Weather World
Smithfield Junior High School Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 50°F Lo 35°F | Hi 54°F Lo 38°F | Hi 62°F Lo 44°F | Hi 72°F Lo 53°F | Hi 79°F Lo 61°F | Hi 87°F Lo 68°F | Hi 89°F Lo 72°F | Hi 87°F Lo 70°F | Hi 82°F Lo 66°F | Hi 72°F Lo 55°F | Hi 61°F Lo 44°F | Hi 54°F Lo 39°F |
| 8 mph | 9 mph | 9 mph | 9 mph | 8 mph | 7 mph | 7 mph | 6 mph | 7 mph | 7 mph | 8 mph | 8 mph |
| 3.5 in | 3.9 in | 3.9 in | 4 in | 4.9 in | 5 in | 6.3 in | 5.6 in | 6.2 in | 3.2 in | 3.5 in | 4.3 in |
| 70% | 73% | 71% | 71% | 74% | 72% | 75% | 75% | 74% | 73% | 69% | 73% |
| 40% | 45% | 43% | 37% | 42% | 35% | 39% | 40% | 40% | 34% | 35% | 41% |
| 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 | 30.1 in | 30.1 in | 30.1 in |
| 23 | 21 | 24 | 24 | 21 | 20 | 18 | 19 | 22 | 26 | 25 | 24 |
| 7 | 7 | 7 | 6 | 10 | 10 | 14 | 12 | 8 | 5 | 5 | 6 |
| 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 1 |
| 2 | 3 | 4 | 5 | 5 | 6 | 6 | 6 | 5 | 4 | 3 | 3 |
| 202 | 160 | 183 | 204 | 191 | 225 | 206 | 198 | 198 | 214 | 216 | 198 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 10°C Lo 1°C | Hi 13°C Lo 3°C | Hi 17°C Lo 7°C | Hi 22°C Lo 11°C | Hi 26°C Lo 16°C | Hi 30°C Lo 20°C | Hi 32°C Lo 22°C | Hi 31°C Lo 21°C | Hi 28°C Lo 19°C | Hi 22°C Lo 13°C | Hi 16°C Lo 7°C | Hi 12°C Lo 4°C |
| 13 km/h | 14 km/h | 15 km/h | 14 km/h | 13 km/h | 11 km/h | 10 km/h | 10 km/h | 11 km/h | 12 km/h | 13 km/h | 13 km/h |
| 90 mm | 99 mm | 100 mm | 101 mm | 125 mm | 127 mm | 160 mm | 142 mm | 158 mm | 81 mm | 89 mm | 109 mm |
| 70% | 73% | 71% | 71% | 74% | 72% | 75% | 75% | 74% | 73% | 69% | 73% |
| 40% | 45% | 43% | 37% | 42% | 35% | 39% | 40% | 40% | 34% | 35% | 41% |
| 1020 mb | 1020 mb | 1019 mb | 1017 mb | 1017 mb | 1015 mb | 1015 mb | 1016 mb | 1017 mb | 1018 mb | 1021 mb | 1021 mb |
| 23 | 21 | 24 | 24 | 21 | 20 | 18 | 19 | 22 | 26 | 25 | 24 |
| 7 | 7 | 7 | 6 | 10 | 10 | 14 | 12 | 8 | 5 | 5 | 6 |
| 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 1 |
| 2 | 3 | 4 | 5 | 5 | 6 | 6 | 6 | 5 | 4 | 3 | 3 |
| 202 | 160 | 183 | 204 | 191 | 225 | 206 | 198 | 198 | 214 | 216 | 198 |
| 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.