Weather World
Armstrong Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 33°F Lo 20°F | Hi 37°F Lo 21°F | Hi 47°F Lo 29°F | Hi 58°F Lo 38°F | Hi 69°F Lo 49°F | Hi 78°F Lo 57°F | Hi 84°F Lo 62°F | Hi 81°F Lo 60°F | Hi 74°F Lo 54°F | Hi 61°F Lo 44°F | Hi 48°F Lo 33°F | Hi 38°F Lo 27°F |
| 7 mph | 7 mph | 7 mph | 7 mph | 6 mph | 5 mph | 5 mph | 4 mph | 5 mph | 6 mph | 6 mph | 6 mph |
| 3 in | 3.2 in | 3.6 in | 4.7 in | 5.1 in | 4.4 in | 4.6 in | 4.5 in | 5 in | 4.4 in | 2.9 in | 4.4 in |
| 80% | 82% | 77% | 76% | 79% | 77% | 77% | 79% | 80% | 81% | 79% | 82% |
| 60% | 60% | 55% | 53% | 51% | 44% | 39% | 40% | 42% | 48% | 48% | 61% |
| 30.1 in | 30.1 in | 30.1 in | 30.0 in | 30.0 in | 29.9 in | 30.0 in | 30.0 in | 30.1 in | 30.1 in | 30.1 in | 30.1 in |
| 18 | 14 | 21 | 22 | 22 | 21 | 22 | 24 | 24 | 25 | 23 | 18 |
| 8 | 8 | 7 | 8 | 9 | 9 | 9 | 7 | 6 | 6 | 6 | 9 |
| 5 | 6 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 |
| 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 |
| 1 | 1 | 2 | 3 | 5 | 5 | 5 | 5 | 4 | 2 | 1 | 1 |
| 100 | 94 | 131 | 135 | 158 | 182 | 206 | 204 | 191 | 153 | 155 | 99 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 0°C Lo -7°C | Hi 3°C Lo -6°C | Hi 8°C Lo -2°C | Hi 14°C Lo 4°C | Hi 21°C Lo 10°C | Hi 25°C Lo 14°C | Hi 29°C Lo 17°C | Hi 27°C Lo 16°C | Hi 23°C Lo 12°C | Hi 16°C Lo 7°C | Hi 9°C Lo 1°C | Hi 3°C Lo -3°C |
| 11 km/h | 11 km/h | 11 km/h | 11 km/h | 9 km/h | 9 km/h | 7 km/h | 7 km/h | 8 km/h | 9 km/h | 10 km/h | 10 km/h |
| 75 mm | 81 mm | 92 mm | 120 mm | 130 mm | 111 mm | 118 mm | 115 mm | 127 mm | 111 mm | 73 mm | 111 mm |
| 80% | 82% | 77% | 76% | 79% | 77% | 77% | 79% | 80% | 81% | 79% | 82% |
| 60% | 60% | 55% | 53% | 51% | 44% | 39% | 40% | 42% | 48% | 48% | 61% |
| 1019 mb | 1018 mb | 1018 mb | 1016 mb | 1016 mb | 1014 mb | 1015 mb | 1016 mb | 1018 mb | 1018 mb | 1020 mb | 1019 mb |
| 18 | 14 | 21 | 22 | 22 | 21 | 22 | 24 | 24 | 25 | 23 | 18 |
| 8 | 8 | 7 | 8 | 9 | 9 | 9 | 7 | 6 | 6 | 6 | 9 |
| 5 | 6 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 |
| 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 |
| 1 | 1 | 2 | 3 | 5 | 5 | 5 | 5 | 4 | 2 | 1 | 1 |
| 100 | 94 | 131 | 135 | 158 | 182 | 206 | 204 | 191 | 153 | 155 | 99 |
| 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.