Average daily temperatures in Grand Junction, Colorado, including the lower and upper bounds of the 95% confidence interval. Due to the possibility of missing data, the actual day counts used in the average and confidence interval calculations are provided. The table is also offered in degrees of Celsius.
January | February | March | April | May | June | July | August | September | October | November | December | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 21 26 31 | 27 31 34 | 34 37 40 | 45 50 54 | 51 55 59 | 68 70 73 | 77 79 82 | 77 79 81 | 71 73 76 | 58 62 65 | 43 46 49 | 29 34 38 |
2 | 20 25 30 | 25 30 35 | 33 37 41 | 44 48 53 | 51 55 59 | 71 73 75 | 78 80 83 | 77 79 82 | 71 73 76 | 58 62 66 | 41 44 47 | 29 34 38 |
3 | 21 26 31 | 26 30 34 | 34 39 43 | 47 50 53 | 52 56 60 | 67 70 74 | 77 80 83 | 76 78 80 | 72 74 76 | 58 61 65 | 40 43 47 | 28 33 37 |
4 | 21 26 30 | 29 32 35 | 37 41 45 | 45 49 53 | 54 58 61 | 66 70 74 | 77 80 83 | 75 78 80 | 70 73 76 | 57 60 63 | 42 44 47 | 26 31 35 |
5 | 20 25 31 | 30 33 36 | 36 39 41 | 46 50 55 | 56 59 63 | 65 70 75 | 76 79 81 | 74 77 79 | 69 73 76 | 54 57 60 | 42 44 46 | 26 31 35 |
6 | 19 24 29 | 30 33 36 | 38 41 43 | 46 50 54 | 56 60 64 | 68 72 76 | 77 79 81 | 75 77 79 | 68 71 73 | 52 56 59 | 40 44 48 | 27 31 35 |
7 | 21 25 29 | 29 34 38 | 39 43 46 | 46 50 53 | 55 59 63 | 69 72 76 | 80 81 82 | 75 77 79 | 66 69 71 | 52 55 58 | 41 45 49 | 28 31 34 |
8 | 21 25 28 | 30 34 37 | 39 41 44 | 48 51 54 | 56 59 62 | 68 71 75 | 77 79 81 | 75 78 80 | 66 69 72 | 52 55 58 | 43 46 50 | 28 31 35 |
9 | 23 27 31 | 28 32 36 | 39 42 44 | 47 50 54 | 56 59 63 | 67 71 76 | 76 79 82 | 76 78 80 | 66 68 71 | 53 56 58 | 42 45 48 | 25 29 33 |
10 | 23 28 32 | 28 32 36 | 39 42 45 | 44 49 53 | 57 61 64 | 67 70 73 | 77 79 82 | 74 77 80 | 66 68 71 | 55 58 61 | 40 43 45 | 24 29 33 |
11 | 24 29 33 | 28 32 35 | 40 43 46 | 44 48 53 | 57 60 64 | 65 69 73 | 77 80 82 | 74 77 80 | 65 68 71 | 54 57 60 | 37 40 44 | 24 29 34 |
12 | 23 28 33 | 28 32 35 | 42 45 48 | 46 50 54 | 56 60 64 | 67 70 73 | 76 79 81 | 75 78 80 | 65 67 70 | 51 55 59 | 37 41 45 | 27 30 33 |
13 | 21 26 30 | 30 33 36 | 44 46 49 | 47 51 55 | 57 61 66 | 66 70 74 | 79 81 84 | 76 78 79 | 66 68 70 | 50 53 57 | 37 40 44 | 29 32 36 |
14 | 21 25 30 | 32 35 38 | 41 45 48 | 49 53 57 | 59 63 66 | 68 72 75 | 77 80 83 | 74 76 79 | 66 68 70 | 50 53 56 | 37 40 43 | 28 31 34 |
15 | 19 25 30 | 32 35 38 | 42 46 49 | 48 52 55 | 62 65 68 | 69 72 75 | 77 80 83 | 74 76 77 | 64 66 69 | 52 54 56 | 35 38 41 | 24 28 32 |
16 | 21 26 30 | 33 35 37 | 43 47 51 | 47 50 53 | 64 67 70 | 73 75 77 | 78 80 83 | 73 76 78 | 65 68 70 | 52 54 56 | 34 37 40 | 25 28 31 |
17 | 20 25 30 | 35 37 39 | 44 47 50 | 49 53 57 | 63 66 69 | 68 72 76 | 79 81 84 | 73 75 78 | 63 66 70 | 51 53 56 | 35 38 42 | 24 27 31 |
18 | 20 25 30 | 35 37 40 | 42 45 48 | 48 53 57 | 63 66 69 | 68 72 76 | 79 81 83 | 75 76 78 | 60 63 67 | 49 52 55 | 36 39 42 | 24 27 31 |
19 | 23 27 32 | 36 38 40 | 42 45 49 | 48 52 56 | 62 66 69 | 71 75 78 | 78 80 83 | 74 76 79 | 60 63 67 | 50 53 55 | 37 40 43 | 25 27 30 |
20 | 24 29 33 | 34 37 39 | 42 46 50 | 50 53 56 | 63 67 70 | 71 74 77 | 78 80 83 | 74 76 78 | 62 65 68 | 50 53 56 | 37 39 42 | 24 28 31 |
21 | 26 30 33 | 35 37 39 | 45 49 53 | 50 53 56 | 64 67 70 | 72 75 77 | 80 81 83 | 74 76 77 | 59 63 66 | 49 52 55 | 36 39 41 | 22 27 31 |
22 | 26 29 33 | 35 38 41 | 45 48 52 | 49 53 56 | 61 65 69 | 74 77 79 | 80 82 83 | 74 76 78 | 58 62 66 | 46 50 54 | 35 38 41 | 21 27 32 |
23 | 25 29 32 | 34 37 41 | 45 49 53 | 50 54 58 | 60 64 68 | 74 76 78 | 79 81 82 | 74 76 78 | 58 61 64 | 45 49 53 | 33 37 40 | 20 25 30 |
24 | 27 30 33 | 34 37 41 | 43 47 51 | 50 55 59 | 59 63 66 | 75 77 79 | 78 80 83 | 74 76 78 | 58 62 65 | 46 49 51 | 31 35 38 | 21 25 28 |
25 | 29 32 35 | 35 38 41 | 42 47 51 | 51 54 58 | 58 62 66 | 75 78 80 | 79 81 83 | 74 76 77 | 58 62 65 | 45 48 50 | 31 35 38 | 23 26 29 |
26 | 28 32 35 | 34 37 40 | 44 48 52 | 52 55 58 | 60 65 69 | 75 77 80 | 77 79 81 | 74 75 77 | 59 62 65 | 42 45 48 | 33 35 38 | 22 26 29 |
27 | 29 32 35 | 34 37 40 | 43 47 50 | 53 56 59 | 63 67 70 | 73 76 79 | 76 78 80 | 72 75 77 | 60 63 66 | 43 46 49 | 31 34 37 | 22 26 30 |
28 | 30 32 35 | 34 38 41 | 43 46 48 | 55 59 62 | 65 69 72 | 75 78 80 | 76 78 80 | 72 75 77 | 60 64 67 | 44 47 50 | 30 33 36 | 20 25 29 |
29 | 28 31 33 | 31 37 43 | 43 46 50 | 54 57 61 | 64 68 72 | 75 79 82 | 77 79 81 | 74 76 77 | 61 64 67 | 43 47 50 | 29 33 37 | 22 26 31 |
30 | 28 31 33 | 42 46 50 | 52 56 60 | 63 67 71 | 76 79 81 | 78 80 82 | 73 75 78 | 58 62 66 | 44 48 52 | 28 32 37 | 23 27 32 | |
31 | 28 31 34 | 44 48 52 | 65 68 72 | 77 79 82 | 73 75 76 | 44 48 51 | 23 27 31 |