Average daily temperatures in Rapid City, South Dakota, including the 9 year minima and maxima. Due to the possible presence of missing data c.f. the actual day counts involved in the calculations. Keep in mind that the "raw" daily data represent average day temperatures already. The minima and maxima regard thus the coolest and warmest days experienced over the past 9 years rather than the coldest and hotest temperatures reached during that period.
January | February | March | April | May | June | July | August | September | October | November | December | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | -15 -5 8 | -23 -4 10 | -16 -3 12 | -6 6 20 | 1 8 15 | 11 15 22 | 15 22 28 | 15 23 30 | 13 22 29 | 3 13 21 | -9 4 11 | -11 0 11 |
2 | -14 -5 12 | -28 -4 6 | -18 -3 7 | -6 5 11 | -1 8 16 | 10 16 20 | 15 22 29 | 18 24 29 | 11 21 26 | 1 12 20 | -10 3 13 | -12 -0 10 |
3 | -16 -5 5 | -24 -3 7 | -15 -2 8 | -8 4 12 | 2 10 19 | 4 16 22 | 15 22 26 | 20 24 28 | 11 20 27 | 2 11 22 | -13 3 15 | -13 -1 10 |
4 | -16 -5 8 | -17 -2 9 | -12 -1 8 | -5 4 15 | 3 11 18 | 6 16 22 | 15 22 30 | 18 22 30 | 11 20 26 | 4 11 21 | -8 4 10 | -14 -2 9 |
5 | -21 -4 8 | -11 -1 8 | -17 -2 11 | -4 6 15 | 5 11 22 | 8 16 25 | 16 22 28 | 19 22 29 | 12 21 28 | 2 11 21 | -10 4 11 | -15 -5 4 |
6 | -20 -5 6 | -12 -2 7 | -19 -3 10 | -7 6 14 | 4 12 16 | 7 17 27 | 15 22 28 | 21 23 28 | 12 20 28 | -1 10 18 | -10 4 14 | -17 -3 6 |
7 | -20 -4 6 | -15 -3 7 | -19 -3 11 | -8 5 13 | 3 11 17 | 7 16 23 | 15 23 33 | 19 24 31 | 9 17 25 | -2 11 20 | -8 4 15 | -17 -3 7 |
8 | -23 -3 9 | -19 -4 9 | -20 -3 8 | -9 5 17 | 3 11 21 | 7 15 25 | 18 23 28 | 20 24 29 | 11 17 23 | 1 12 20 | -8 5 17 | -18 -4 4 |
9 | -16 -3 7 | -20 -4 9 | -14 -2 7 | -9 5 14 | 5 10 18 | 6 17 24 | 17 23 30 | 16 22 26 | 8 18 27 | -2 10 18 | -8 3 14 | -19 -4 5 |
10 | -18 -3 7 | -17 -5 5 | -17 0 10 | -8 5 17 | 0 11 18 | 8 16 21 | 16 23 28 | 14 22 30 | 9 18 26 | -7 10 17 | -9 1 10 | -17 -3 5 |
11 | -23 -3 11 | -18 -5 4 | -20 1 13 | -8 5 14 | 3 10 20 | 10 16 24 | 19 23 27 | 14 22 29 | 14 18 24 | -6 10 18 | -9 1 14 | -19 -3 7 |
12 | -23 -5 7 | -14 -4 5 | -13 3 14 | -5 6 17 | 1 10 17 | 10 16 22 | 16 23 29 | 17 22 26 | 10 17 23 | -4 9 19 | -12 2 12 | -23 -4 4 |
13 | -20 -5 8 | -20 -2 10 | -6 3 17 | -5 8 19 | 2 11 23 | 11 17 26 | 18 24 28 | 13 21 29 | 11 16 21 | -1 8 16 | -9 3 15 | -19 -3 6 |
14 | -20 -4 5 | -21 -3 6 | -13 2 14 | 0 9 18 | 5 13 24 | 11 18 28 | 20 25 29 | 15 22 29 | 8 16 23 | 3 9 15 | -9 2 11 | -19 -2 9 |
15 | -18 -4 12 | -23 -4 10 | -9 3 15 | -6 8 19 | 7 13 19 | 13 18 25 | 18 25 32 | 14 21 29 | 6 17 22 | 4 9 15 | -12 2 11 | -25 -3 7 |
16 | -19 -4 6 | -14 -2 12 | -7 4 14 | -3 6 15 | 7 14 19 | 11 18 25 | 17 25 33 | 14 21 28 | 10 17 23 | 3 9 17 | -8 1 9 | -23 -3 7 |
17 | -15 -5 5 | -22 -0 8 | -6 4 15 | -3 7 17 | 7 15 22 | 11 18 24 | 17 25 30 | 15 21 29 | 9 17 23 | 2 8 15 | -11 3 11 | -16 -3 6 |
18 | -20 -4 7 | -24 -1 8 | -4 3 15 | -3 8 18 | 8 15 21 | 11 18 25 | 18 24 29 | 16 21 25 | 4 16 27 | 0 10 19 | -11 3 8 | -16 -2 5 |
19 | -24 -4 8 | -17 -1 7 | -5 4 15 | -0 7 15 | 7 15 21 | 10 18 24 | 18 25 31 | 14 20 24 | 6 14 23 | 4 9 17 | -8 3 12 | -19 -6 2 |
20 | -20 -3 8 | -14 -1 10 | -7 4 14 | 1 7 13 | 6 14 22 | 13 19 25 | 16 24 30 | 16 21 25 | 4 14 21 | 5 9 19 | -15 1 12 | -18 -4 6 |
21 | -16 -3 6 | -18 -1 11 | -14 3 13 | -0 8 13 | 8 14 21 | 15 19 25 | 17 23 31 | 16 22 26 | 2 13 21 | -1 8 19 | -10 1 10 | -22 -5 6 |
22 | -18 -4 4 | -11 -0 11 | -13 4 16 | -1 8 16 | 9 14 20 | 16 20 28 | 18 23 30 | 19 23 28 | 3 12 20 | -2 7 20 | -12 1 13 | -19 -7 6 |
23 | -18 -4 5 | -17 -1 8 | -6 3 11 | -5 9 18 | 7 13 22 | 13 20 26 | 16 23 32 | 17 23 32 | 1 13 24 | -6 7 14 | -18 -1 12 | -21 -7 5 |
24 | -17 -4 10 | -21 -1 6 | -10 2 13 | 1 8 22 | 4 13 21 | 12 20 29 | 16 24 32 | 14 23 28 | 4 13 22 | -3 7 13 | -14 -0 9 | -24 -6 7 |
25 | -21 -4 9 | -21 -1 12 | -14 2 15 | 1 8 21 | 7 13 20 | 12 21 27 | 18 24 31 | 16 22 27 | 7 14 19 | -7 6 17 | -15 0 7 | -21 -4 7 |
26 | -21 -4 8 | -20 -3 8 | -7 4 15 | 1 8 17 | 7 13 23 | 15 21 28 | 14 23 29 | 16 22 27 | 4 15 21 | -9 5 15 | -11 -1 8 | -24 -3 9 |
27 | -20 -4 6 | -15 -3 9 | -6 4 12 | 1 9 17 | 5 14 22 | 14 21 27 | 15 23 27 | 15 22 28 | 5 14 21 | -1 6 11 | -12 -1 10 | -16 -2 8 |
28 | -20 -4 6 | -15 -3 9 | -6 4 13 | 1 10 20 | 6 16 23 | 15 20 30 | 19 23 30 | 15 22 28 | 5 14 19 | 1 7 15 | -16 -2 6 | -15 -2 12 |
29 | -24 -5 2 | -16 -2 6 | -6 5 15 | 1 9 18 | 10 15 22 | 14 22 32 | 16 23 30 | 16 21 28 | 9 15 21 | -2 7 13 | -13 -1 11 | -18 -3 7 |
30 | -24 -5 7 | -4 5 16 | 1 9 18 | 10 15 22 | 11 22 29 | 15 24 32 | 13 21 26 | 8 15 21 | -9 6 14 | -9 -1 11 | -12 -3 5 | |
31 | -21 -3 7 | -5 5 17 | 9 14 21 | 16 24 29 | 16 21 27 | -10 5 12 | -17 -6 3 |