Weather World
Backbone State Park Historical Marker Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 25°F Lo 11°F | Hi 29°F Lo 15°F | Hi 44°F Lo 29°F | Hi 56°F Lo 38°F | Hi 67°F Lo 50°F | Hi 77°F Lo 60°F | Hi 80°F Lo 63°F | Hi 79°F Lo 61°F | Hi 74°F Lo 54°F | Hi 59°F Lo 43°F | Hi 45°F Lo 31°F | Hi 32°F Lo 21°F |
| 10 mph | 10 mph | 11 mph | 11 mph | 9 mph | 8 mph | 7 mph | 7 mph | 8 mph | 10 mph | 10 mph | 10 mph |
| 1.5 in | 1.7 in | 3.5 in | 6.6 in | 5.9 in | 6.9 in | 5.3 in | 4.4 in | 4.1 in | 4.6 in | 2.8 in | 2.5 in |
| 86% | 85% | 78% | 75% | 79% | 82% | 83% | 80% | 76% | 71% | 75% | 81% |
| 61% | 57% | 54% | 52% | 46% | 39% | 36% | 32% | 33% | 41% | 44% | 58% |
| 30.1 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 | 30.0 in | 30.1 in | 30.1 in |
| 19 | 18 | 21 | 20 | 22 | 21 | 24 | 24 | 24 | 25 | 23 | 19 |
| 7 | 6 | 6 | 9 | 9 | 9 | 7 | 7 | 6 | 6 | 5 | 7 |
| 5 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 |
| 1 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 2 | 1 | 1 | 2 |
| 1 | 1 | 2 | 3 | 5 | 5 | 5 | 5 | 4 | 2 | 1 | 1 |
| 107 | 110 | 137 | 133 | 156 | 182 | 202 | 235 | 221 | 185 | 174 | 130 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi -4°C Lo -12°C | Hi -2°C Lo -10°C | Hi 7°C Lo -2°C | Hi 13°C Lo 4°C | Hi 20°C Lo 10°C | Hi 25°C Lo 16°C | Hi 27°C Lo 18°C | Hi 26°C Lo 16°C | Hi 23°C Lo 12°C | Hi 15°C Lo 6°C | Hi 7°C Lo -1°C | Hi -0°C Lo -6°C |
| 16 km/h | 17 km/h | 17 km/h | 18 km/h | 15 km/h | 13 km/h | 11 km/h | 12 km/h | 13 km/h | 16 km/h | 17 km/h | 16 km/h |
| 39 mm | 44 mm | 88 mm | 168 mm | 149 mm | 174 mm | 136 mm | 111 mm | 104 mm | 116 mm | 70 mm | 63 mm |
| 86% | 85% | 78% | 75% | 79% | 82% | 83% | 80% | 76% | 71% | 75% | 81% |
| 61% | 57% | 54% | 52% | 46% | 39% | 36% | 32% | 33% | 41% | 44% | 58% |
| 1021 mb | 1020 mb | 1017 mb | 1014 mb | 1014 mb | 1012 mb | 1014 mb | 1015 mb | 1016 mb | 1016 mb | 1018 mb | 1019 mb |
| 19 | 18 | 21 | 20 | 22 | 21 | 24 | 24 | 24 | 25 | 23 | 19 |
| 7 | 6 | 6 | 9 | 9 | 9 | 7 | 7 | 6 | 6 | 5 | 7 |
| 5 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 |
| 1 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 2 | 1 | 1 | 2 |
| 1 | 1 | 2 | 3 | 5 | 5 | 5 | 5 | 4 | 2 | 1 | 1 |
| 107 | 110 | 137 | 133 | 156 | 182 | 202 | 235 | 221 | 185 | 174 | 130 |
| 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.