Average daily temperatures in Sioux City, Iowa, 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 | -16 -7 3 | -19 -6 5 | -15 -2 9 | -2 8 20 | 5 12 20 | 12 19 26 | 16 23 30 | 17 24 30 | 15 21 27 | 6 15 20 | -5 6 18 | -10 -1 8 |
2 | -24 -7 3 | -26 -6 5 | -12 -3 5 | 0 9 23 | 5 11 21 | 14 19 25 | 18 23 28 | 18 23 30 | 16 22 25 | 4 14 23 | -3 5 15 | -11 -1 11 |
3 | -17 -6 2 | -24 -6 5 | -16 -3 3 | -3 7 14 | 5 12 23 | 10 19 27 | 17 24 29 | 21 25 29 | 13 21 26 | 6 14 27 | -6 4 18 | -12 -2 9 |
4 | -22 -7 5 | -20 -6 6 | -8 -2 8 | -3 6 17 | 5 14 23 | 11 19 25 | 16 23 29 | 21 24 26 | 15 20 28 | 7 13 25 | -6 5 17 | -14 -2 6 |
5 | -21 -7 4 | -15 -4 7 | -14 -1 13 | -2 8 18 | 7 15 25 | 11 20 27 | 17 23 29 | 20 23 28 | 12 21 26 | 4 14 23 | -2 6 19 | -17 -4 9 |
6 | -18 -6 4 | -11 -4 3 | -9 -1 15 | -3 8 20 | 9 16 23 | 13 21 28 | 18 24 29 | 18 23 29 | 12 21 28 | 1 13 26 | -4 6 17 | -19 -4 9 |
7 | -22 -6 2 | -15 -4 5 | -18 -1 17 | -4 8 14 | 9 15 24 | 11 22 30 | 16 24 27 | 19 24 28 | 12 19 23 | 2 13 24 | -3 5 14 | -18 -4 2 |
8 | -22 -5 6 | -21 -5 7 | -17 -2 15 | -4 6 13 | 8 15 23 | 11 20 28 | 19 25 30 | 21 24 30 | 11 18 26 | -0 14 23 | -5 5 14 | -13 -4 3 |
9 | -20 -5 7 | -17 -4 6 | -13 -2 6 | -5 7 18 | 8 15 25 | 13 21 28 | 18 24 28 | 21 24 28 | 12 18 28 | 2 12 21 | -7 5 17 | -18 -5 1 |
10 | -22 -5 3 | -18 -5 8 | -15 -0 12 | -2 8 17 | 9 15 28 | 14 21 27 | 17 24 29 | 17 23 27 | 13 19 28 | 2 12 19 | -6 4 13 | -17 -6 6 |
11 | -22 -5 3 | -15 -5 3 | -16 1 11 | -3 8 20 | 8 15 23 | 14 21 28 | 19 24 28 | 15 22 28 | 14 19 28 | -1 13 23 | -6 2 9 | -17 -4 3 |
12 | -22 -6 3 | -12 -4 2 | -18 1 13 | -2 8 19 | 7 13 21 | 16 21 26 | 20 24 32 | 15 23 30 | 13 19 28 | 2 13 23 | -6 3 14 | -20 -4 4 |
13 | -18 -8 5 | -14 -4 5 | -6 3 14 | -2 10 22 | 8 14 26 | 16 21 27 | 20 24 33 | 14 22 28 | 12 18 26 | 3 11 18 | -4 4 17 | -15 -3 3 |
14 | -19 -7 1 | -20 -3 6 | -7 3 17 | 2 12 23 | 6 15 26 | 17 21 26 | 21 25 31 | 15 21 27 | 10 17 24 | 4 10 20 | -6 4 18 | -14 -3 7 |
15 | -24 -7 5 | -19 -5 5 | -9 3 12 | 3 12 24 | 9 16 28 | 14 21 26 | 22 25 29 | 16 22 26 | 7 16 23 | 6 11 18 | -7 3 12 | -20 -3 6 |
16 | -22 -6 2 | -13 -5 5 | -3 3 16 | 2 10 25 | 12 17 24 | 12 22 28 | 20 25 30 | 17 22 27 | 10 17 23 | 3 10 21 | -7 2 13 | -18 -4 6 |
17 | -20 -6 2 | -16 -3 6 | -3 5 21 | 3 9 19 | 11 18 26 | 15 22 29 | 17 25 31 | 17 22 28 | 11 18 23 | 6 10 18 | -9 2 13 | -19 -6 2 |
18 | -17 -7 2 | -20 -2 6 | -1 5 23 | 1 12 25 | 10 19 27 | 16 23 29 | 18 25 32 | 14 21 30 | 10 18 25 | 4 10 16 | -5 3 12 | -16 -4 4 |
19 | -22 -7 6 | -16 -3 4 | -4 4 20 | 0 11 19 | 10 19 27 | 14 23 29 | 16 25 31 | 10 21 28 | 9 18 31 | 2 10 17 | -3 3 11 | -19 -6 3 |
20 | -17 -7 0 | -19 -1 7 | -6 4 14 | 0 10 18 | 10 18 26 | 15 23 28 | 17 25 31 | 17 21 27 | 7 16 25 | 4 10 17 | -10 1 13 | -15 -5 1 |
21 | -16 -6 4 | -14 -2 5 | -8 4 13 | 4 11 22 | 11 17 24 | 19 23 29 | 18 25 30 | 17 22 26 | 5 16 28 | 4 9 15 | -12 1 11 | -19 -7 3 |
22 | -16 -6 6 | -11 -2 7 | -7 4 16 | 5 11 19 | 11 18 24 | 17 23 28 | 19 24 30 | 17 23 26 | 4 14 21 | 1 8 17 | -11 2 12 | -21 -7 3 |
23 | -20 -7 3 | -12 -1 11 | -5 5 15 | -1 11 23 | 11 18 28 | 18 24 30 | 20 24 31 | 19 23 26 | 8 15 23 | -1 9 18 | -8 1 9 | -15 -7 2 |
24 | -21 -8 5 | -16 -1 8 | -4 5 15 | 2 12 21 | 10 17 29 | 16 23 28 | 19 24 30 | 19 23 27 | 7 14 23 | -2 8 15 | -11 -0 9 | -21 -7 3 |
25 | -18 -7 4 | -16 -2 12 | -10 5 18 | 6 11 23 | 12 16 23 | 16 23 29 | 17 24 31 | 19 22 28 | 8 15 22 | 2 8 18 | -12 0 11 | -19 -7 2 |
26 | -19 -6 5 | -12 -2 7 | -9 5 18 | 4 11 20 | 10 16 22 | 17 24 29 | 18 24 30 | 20 23 26 | 11 15 28 | 1 8 17 | -14 0 6 | -20 -5 3 |
27 | -19 -6 10 | -13 -3 4 | -2 7 21 | 5 11 20 | 9 17 28 | 19 24 29 | 16 24 28 | 20 23 26 | 9 15 21 | -5 6 16 | -8 0 10 | -15 -4 9 |
28 | -19 -6 5 | -13 -3 8 | -1 6 15 | 4 12 23 | 10 18 29 | 17 23 29 | 20 24 28 | 18 22 28 | 9 15 20 | 1 7 17 | -9 -1 7 | -12 -4 4 |
29 | -20 -6 3 | -11 2 12 | 0 7 18 | 7 13 23 | 13 20 27 | 15 23 30 | 18 24 30 | 17 22 27 | 7 15 23 | 4 9 22 | -6 -0 13 | -16 -4 6 |
30 | -20 -7 5 | -1 8 17 | 6 13 25 | 13 20 26 | 17 23 30 | 19 24 30 | 16 22 29 | 7 16 24 | 1 9 14 | -9 -2 8 | -14 -3 11 | |
31 | -21 -5 8 | 1 8 18 | 12 19 25 | 18 24 32 | 14 22 26 | -3 6 16 | -16 -6 2 |