Average daily temperatures in Raleigh Durham, North Carolina, 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 | 40 45 49 | 35 40 45 | 43 48 53 | 54 58 61 | 62 65 68 | 72 74 77 | 76 78 80 | 76 78 81 | 73 75 77 | 62 65 68 | 53 57 60 | 45 50 55 |
2 | 38 43 48 | 38 43 47 | 44 49 54 | 56 59 63 | 63 67 70 | 71 74 77 | 75 77 79 | 77 79 81 | 73 74 76 | 61 64 67 | 53 57 60 | 41 45 48 |
3 | 36 42 47 | 38 42 46 | 43 48 53 | 56 60 63 | 63 66 69 | 70 73 76 | 76 78 80 | 78 79 81 | 73 75 77 | 62 66 69 | 49 54 58 | 42 46 50 |
4 | 36 42 49 | 37 42 47 | 39 44 48 | 57 61 65 | 59 63 67 | 70 72 75 | 78 80 82 | 78 80 82 | 73 75 76 | 63 66 69 | 48 52 55 | 41 45 50 |
5 | 37 43 50 | 34 39 44 | 43 47 51 | 54 58 62 | 60 63 66 | 70 73 77 | 78 79 81 | 78 80 82 | 71 73 76 | 63 66 70 | 47 51 55 | 41 45 49 |
6 | 38 44 49 | 34 39 44 | 46 50 54 | 52 56 60 | 62 65 68 | 68 72 76 | 78 79 81 | 77 79 81 | 71 74 76 | 62 65 69 | 47 51 56 | 39 45 50 |
7 | 38 44 49 | 39 43 47 | 46 50 53 | 53 58 63 | 62 65 69 | 69 72 76 | 77 79 81 | 76 78 81 | 72 74 76 | 60 64 68 | 48 52 56 | 38 44 50 |
8 | 38 43 49 | 39 43 47 | 45 50 55 | 55 60 65 | 63 67 71 | 70 74 77 | 77 80 82 | 76 78 81 | 72 74 76 | 59 62 66 | 49 53 57 | 36 43 49 |
9 | 38 43 48 | 37 42 46 | 44 50 56 | 54 59 64 | 66 69 72 | 73 76 79 | 78 80 82 | 75 78 80 | 71 73 75 | 59 63 67 | 49 53 56 | 40 44 49 |
10 | 38 43 47 | 39 43 48 | 44 49 55 | 53 57 62 | 65 68 72 | 74 76 79 | 78 80 81 | 76 78 81 | 70 72 75 | 61 64 68 | 49 53 58 | 40 46 52 |
11 | 37 42 47 | 40 44 49 | 45 50 55 | 55 59 62 | 65 68 71 | 75 76 78 | 76 78 80 | 77 79 81 | 69 71 74 | 61 63 66 | 48 53 57 | 41 46 51 |
12 | 39 44 49 | 38 43 48 | 47 51 55 | 58 62 65 | 64 67 69 | 75 77 78 | 74 77 80 | 76 78 80 | 69 71 73 | 60 63 66 | 47 51 54 | 41 45 49 |
13 | 41 46 52 | 37 40 43 | 48 53 58 | 56 60 63 | 63 66 69 | 74 76 79 | 74 77 79 | 75 78 81 | 69 72 74 | 60 63 66 | 47 50 53 | 39 44 48 |
14 | 39 44 50 | 40 43 46 | 49 54 58 | 55 58 61 | 61 64 67 | 73 75 78 | 75 77 79 | 75 78 80 | 70 73 75 | 60 63 66 | 47 51 55 | 39 44 49 |
15 | 38 43 48 | 41 45 48 | 49 53 57 | 57 61 64 | 64 67 70 | 72 75 77 | 76 78 80 | 76 78 80 | 70 73 75 | 57 59 62 | 47 52 57 | 39 44 49 |
16 | 37 41 45 | 40 44 49 | 49 53 57 | 58 62 67 | 64 67 70 | 73 75 77 | 78 80 81 | 77 79 81 | 66 69 72 | 56 58 61 | 46 51 57 | 41 44 48 |
17 | 36 40 45 | 38 43 49 | 47 52 56 | 59 62 66 | 64 67 70 | 73 76 78 | 78 80 81 | 77 79 81 | 66 69 73 | 56 59 62 | 45 49 53 | 40 44 47 |
18 | 35 41 46 | 39 44 48 | 46 50 54 | 55 60 64 | 64 67 70 | 74 76 79 | 79 80 81 | 78 79 81 | 66 69 72 | 56 60 64 | 42 46 50 | 37 42 47 |
19 | 35 40 45 | 41 45 49 | 49 52 55 | 57 61 66 | 63 67 71 | 74 76 79 | 79 81 82 | 77 78 79 | 68 70 72 | 56 60 64 | 44 48 53 | 39 42 45 |
20 | 36 40 43 | 43 47 50 | 49 52 55 | 60 64 67 | 65 68 71 | 73 76 78 | 78 80 82 | 76 78 81 | 67 70 73 | 56 60 63 | 47 51 54 | 36 41 46 |
21 | 33 37 42 | 45 49 53 | 50 54 57 | 61 64 67 | 66 69 72 | 72 75 78 | 77 79 81 | 75 78 80 | 68 70 73 | 55 58 60 | 46 50 54 | 36 41 45 |
22 | 33 37 41 | 42 46 50 | 47 52 57 | 59 63 67 | 66 69 73 | 75 77 79 | 78 81 83 | 75 77 79 | 68 71 74 | 55 58 61 | 44 49 54 | 37 42 47 |
23 | 34 39 44 | 41 45 49 | 48 52 57 | 58 62 65 | 66 69 72 | 75 77 79 | 78 80 82 | 75 77 79 | 67 71 74 | 52 56 60 | 44 48 53 | 37 43 49 |
24 | 36 42 47 | 42 46 51 | 49 53 57 | 57 61 65 | 68 70 73 | 76 78 80 | 77 79 81 | 75 77 79 | 65 69 73 | 52 57 62 | 46 50 54 | 38 43 48 |
25 | 34 39 44 | 42 46 50 | 50 54 57 | 58 62 66 | 68 71 74 | 77 79 81 | 75 78 80 | 74 76 79 | 65 68 71 | 55 59 63 | 44 48 52 | 37 41 46 |
26 | 34 37 41 | 43 47 51 | 51 56 60 | 59 63 67 | 69 72 75 | 78 79 81 | 77 79 81 | 74 76 78 | 65 68 71 | 55 58 61 | 45 50 54 | 34 38 42 |
27 | 35 40 45 | 44 48 53 | 49 54 58 | 59 63 66 | 68 70 73 | 76 78 80 | 78 80 82 | 75 77 78 | 67 70 73 | 55 59 63 | 46 50 53 | 36 39 42 |
28 | 36 41 46 | 44 50 56 | 49 54 59 | 58 61 64 | 68 71 73 | 77 78 80 | 78 80 82 | 76 78 80 | 67 70 73 | 53 58 62 | 45 50 55 | 36 40 44 |
29 | 37 42 47 | 39 46 54 | 52 56 60 | 58 61 65 | 69 71 74 | 77 79 81 | 77 79 82 | 76 78 80 | 64 66 69 | 49 53 56 | 44 49 53 | 38 43 48 |
30 | 38 44 50 | 52 56 59 | 59 62 65 | 69 72 75 | 76 78 80 | 76 79 81 | 74 76 78 | 62 65 67 | 48 52 56 | 45 50 54 | 38 43 48 | |
31 | 36 41 46 | 52 56 59 | 71 73 76 | 76 78 80 | 73 76 78 | 52 56 59 | 40 45 50 |