United States vs United States · 1991–2020
Casa Blanca or
Riverside?
Casa Blanca peaks in November (87), Riverside in November (87). Below, every month side by side — the better comfort score of the pair is marked, which is a statement about climate only.
| Month | Casa Blanca day | Casa Blanca rain | Riverside day | Riverside rain | Daylight | Better score |
|---|---|---|---|---|---|---|
| January | 21.2°C | 48 mm | 21.2°C | 48 mm | 10 h 07 / 10 h 07 | level · 72 |
| February | 21.1°C | 63 mm | 21.1°C | 63 mm | 10 h 55 / 10 h 55 | level · 71 |
| March | 23.4°C | 36 mm | 23.4°C | 36 mm | 11 h 52 / 11 h 52 | level · 85 |
| April | 25.4°C | 14 mm | 25.4°C | 14 mm | 12 h 59 / 12 h 59 | level · 86 |
| May | 27.8°C | 5 mm | 27.8°C | 5 mm | 13 h 54 / 13 h 54 | level · 84 |
| June | 31.4°C | 2 mm | 31.4°C | 2 mm | 14 h 24 / 14 h 24 | level · 75 |
| July | 34.7°C | 3 mm | 34.7°C | 3 mm | 14 h 12 / 14 h 12 | level · 60 |
| August | 35.8°C | 3 mm | 35.8°C | 3 mm | 13 h 25 / 13 h 25 | level · 55 |
| September | 33.7°C | 3 mm | 33.7°C | 3 mm | 12 h 21 / 12 h 21 | level · 65 |
| October | 28.9°C | 11 mm | 28.9°C | 11 mm | 11 h 16 / 11 h 16 | level · 80 |
| November | 24.5°C | 17 mm | 24.5°C | 17 mm | 10 h 21 / 10 h 21 | level · 87 |
| December | 20.4°C | 30 mm | 20.4°C | 30 mm | 9 h 54 / 9 h 54 | level · 71 |
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.