WeatherWX.com
Preston Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 54°F Lo 37°F | Hi 58°F Lo 41°F | Hi 67°F Lo 48°F | Hi 74°F Lo 53°F | Hi 82°F Lo 62°F | Hi 90°F Lo 69°F | Hi 91°F Lo 72°F | Hi 91°F Lo 71°F | Hi 86°F Lo 66°F | Hi 77°F Lo 56°F | Hi 64°F Lo 45°F | Hi 57°F Lo 42°F |
| 7 mph | 8 mph | 7 mph | 7 mph | 6 mph | 5 mph | 5 mph | 5 mph | 5 mph | 6 mph | 7 mph | 7 mph |
| 5.5 in | 6.3 in | 6.9 in | 6.7 in | 4.7 in | 4.7 in | 5.2 in | 5 in | 4.6 in | 3.7 in | 4 in | 5.9 in |
| 77% | 80% | 78% | 74% | 74% | 73% | 74% | 73% | 73% | 69% | 73% | 80% |
| 44% | 49% | 46% | 37% | 36% | 35% | 38% | 36% | 31% | 29% | 33% | 48% |
| 30.2 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 |
| 24 | 20 | 23 | 23 | 21 | 18 | 15 | 17 | 22 | 25 | 24 | 23 |
| 7 | 8 | 8 | 7 | 10 | 12 | 16 | 14 | 8 | 6 | 6 | 8 |
| 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3 | 4 | 4 | 5 | 6 | 6 | 6 | 6 | 5 | 4 | 3 | 3 |
| 192 | 151 | 163 | 209 | 214 | 212 | 184 | 199 | 221 | 249 | 219 | 163 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 12°C Lo 3°C | Hi 15°C Lo 5°C | Hi 19°C Lo 9°C | Hi 24°C Lo 12°C | Hi 28°C Lo 17°C | Hi 32°C Lo 21°C | Hi 33°C Lo 22°C | Hi 33°C Lo 22°C | Hi 30°C Lo 19°C | Hi 25°C Lo 13°C | Hi 18°C Lo 7°C | Hi 14°C Lo 5°C |
| 12 km/h | 12 km/h | 12 km/h | 12 km/h | 10 km/h | 8 km/h | 8 km/h | 8 km/h | 8 km/h | 10 km/h | 11 km/h | 12 km/h |
| 139 mm | 161 mm | 175 mm | 170 mm | 119 mm | 120 mm | 132 mm | 126 mm | 117 mm | 94 mm | 102 mm | 149 mm |
| 77% | 80% | 78% | 74% | 74% | 73% | 74% | 73% | 73% | 69% | 73% | 80% |
| 44% | 49% | 46% | 37% | 36% | 35% | 38% | 36% | 31% | 29% | 33% | 48% |
| 1021 mb | 1020 mb | 1019 mb | 1016 mb | 1016 mb | 1014 mb | 1016 mb | 1015 mb | 1016 mb | 1017 mb | 1021 mb | 1020 mb |
| 24 | 20 | 23 | 23 | 21 | 18 | 15 | 17 | 22 | 25 | 24 | 23 |
| 7 | 8 | 8 | 7 | 10 | 12 | 16 | 14 | 8 | 6 | 6 | 8 |
| 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3 | 4 | 4 | 5 | 6 | 6 | 6 | 6 | 5 | 4 | 3 | 3 |
| 192 | 151 | 163 | 209 | 214 | 212 | 184 | 199 | 221 | 249 | 219 | 163 |
| 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.