Av. high : Average high in ºF - Av.low : Average low in ºF - Av. precip. : Average precipitation in inch - Days precip. : Days with precipitation - Hours sun. : Hours of sunshine
Hi : Average high in ºF - Lo : Average low in ºF - Pre. : Average precipitation in inch - DP : Days with precipitation - Sun : Hours of sunshine
Grand Junction Climate Graph - Colorado Climate Chart
Daily normals Grand Junction - Colorado - January
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
Weather history Grand Junction - December 2019
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
Past weather Grand Junction
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
Geo Grand Junction - Colorado
Country
United States
State
Colorado
County
Mesa
City
Grand Junction
Zip code
81501
Longitude
-108.55 dec. degr.
Latitude
39.06 dec. degr.
Altitude - Elevation
4593ft
ICAO
-
IATA
-
Date and Time Grand Junction - Colorado
Local Time
06:09 AM
Sunrise
07:30 AM
Sunset
05:19 PM
Day / Night
Night
Timezone
Denver -7:00
Timezone DB
America/Denver
Map of Grand Junction - Colorado
Grand Junction weather averages
Annual high temperature
66ºF
Annual low temperature
40ºF
Average annual precip.
9.42 inch
Av. annual snowfall
19 inch
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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, ...