Weather World
Haystack Trail Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 25°F Lo 5°F | Hi 27°F Lo 8°F | Hi 35°F Lo 16°F | Hi 42°F Lo 22°F | Hi 54°F Lo 30°F | Hi 69°F Lo 41°F | Hi 76°F Lo 47°F | Hi 75°F Lo 45°F | Hi 67°F Lo 39°F | Hi 50°F Lo 26°F | Hi 36°F Lo 14°F | Hi 26°F Lo 7°F |
| 6 mph | 7 mph | 7 mph | 8 mph | 7 mph | 7 mph | 6 mph | 6 mph | 6 mph | 7 mph | 7 mph | 7 mph |
| 2.1 in | 2.7 in | 2.5 in | 2.7 in | 2.7 in | 1.4 in | 1.2 in | 1.2 in | 1.7 in | 2.2 in | 2 in | 2.7 in |
| 86% | 86% | 81% | 72% | 64% | 50% | 51% | 49% | 49% | 62% | 73% | 83% |
| 48% | 51% | 44% | 40% | 35% | 19% | 22% | 22% | 19% | 27% | 33% | 47% |
| 30.2 in | 30.1 in | 30.0 in | 29.9 in | 29.9 in | 29.9 in | 30.0 in | 30.0 in | 30.0 in | 30.1 in | 30.1 in | 30.2 in |
| 13 | 8 | 12 | 10 | 16 | 24 | 24 | 25 | 25 | 19 | 15 | 12 |
| 11 | 12 | 10 | 11 | 10 | 6 | 7 | 6 | 5 | 7 | 8 | 11 |
| 8 | 9 | 10 | 9 | 5 | 0 | 0 | 0 | 0 | 5 | 7 | 8 |
| 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2 | 1 | 2 | 2 | 3 | 4 | 4 | 4 | 3 | 2 | 2 | 1 |
| 155 | 128 | 175 | 190 | 201 | 272 | 266 | 274 | 283 | 250 | 231 | 168 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi -4°C Lo -15°C | Hi -3°C Lo -13°C | Hi 2°C Lo -9°C | Hi 6°C Lo -5°C | Hi 12°C Lo -1°C | Hi 21°C Lo 5°C | Hi 25°C Lo 8°C | Hi 24°C Lo 8°C | Hi 20°C Lo 4°C | Hi 10°C Lo -3°C | Hi 2°C Lo -10°C | Hi -4°C Lo -14°C |
| 10 km/h | 12 km/h | 12 km/h | 12 km/h | 11 km/h | 12 km/h | 10 km/h | 10 km/h | 10 km/h | 11 km/h | 11 km/h | 11 km/h |
| 53 mm | 69 mm | 62 mm | 69 mm | 68 mm | 34 mm | 32 mm | 29 mm | 42 mm | 54 mm | 50 mm | 69 mm |
| 86% | 86% | 81% | 72% | 64% | 50% | 51% | 49% | 49% | 62% | 73% | 83% |
| 48% | 51% | 44% | 40% | 35% | 19% | 22% | 22% | 19% | 27% | 33% | 47% |
| 1024 mb | 1020 mb | 1017 mb | 1014 mb | 1013 mb | 1013 mb | 1016 mb | 1017 mb | 1017 mb | 1018 mb | 1020 mb | 1022 mb |
| 13 | 8 | 12 | 10 | 16 | 24 | 24 | 25 | 25 | 19 | 15 | 12 |
| 11 | 12 | 10 | 11 | 10 | 6 | 7 | 6 | 5 | 7 | 8 | 11 |
| 8 | 9 | 10 | 9 | 5 | 0 | 0 | 0 | 0 | 5 | 7 | 8 |
| 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2 | 1 | 2 | 2 | 3 | 4 | 4 | 4 | 3 | 2 | 2 | 1 |
| 155 | 128 | 175 | 190 | 201 | 272 | 266 | 274 | 283 | 250 | 231 | 168 |
| 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.