United States vs United States · 1991–2020
Chalco or
Gretna?
Chalco peaks in September (82), Gretna in September (82). Below, every month side by side — the better comfort score of the pair is marked, which is a statement about climate only.
| Month | Chalco day | Chalco rain | Gretna day | Gretna rain | Daylight | Better score |
|---|---|---|---|---|---|---|
| January | 0.2°C | 21 mm | 0.2°C | 21 mm | 9 h 30 / 9 h 31 | level · 5 |
| February | 2.1°C | 33 mm | 2.1°C | 33 mm | 10 h 33 / 10 h 33 | level · 5 |
| March | 10.5°C | 48 mm | 10.5°C | 48 mm | 11 h 48 / 11 h 48 | level · 20 |
| April | 16.8°C | 87 mm | 16.8°C | 87 mm | 13 h 15 / 13 h 15 | level · 44 |
| May | 22.8°C | 127 mm | 22.8°C | 127 mm | 14 h 28 / 14 h 28 | level · 68 |
| June | 28.4°C | 134 mm | 28.4°C | 134 mm | 15 h 07 / 15 h 07 | level · 62 |
| July | 30.1°C | 80 mm | 30.1°C | 80 mm | 14 h 52 / 14 h 52 | level · 63 |
| August | 28.7°C | 108 mm | 28.7°C | 108 mm | 13 h 49 / 13 h 49 | level · 65 |
| September | 25.7°C | 78 mm | 25.7°C | 78 mm | 12 h 25 / 12 h 25 | level · 82 |
| October | 17.9°C | 71 mm | 17.9°C | 71 mm | 11 h 02 / 11 h 02 | level · 55 |
| November | 10.3°C | 31 mm | 10.3°C | 31 mm | 9 h 49 / 9 h 49 | level · 25 |
| December | 2.3°C | 37 mm | 2.3°C | 37 mm | 9 h 13 / 9 h 13 | 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.