United States vs United States · 1991–2020
Willowbrook or
Hammond?
Willowbrook peaks in September (84), Hammond in September (84). Below, every month side by side — the better comfort score of the pair is marked, which is a statement about climate only.
| Month | Willowbrook day | Willowbrook rain | Hammond day | Hammond rain | Daylight | Better score |
|---|---|---|---|---|---|---|
| January | -0.5°C | 64 mm | -0.5°C | 64 mm | 9 h 29 / 9 h 28 | level · 5 |
| February | 1.8°C | 55 mm | 1.8°C | 55 mm | 10 h 32 / 10 h 32 | level · 5 |
| March | 7.9°C | 64 mm | 7.9°C | 64 mm | 11 h 48 / 11 h 48 | level · 8 |
| April | 15.2°C | 102 mm | 15.2°C | 102 mm | 13 h 16 / 13 h 16 | level · 36 |
| May | 21.3°C | 119 mm | 21.3°C | 119 mm | 14 h 29 / 14 h 30 | level · 63 |
| June | 26.8°C | 123 mm | 26.8°C | 123 mm | 15 h 09 / 15 h 10 | level · 73 |
| July | 28.8°C | 120 mm | 28.8°C | 120 mm | 14 h 54 / 14 h 54 | level · 62 |
| August | 27.8°C | 105 mm | 27.8°C | 105 mm | 13 h 50 / 13 h 51 | level · 70 |
| September | 24.3°C | 86 mm | 24.3°C | 86 mm | 12 h 25 / 12 h 25 | level · 84 |
| October | 17.3°C | 92 mm | 17.3°C | 92 mm | 11 h 01 / 11 h 01 | level · 49 |
| November | 9.2°C | 74 mm | 9.2°C | 74 mm | 9 h 48 / 9 h 47 | level · 15 |
| December | 2.4°C | 62 mm | 2.4°C | 62 mm | 9 h 11 / 9 h 11 | 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.