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