Weather World
Roberts Lake Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 32°F Lo 18°F | Hi 36°F Lo 21°F | Hi 46°F Lo 29°F | Hi 57°F Lo 39°F | Hi 66°F Lo 49°F | Hi 75°F Lo 56°F | Hi 79°F Lo 61°F | Hi 77°F Lo 59°F | Hi 71°F Lo 54°F | Hi 59°F Lo 43°F | Hi 47°F Lo 32°F | Hi 38°F Lo 25°F |
| 11 mph | 10 mph | 10 mph | 9 mph | 7 mph | 7 mph | 6 mph | 6 mph | 6 mph | 8 mph | 9 mph | 10 mph |
| 4.1 in | 4.6 in | 4.9 in | 5.7 in | 6.8 in | 6.1 in | 5.7 in | 4.3 in | 5.5 in | 4.8 in | 3.6 in | 5 in |
| 85% | 85% | 80% | 79% | 81% | 79% | 79% | 79% | 80% | 80% | 79% | 85% |
| 70% | 66% | 59% | 56% | 54% | 46% | 44% | 44% | 46% | 49% | 51% | 65% |
| 30.1 in | 30.1 in | 30.1 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.1 in | 30.1 in |
| 12 | 11 | 16 | 18 | 18 | 20 | 20 | 20 | 22 | 23 | 20 | 15 |
| 12 | 11 | 11 | 11 | 12 | 11 | 11 | 11 | 8 | 8 | 7 | 11 |
| 7 | 6 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 6 |
| 1 | 1 | 1 | 1 | 2 | 1 | 1 | 2 | 2 | 1 | 1 | 1 |
| 1 | 1 | 2 | 3 | 5 | 5 | 5 | 5 | 3 | 2 | 1 | 1 |
| 73 | 82 | 118 | 128 | 134 | 152 | 169 | 181 | 172 | 158 | 147 | 92 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi -0°C Lo -8°C | Hi 3°C Lo -6°C | Hi 8°C Lo -2°C | Hi 14°C Lo 4°C | Hi 19°C Lo 9°C | Hi 24°C Lo 13°C | Hi 26°C Lo 16°C | Hi 25°C Lo 15°C | Hi 22°C Lo 12°C | Hi 15°C Lo 6°C | Hi 8°C Lo -0°C | Hi 3°C Lo -4°C |
| 17 km/h | 16 km/h | 16 km/h | 15 km/h | 12 km/h | 11 km/h | 9 km/h | 9 km/h | 10 km/h | 12 km/h | 14 km/h | 16 km/h |
| 104 mm | 117 mm | 125 mm | 145 mm | 173 mm | 156 mm | 146 mm | 108 mm | 139 mm | 123 mm | 91 mm | 127 mm |
| 85% | 85% | 80% | 79% | 81% | 79% | 79% | 79% | 80% | 80% | 79% | 85% |
| 70% | 66% | 59% | 56% | 54% | 46% | 44% | 44% | 46% | 49% | 51% | 65% |
| 1019 mb | 1019 mb | 1018 mb | 1016 mb | 1016 mb | 1015 mb | 1016 mb | 1016 mb | 1018 mb | 1016 mb | 1020 mb | 1020 mb |
| 12 | 11 | 16 | 18 | 18 | 20 | 20 | 20 | 22 | 23 | 20 | 15 |
| 12 | 11 | 11 | 11 | 12 | 11 | 11 | 11 | 8 | 8 | 7 | 11 |
| 7 | 6 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 6 |
| 1 | 1 | 1 | 1 | 2 | 1 | 1 | 2 | 2 | 1 | 1 | 1 |
| 1 | 1 | 2 | 3 | 5 | 5 | 5 | 5 | 3 | 2 | 1 | 1 |
| 73 | 82 | 118 | 128 | 134 | 152 | 169 | 181 | 172 | 158 | 147 | 92 |
| 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.