Weather World
Robert's Arm Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 28°F Lo 16°F | Hi 27°F Lo 14°F | Hi 31°F Lo 19°F | Hi 41°F Lo 28°F | Hi 52°F Lo 36°F | Hi 62°F Lo 45°F | Hi 72°F Lo 54°F | Hi 71°F Lo 54°F | Hi 62°F Lo 47°F | Hi 51°F Lo 39°F | Hi 41°F Lo 31°F | Hi 33°F Lo 24°F |
| 10 mph | 10 mph | 10 mph | 9 mph | 9 mph | 8 mph | 8 mph | 8 mph | 9 mph | 9 mph | 10 mph | 10 mph |
| 4.1 in | 4.5 in | 4.3 in | 3.4 in | 3.5 in | 3.7 in | 3.8 in | 4.1 in | 4.5 in | 4.8 in | 6 in | 4.3 in |
| 90% | 89% | 90% | 86% | 79% | 79% | 78% | 80% | 81% | 83% | 84% | 86% |
| 71% | 73% | 75% | 72% | 66% | 61% | 56% | 55% | 56% | 61% | 67% | 71% |
| 29.8 in | 29.8 in | 29.9 in | 29.9 in | 30.0 in | 29.9 in | 29.9 in | 29.9 in | 30.0 in | 29.9 in | 29.9 in | 29.9 in |
| 8 | 5 | 7 | 14 | 22 | 22 | 23 | 23 | 22 | 22 | 15 | 10 |
| 13 | 13 | 13 | 10 | 7 | 8 | 8 | 8 | 8 | 8 | 11 | 12 |
| 11 | 11 | 12 | 6 | 2 | 0 | 0 | 0 | 0 | 1 | 4 | 8 |
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 |
| 1 | 1 | 1 | 2 | 3 | 4 | 4 | 4 | 3 | 2 | 1 | 1 |
| 61 | 49 | 50 | 61 | 96 | 111 | 127 | 122 | 124 | 97 | 85 | 71 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi -2°C Lo -9°C | Hi -3°C Lo -10°C | Hi -1°C Lo -7°C | Hi 5°C Lo -2°C | Hi 11°C Lo 2°C | Hi 17°C Lo 7°C | Hi 22°C Lo 12°C | Hi 22°C Lo 12°C | Hi 17°C Lo 9°C | Hi 11°C Lo 4°C | Hi 5°C Lo -1°C | Hi 0°C Lo -5°C |
| 15 km/h | 16 km/h | 16 km/h | 15 km/h | 14 km/h | 13 km/h | 13 km/h | 12 km/h | 14 km/h | 14 km/h | 15 km/h | 16 km/h |
| 105 mm | 114 mm | 110 mm | 86 mm | 89 mm | 93 mm | 97 mm | 104 mm | 114 mm | 122 mm | 153 mm | 108 mm |
| 90% | 89% | 90% | 86% | 79% | 79% | 78% | 80% | 81% | 83% | 84% | 86% |
| 71% | 73% | 75% | 72% | 66% | 61% | 56% | 55% | 56% | 61% | 67% | 71% |
| 100.8 kPa | 100.9 kPa | 101.1 kPa | 101.3 kPa | 101.4 kPa | 101.3 kPa | 101.3 kPa | 101.4 kPa | 101.5 kPa | 101.4 kPa | 101.2 kPa | 101.1 kPa |
| 8 | 5 | 7 | 14 | 22 | 22 | 23 | 23 | 22 | 22 | 15 | 10 |
| 13 | 13 | 13 | 10 | 7 | 8 | 8 | 8 | 8 | 8 | 11 | 12 |
| 11 | 11 | 12 | 6 | 2 | 0 | 0 | 0 | 0 | 1 | 4 | 8 |
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 |
| 1 | 1 | 1 | 2 | 3 | 4 | 4 | 4 | 3 | 2 | 1 | 1 |
| 61 | 49 | 50 | 61 | 96 | 111 | 127 | 122 | 124 | 97 | 85 | 71 |
| Month |
| Avg. Temperatures |
| Avg. Wind Speed |
| Avg. Precipitation |
| Average Humidity |
| Avg. Cloud Cover |
| Pressure Average |
| Average Dry Days |
| Avg. Precip. Days |
| Avg. Snow Days |
| Average Fog Days |
| Average UV Index |
| Avg. Hours of Sun |
Averages are based on historical weather data from the past 10 years.