Average daily temperatures in Indianapolis, Indiana, 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 | 26 32 37 | 25 30 36 | 33 38 43 | 45 49 53 | 57 61 65 | 65 68 72 | 72 74 76 | 75 78 80 | 71 74 77 | 56 60 63 | 47 51 55 | 34 37 41 |
2 | 24 32 40 | 25 30 35 | 32 36 41 | 47 52 56 | 55 59 63 | 65 68 71 | 71 74 77 | 76 78 80 | 71 74 77 | 56 60 64 | 45 50 55 | 32 37 41 |
3 | 23 31 39 | 22 28 34 | 28 32 37 | 49 53 57 | 55 59 63 | 63 66 69 | 72 75 78 | 76 78 80 | 71 73 76 | 56 60 65 | 40 45 51 | 33 39 45 |
4 | 24 31 39 | 22 28 34 | 30 34 38 | 46 50 55 | 55 59 63 | 63 66 70 | 72 75 78 | 75 78 80 | 69 72 75 | 57 61 66 | 41 46 51 | 31 37 44 |
5 | 23 30 37 | 21 27 33 | 35 39 44 | 42 47 52 | 58 61 65 | 64 67 71 | 72 75 78 | 73 76 78 | 68 71 74 | 55 59 63 | 42 46 51 | 29 35 42 |
6 | 26 31 37 | 25 30 35 | 33 38 43 | 46 51 56 | 60 63 65 | 65 68 72 | 73 76 78 | 73 76 78 | 69 72 74 | 55 59 64 | 42 46 50 | 25 32 39 |
7 | 24 30 36 | 26 31 36 | 34 40 46 | 46 52 58 | 61 63 66 | 67 70 73 | 74 76 79 | 73 76 78 | 69 72 74 | 53 58 63 | 44 48 52 | 27 33 38 |
8 | 23 29 35 | 25 31 36 | 33 40 47 | 47 52 58 | 61 63 66 | 68 72 75 | 75 77 79 | 74 76 79 | 67 70 72 | 53 58 63 | 43 47 51 | 27 32 37 |
9 | 26 31 36 | 26 32 38 | 33 39 44 | 44 50 56 | 61 64 68 | 70 73 75 | 74 76 78 | 73 75 78 | 66 69 72 | 55 59 63 | 42 48 53 | 27 32 38 |
10 | 26 30 35 | 26 32 38 | 32 38 44 | 46 51 57 | 60 63 67 | 70 73 75 | 74 76 78 | 73 75 77 | 66 69 71 | 55 59 62 | 43 48 53 | 28 34 39 |
11 | 24 30 36 | 24 31 37 | 34 39 44 | 51 56 60 | 59 63 67 | 70 73 75 | 73 75 77 | 72 75 77 | 67 69 71 | 54 58 62 | 41 45 49 | 30 35 39 |
12 | 28 35 42 | 25 29 33 | 35 40 46 | 48 53 57 | 57 62 66 | 70 73 75 | 73 75 77 | 71 74 77 | 68 69 71 | 55 59 63 | 39 44 49 | 29 33 37 |
13 | 26 33 39 | 25 29 32 | 38 44 49 | 46 50 54 | 55 59 63 | 70 72 74 | 74 75 77 | 72 75 78 | 67 70 73 | 55 59 62 | 40 45 49 | 29 34 38 |
14 | 22 28 33 | 28 32 37 | 39 44 50 | 49 53 57 | 58 62 65 | 70 72 75 | 74 76 78 | 71 73 76 | 65 68 71 | 52 56 60 | 39 45 50 | 31 36 41 |
15 | 22 27 32 | 29 34 38 | 39 45 50 | 52 56 61 | 57 61 65 | 70 72 74 | 74 76 78 | 72 74 77 | 62 66 69 | 50 54 59 | 39 42 46 | 30 35 40 |
16 | 23 28 33 | 27 32 38 | 39 44 49 | 53 57 62 | 59 63 66 | 70 72 74 | 76 77 79 | 73 76 78 | 63 66 69 | 50 54 58 | 38 41 45 | 30 34 38 |
17 | 22 29 35 | 27 32 37 | 40 45 50 | 49 55 60 | 59 63 66 | 70 73 76 | 76 78 80 | 72 74 76 | 64 66 68 | 50 54 58 | 35 40 45 | 27 32 37 |
18 | 22 28 34 | 28 33 38 | 41 46 52 | 52 57 62 | 59 63 67 | 71 73 76 | 75 77 79 | 73 75 77 | 64 67 69 | 50 54 58 | 36 41 46 | 26 31 37 |
19 | 22 27 32 | 28 33 37 | 41 46 50 | 53 57 61 | 59 64 68 | 71 73 76 | 75 77 80 | 71 74 76 | 64 67 70 | 49 52 55 | 40 44 48 | 26 32 38 |
20 | 21 26 31 | 31 35 40 | 41 46 51 | 53 57 61 | 61 65 69 | 71 73 76 | 73 76 79 | 71 74 77 | 64 67 70 | 49 52 55 | 40 44 48 | 23 29 35 |
21 | 20 25 30 | 31 36 41 | 39 45 51 | 50 54 58 | 60 64 68 | 73 75 77 | 74 76 79 | 71 74 76 | 62 66 70 | 49 53 56 | 37 42 47 | 26 31 36 |
22 | 23 29 35 | 31 35 38 | 37 43 49 | 51 55 59 | 60 64 68 | 72 74 76 | 73 76 79 | 72 75 77 | 61 64 68 | 49 52 56 | 36 42 47 | 23 30 37 |
23 | 23 29 36 | 31 36 40 | 40 45 50 | 51 56 60 | 62 65 68 | 71 74 76 | 73 76 79 | 72 74 77 | 60 64 69 | 48 53 57 | 37 42 47 | 24 30 35 |
24 | 21 27 32 | 31 35 40 | 41 46 51 | 51 55 59 | 62 66 70 | 73 75 78 | 72 75 78 | 72 75 77 | 60 64 68 | 49 53 57 | 35 40 44 | 24 29 34 |
25 | 20 24 28 | 32 38 43 | 41 47 53 | 52 56 60 | 62 65 69 | 73 76 78 | 72 75 78 | 72 74 75 | 59 63 66 | 47 51 55 | 35 39 43 | 20 26 32 |
26 | 23 26 30 | 33 38 43 | 38 44 50 | 53 56 59 | 61 64 68 | 73 75 78 | 73 76 79 | 72 74 76 | 59 63 67 | 49 53 57 | 37 41 45 | 24 28 31 |
27 | 23 29 34 | 33 39 45 | 40 46 52 | 51 54 58 | 62 66 69 | 73 75 77 | 73 76 78 | 74 75 77 | 61 64 67 | 47 51 55 | 37 41 46 | 25 30 35 |
28 | 22 28 34 | 31 35 39 | 44 49 54 | 51 54 56 | 64 67 70 | 73 76 78 | 73 76 79 | 74 75 76 | 59 62 65 | 45 49 53 | 35 40 44 | 27 32 38 |
29 | 25 32 39 | 24 43 61 | 43 47 50 | 53 56 59 | 65 68 72 | 72 74 76 | 74 76 78 | 73 75 76 | 57 60 63 | 45 49 53 | 37 41 46 | 28 33 37 |
30 | 23 29 34 | 44 49 53 | 56 60 64 | 66 70 73 | 71 74 76 | 74 76 78 | 70 72 75 | 57 60 63 | 48 52 57 | 37 42 46 | 28 34 39 | |
31 | 20 26 33 | 47 51 56 | 67 70 73 | 75 77 80 | 70 73 76 | 50 53 57 | 32 37 42 |