United States vs United States · 1991–2020
Oglala or
Slim Butte?
Oglala peaks in September (81), Slim Butte in September (81). Below, every month side by side — the better comfort score of the pair is marked, which is a statement about climate only.
| Month | Oglala day | Oglala rain | Slim Butte day | Slim Butte rain | Daylight | Better score |
|---|---|---|---|---|---|---|
| January | 3.5°C | 12 mm | 3.5°C | 12 mm | 9 h 19 / 9 h 19 | level · 5 |
| February | 4.7°C | 15 mm | 4.7°C | 15 mm | 10 h 27 / 10 h 27 | level · 5 |
| March | 11.2°C | 24 mm | 11.2°C | 24 mm | 11 h 47 / 11 h 47 | level · 22 |
| April | 15.9°C | 61 mm | 15.9°C | 61 mm | 13 h 20 / 13 h 20 | level · 41 |
| May | 20.8°C | 71 mm | 20.8°C | 71 mm | 14 h 39 / 14 h 38 | level · 64 |
| June | 26.8°C | 76 mm | 26.8°C | 76 mm | 15 h 22 / 15 h 21 | level · 73 |
| July | 32.2°C | 49 mm | 32.2°C | 49 mm | 15 h 05 / 15 h 04 | level · 67 |
| August | 31.3°C | 47 mm | 31.3°C | 47 mm | 13 h 57 / 13 h 56 | level · 72 |
| September | 25.7°C | 42 mm | 25.7°C | 42 mm | 12 h 27 / 12 h 26 | level · 81 |
| October | 17.5°C | 30 mm | 17.5°C | 30 mm | 10 h 57 / 10 h 57 | level · 54 |
| November | 10.5°C | 20 mm | 10.5°C | 20 mm | 9 h 39 / 9 h 39 | level · 20 |
| December | 3.7°C | 13 mm | 3.7°C | 13 mm | 9 h / 9 h 01 | level · 5 |
Comfort scores compare climate and nothing else — not cost, crowds, flights or what there is to do when you arrive. Two places can also read stations of very different quality: check the distance in the caption above before treating a one-point gap as meaningful.