United States vs United States · 1991–2020
Derby or
Dilley?
Derby peaks in November (89), Dilley in November (89). Below, every month side by side — the better comfort score of the pair is marked, which is a statement about climate only.
| Month | Derby day | Derby rain | Dilley day | Dilley rain | Daylight | Better score |
|---|---|---|---|---|---|---|
| January | 19.1°C | 32 mm | 19.1°C | 32 mm | 10 h 29 / 10 h 30 | level · 66 |
| February | 21.5°C | 33 mm | 21.5°C | 33 mm | 11 h 08 / 11 h 08 | level · 78 |
| March | 24.6°C | 53 mm | 24.6°C | 53 mm | 11 h 55 / 11 h 55 | level · 87 |
| April | 28.6°C | 35 mm | 28.6°C | 35 mm | 12 h 49 / 12 h 49 | level · 85 |
| May | 32.1°C | 72 mm | 32.1°C | 72 mm | 13 h 34 / 13 h 34 | level · 58 |
| June | 34.9°C | 72 mm | 34.9°C | 72 mm | 13 h 58 / 13 h 57 | level · 44 |
| July | 35.8°C | 70 mm | 35.8°C | 70 mm | 13 h 49 / 13 h 48 | level · 41 |
| August | 36.1°C | 62 mm | 36.1°C | 62 mm | 13 h 10 / 13 h 10 | level · 42 |
| September | 32.9°C | 83 mm | 32.9°C | 83 mm | 12 h 18 / 12 h 18 | level · 51 |
| October | 29.2°C | 59 mm | 29.2°C | 59 mm | 11 h 26 / 11 h 26 | level · 77 |
| November | 23.5°C | 44 mm | 23.5°C | 44 mm | 10 h 41 / 10 h 41 | level · 89 |
| December | 19.5°C | 29 mm | 19.5°C | 29 mm | 10 h 19 / 10 h 19 | level · 68 |
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.