Average daily temperatures in Grand Junction, Colorado, including the 9 year minima and maxima. Due to the possible presence of missing data c.f. the actual day counts involved in the calculations. Keep in mind that the "raw" daily data represent average day temperatures already. The minima and maxima regard thus the coolest and warmest days experienced over the past 9 years rather than the coldest and hotest temperatures reached during that period.
January | February | March | April | May | June | July | August | September | October | November | December | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | -17 -3 5 | -9 -1 5 | -3 3 8 | 2 10 19 | 4 13 21 | 16 21 27 | 19 26 30 | 22 26 30 | 19 23 28 | 7 16 21 | 1 8 14 | -14 1 9 |
2 | -17 -4 5 | -14 -1 8 | -8 3 15 | 0 9 16 | 6 13 19 | 19 23 27 | 18 27 31 | 21 26 31 | 15 23 28 | 7 17 21 | 1 7 15 | -12 1 7 |
3 | -15 -3 8 | -13 -1 5 | -7 4 15 | 1 10 16 | 5 13 20 | 12 21 26 | 17 27 30 | 21 26 30 | 17 23 28 | 9 16 23 | 1 6 13 | -12 0 9 |
4 | -15 -3 4 | -8 -0 5 | -4 5 15 | 2 9 16 | 6 14 21 | 11 21 27 | 16 27 32 | 21 25 31 | 15 23 29 | 9 15 20 | 1 7 13 | -11 -1 6 |
5 | -16 -4 4 | -6 0 5 | -2 4 9 | 1 10 16 | 6 15 24 | 10 21 28 | 19 26 30 | 21 25 30 | 11 23 27 | 8 14 19 | 1 7 11 | -10 -1 10 |
6 | -17 -4 3 | -9 1 5 | -1 5 10 | 2 10 18 | 6 15 23 | 13 22 28 | 23 26 31 | 21 25 29 | 16 21 25 | 7 13 20 | -2 7 12 | -8 -1 8 |
7 | -14 -4 1 | -8 1 10 | 0 6 12 | 4 10 16 | 8 15 23 | 12 22 29 | 24 27 29 | 21 25 29 | 16 20 26 | 6 13 18 | -1 7 14 | -6 -1 6 |
8 | -13 -4 1 | -6 1 6 | -3 5 9 | 5 11 16 | 9 15 21 | 15 22 29 | 21 26 31 | 21 25 31 | 15 21 26 | 6 13 17 | -2 8 14 | -10 -0 5 |
9 | -14 -3 7 | -12 -0 9 | -3 5 11 | 4 10 17 | 8 15 20 | 12 22 30 | 20 26 31 | 21 25 29 | 14 20 26 | 8 13 18 | 1 7 14 | -15 -2 3 |
10 | -10 -2 8 | -11 0 9 | -1 5 10 | -1 9 17 | 9 16 21 | 15 21 29 | 20 26 30 | 20 25 32 | 12 20 24 | 7 14 20 | -0 6 10 | -19 -2 4 |
11 | -13 -2 7 | -8 -0 8 | -2 6 14 | -2 9 20 | 8 16 21 | 13 21 27 | 21 27 31 | 18 25 32 | 11 20 25 | 6 14 18 | -3 5 11 | -19 -2 7 |
12 | -13 -2 7 | -8 -0 6 | -1 7 12 | -2 10 18 | 9 15 24 | 13 21 27 | 22 26 30 | 20 25 29 | 14 20 24 | 6 13 19 | -3 5 15 | -10 -1 7 |
13 | -15 -3 4 | -9 1 4 | -1 8 13 | -0 10 17 | 7 16 23 | 13 21 27 | 20 27 32 | 21 25 29 | 16 20 25 | 3 12 18 | -4 5 11 | -6 0 11 |
14 | -19 -4 6 | -7 2 8 | -0 7 13 | 4 12 18 | 11 17 25 | 12 22 28 | 19 27 32 | 20 25 28 | 15 20 24 | 6 12 18 | -3 5 10 | -6 -1 5 |
15 | -19 -4 4 | -5 2 7 | -0 8 15 | 5 11 18 | 11 19 24 | 14 22 27 | 19 27 32 | 21 24 27 | 15 19 24 | 9 12 17 | -5 4 10 | -11 -2 4 |
16 | -14 -3 5 | -3 2 8 | 1 8 14 | 3 10 17 | 12 20 25 | 19 24 28 | 20 27 31 | 19 24 30 | 16 20 24 | 9 12 17 | -5 3 8 | -8 -2 3 |
17 | -15 -4 9 | -2 3 7 | 2 8 15 | 0 12 19 | 11 19 24 | 11 22 30 | 23 27 32 | 19 24 28 | 9 19 24 | 5 12 17 | -6 4 9 | -9 -3 5 |
18 | -14 -4 8 | -1 3 9 | 1 7 13 | -1 11 18 | 11 19 24 | 14 22 28 | 22 27 32 | 21 25 28 | 8 17 23 | 4 11 17 | -6 4 10 | -12 -3 3 |
19 | -13 -3 5 | -0 3 8 | 1 7 15 | 2 11 21 | 8 19 25 | 15 24 28 | 22 27 31 | 18 25 29 | 8 17 23 | 5 12 19 | -5 4 10 | -8 -3 2 |
20 | -13 -2 6 | -3 3 10 | 1 8 16 | 6 12 18 | 9 19 24 | 13 23 27 | 20 27 32 | 19 24 28 | 13 18 26 | 4 12 16 | -3 4 8 | -13 -2 8 |
21 | -12 -1 5 | -1 3 9 | 1 9 16 | 6 11 18 | 12 19 25 | 19 24 28 | 24 27 31 | 21 24 27 | 9 17 23 | 2 11 16 | -2 4 9 | -15 -3 10 |
22 | -12 -1 5 | -3 3 8 | 4 9 17 | 6 11 19 | 10 19 25 | 20 25 29 | 24 28 31 | 20 24 27 | 8 17 22 | 0 10 18 | -2 3 11 | -17 -3 8 |
23 | -12 -2 4 | -4 3 10 | -0 10 18 | 6 12 21 | 10 18 24 | 21 25 29 | 24 27 30 | 19 25 27 | 8 16 21 | 2 9 18 | -8 3 9 | -18 -4 8 |
24 | -8 -1 6 | -4 3 10 | -3 8 15 | 6 13 21 | 10 17 24 | 21 25 29 | 22 27 34 | 20 25 28 | 6 16 22 | 4 9 15 | -9 1 7 | -12 -4 4 |
25 | -6 -0 5 | -3 3 9 | -1 8 18 | 6 12 21 | 10 17 23 | 18 25 31 | 22 27 31 | 22 24 28 | 9 17 21 | 1 9 14 | -8 2 7 | -11 -4 2 |
26 | -8 -0 7 | -4 3 9 | 1 9 17 | 8 13 21 | 9 18 25 | 20 25 31 | 20 26 30 | 20 24 26 | 11 17 21 | 1 7 12 | -7 2 6 | -11 -4 6 |
27 | -7 -0 5 | -3 3 9 | -1 8 16 | 4 13 18 | 11 19 24 | 18 24 30 | 21 26 29 | 16 24 27 | 7 17 22 | 2 8 13 | -6 1 8 | -11 -4 5 |
28 | -4 0 5 | -3 3 11 | 2 8 13 | 8 15 21 | 12 20 27 | 18 26 30 | 20 26 30 | 20 24 27 | 10 18 22 | 1 8 14 | -6 1 7 | -12 -4 3 |
29 | -5 -1 4 | -1 3 6 | 2 8 16 | 5 14 21 | 12 20 28 | 18 26 31 | 22 26 30 | 20 24 27 | 9 18 23 | 1 8 16 | -6 0 9 | -13 -3 4 |
30 | -6 -1 5 | -1 8 15 | 4 13 22 | 12 20 29 | 19 26 30 | 22 27 31 | 17 24 29 | 10 17 22 | -1 9 18 | -13 0 7 | -14 -3 3 | |
31 | -9 -0 4 | 0 9 17 | 14 20 28 | 20 26 29 | 20 24 27 | 1 9 17 | -12 -3 3 |