14 Jan	37.2	16.4	0.28	0.28	2.60	6.60
15 Jan	37.2	16.5	0.31	0.31	2.72	6.90
16 Jan	37.3	16.6	0.31	0.31	2.91	7.40
17 Jan	37.4	16.7	0.35	0.35	2.99	7.60
18 Jan	37.6	16.8	0.35	0.35	3.19	8.10
19 Jan	37.7	16.9	0.35	0.35	3.31	8.40
20 Jan	37.8	17.0	0.39	0.39	3.50	8.90
21 Jan	38.0	17.1	0.39	0.39	3.58	9.10
22 Jan	38.1	17.3	0.43	0.43	3.82	9.70
23 Jan	38.3	17.4	0.43	0.43	3.90	9.90
24 Jan	38.5	17.6	0.47	0.47	4.02	10.20
25 Jan	38.6	17.8	0.47	0.47	4.21	10.70
26 Jan	38.9	18.0	0.51	0.51	4.29	10.90
27 Jan	39.1	18.2	0.51	0.51	4.41	11.20
28 Jan	39.3	18.4	0.51	0.51	4.49	11.40
29 Jan	39.5	18.7	0.55	0.55	4.69	11.90
30 Jan	39.8	18.9	0.55	0.55	4.80	12.20
31 Jan	40.1	19.1	0.59	0.59	4.88	12.40

Day	High ºF	Low ºF	Precip. inch	Snow inch	Snow d. inch
01 Dec	39.0	21.9	0.00	0.00	0.0
02 Dec	42.1	19.9	0.00	0.00	0.0
03 Dec	45.0	23.0	0.00	0.00	0.0
04 Dec	48.0	26.1	0.01	0.00	0.0
05 Dec	45.0	32.0	0.08	0.00	0.0
06 Dec	50.0	28.9	0.00	0.00	0.0
07 Dec	48.0	26.1	T	0.00	0.0
08 Dec	48.9	32.0	0.13	0.00	0.0
09 Dec	46.0	30.0	0.00	0.00	0.0
10 Dec	42.1	27.0	0.00	0.00	0.0
11 Dec	37.9	23.0	0.00	0.00	0.0
12 Dec	43.0	24.1	T	T	0.0
13 Dec	46.0	25.0	0.02	0.00	T
14 Dec	43.0	27.0	0.01	0.00	0.0
15 Dec	35.1	23.0	0.00	0.00	0.0
16 Dec	34.0	16.0	0.00	0.00	0.0
17 Dec	34.0	10.9	0.00	0.00	0.0
18 Dec	33.1	9.0	0.00	0.00	0.0
19 Dec	37.9	15.1	0.00	0.00	0.0
20 Dec	43.0	18.0	0.00	0.00	0.0
21 Dec	44.1	16.0	0.00	0.00	0.0
22 Dec	39.0	18.0	0.00	0.00	0.0
23 Dec	36.0	21.0	0.00	0.00	0.0
24 Dec	43.0	23.0	0.01	0.00	0.0
25 Dec	39.9	30.0	0.17	T	0.0
26 Dec	39.0	25.0	0.06	1.10	1.0

	Dec 19	Normal
Average high temperature Av. high temp.	41.6 ºF	38 ºF
Average low temperature Av. low temp.	22.7 ºF	19 ºF
Total precipitation Total precip.	0.49 inch	0.59 inch
Total snowfall Total snowfall	1.10 inch	5 inch

Highest max temperature Highest max temp.	50.0 ºF	-
Lowest max temperature Lowest max temp.	33.1 ºF	-
Highest min temperature Highest min temp.	32.0 ºF	-
Lowest min temperature Lowest min temp.	9.0 ºF	-

Past weather December 2019 incomplete - Missing data

Station Data

Monthly averages Grand Junction
Longitude: -108.551, Latitude: 39.0639
Average weather Grand Junction, CO - 81501

Monthly: 1981-2010 normals
History: 2007-2019

Abbreviations

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