Weather World
Riverton High School Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 44°F Lo 28°F | Hi 48°F Lo 31°F | Hi 60°F Lo 42°F | Hi 68°F Lo 49°F | Hi 75°F Lo 58°F | Hi 86°F Lo 68°F | Hi 91°F Lo 71°F | Hi 90°F Lo 69°F | Hi 83°F Lo 63°F | Hi 70°F Lo 52°F | Hi 58°F Lo 41°F | Hi 48°F Lo 33°F |
| 10 mph | 10 mph | 11 mph | 11 mph | 9 mph | 9 mph | 8 mph | 8 mph | 8 mph | 10 mph | 10 mph | 10 mph |
| 2.4 in | 3 in | 4.9 in | 8.1 in | 9.3 in | 5.7 in | 4.5 in | 4.8 in | 5 in | 5.3 in | 3.7 in | 2.6 in |
| 72% | 73% | 72% | 74% | 79% | 76% | 70% | 68% | 69% | 68% | 71% | 72% |
| 41% | 45% | 45% | 44% | 42% | 29% | 26% | 26% | 29% | 31% | 34% | 40% |
| 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 | 30.0 in | 30.1 in | 30.1 in |
| 25 | 21 | 24 | 22 | 21 | 23 | 24 | 23 | 24 | 25 | 25 | 26 |
| 4 | 5 | 7 | 8 | 10 | 7 | 7 | 8 | 6 | 6 | 5 | 4 |
| 2 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 1 | 1 | 1 | 0 | 1 | 1 | 0 | 1 | 1 | 0 | 1 | 1 |
| 2 | 2 | 3 | 4 | 5 | 6 | 6 | 6 | 5 | 3 | 2 | 2 |
| 200 | 165 | 173 | 170 | 164 | 222 | 244 | 257 | 243 | 230 | 219 | 206 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 6°C Lo -2°C | Hi 9°C Lo -1°C | Hi 16°C Lo 5°C | Hi 20°C Lo 9°C | Hi 24°C Lo 14°C | Hi 30°C Lo 20°C | Hi 33°C Lo 22°C | Hi 32°C Lo 21°C | Hi 28°C Lo 17°C | Hi 21°C Lo 11°C | Hi 14°C Lo 5°C | Hi 9°C Lo 1°C |
| 15 km/h | 16 km/h | 18 km/h | 18 km/h | 15 km/h | 14 km/h | 12 km/h | 12 km/h | 13 km/h | 16 km/h | 16 km/h | 16 km/h |
| 60 mm | 75 mm | 124 mm | 207 mm | 236 mm | 144 mm | 114 mm | 123 mm | 127 mm | 134 mm | 95 mm | 65 mm |
| 72% | 73% | 72% | 74% | 79% | 76% | 70% | 68% | 69% | 68% | 71% | 72% |
| 41% | 45% | 45% | 44% | 42% | 29% | 26% | 26% | 29% | 31% | 34% | 40% |
| 1022 mb | 1020 mb | 1017 mb | 1014 mb | 1014 mb | 1013 mb | 1014 mb | 1014 mb | 1016 mb | 1017 mb | 1020 mb | 1020 mb |
| 25 | 21 | 24 | 22 | 21 | 23 | 24 | 23 | 24 | 25 | 25 | 26 |
| 4 | 5 | 7 | 8 | 10 | 7 | 7 | 8 | 6 | 6 | 5 | 4 |
| 2 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 1 | 1 | 1 | 0 | 1 | 1 | 0 | 1 | 1 | 0 | 1 | 1 |
| 2 | 2 | 3 | 4 | 5 | 6 | 6 | 6 | 5 | 3 | 2 | 2 |
| 200 | 165 | 173 | 170 | 164 | 222 | 244 | 257 | 243 | 230 | 219 | 206 |
| 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.