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