Weather World
Mount Helen Church Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 42°F Lo 28°F | Hi 48°F Lo 32°F | Hi 57°F Lo 39°F | Hi 66°F Lo 47°F | Hi 74°F Lo 56°F | Hi 82°F Lo 63°F | Hi 84°F Lo 67°F | Hi 83°F Lo 65°F | Hi 78°F Lo 60°F | Hi 67°F Lo 49°F | Hi 55°F Lo 39°F | Hi 48°F Lo 34°F |
| 7 mph | 7 mph | 7 mph | 7 mph | 6 mph | 5 mph | 4 mph | 4 mph | 4 mph | 6 mph | 6 mph | 7 mph |
| 5.7 in | 6.5 in | 6 in | 6 in | 6.1 in | 6 in | 7.7 in | 5.4 in | 5 in | 4.7 in | 4.2 in | 6 in |
| 78% | 79% | 77% | 75% | 78% | 76% | 78% | 77% | 77% | 75% | 75% | 79% |
| 56% | 58% | 52% | 43% | 45% | 36% | 41% | 37% | 37% | 37% | 40% | 54% |
| 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 |
| 18 | 17 | 21 | 21 | 20 | 19 | 17 | 19 | 22 | 25 | 23 | 21 |
| 9 | 9 | 9 | 9 | 11 | 11 | 14 | 12 | 8 | 6 | 6 | 8 |
| 4 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| 1 | 1 | 0 | 1 | 2 | 1 | 1 | 1 | 2 | 0 | 1 | 1 |
| 2 | 2 | 3 | 4 | 5 | 6 | 5 | 5 | 5 | 3 | 2 | 2 |
| 133 | 114 | 144 | 178 | 166 | 190 | 169 | 198 | 196 | 201 | 199 | 143 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 6°C Lo -2°C | Hi 9°C Lo 0°C | Hi 14°C Lo 4°C | Hi 19°C Lo 9°C | Hi 23°C Lo 13°C | Hi 28°C Lo 17°C | Hi 29°C Lo 19°C | Hi 29°C Lo 18°C | Hi 26°C Lo 15°C | Hi 20°C Lo 10°C | Hi 13°C Lo 4°C | Hi 9°C Lo 1°C |
| 11 km/h | 12 km/h | 12 km/h | 11 km/h | 9 km/h | 8 km/h | 7 km/h | 7 km/h | 7 km/h | 9 km/h | 10 km/h | 11 km/h |
| 144 mm | 165 mm | 153 mm | 152 mm | 155 mm | 153 mm | 195 mm | 137 mm | 128 mm | 120 mm | 107 mm | 153 mm |
| 78% | 79% | 77% | 75% | 78% | 76% | 78% | 77% | 77% | 75% | 75% | 79% |
| 56% | 58% | 52% | 43% | 45% | 36% | 41% | 37% | 37% | 37% | 40% | 54% |
| 1021 mb | 1020 mb | 1019 mb | 1016 mb | 1016 mb | 1015 mb | 1016 mb | 1016 mb | 1017 mb | 1017 mb | 1021 mb | 1021 mb |
| 18 | 17 | 21 | 21 | 20 | 19 | 17 | 19 | 22 | 25 | 23 | 21 |
| 9 | 9 | 9 | 9 | 11 | 11 | 14 | 12 | 8 | 6 | 6 | 8 |
| 4 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| 1 | 1 | 0 | 1 | 2 | 1 | 1 | 1 | 2 | 0 | 1 | 1 |
| 2 | 2 | 3 | 4 | 5 | 6 | 5 | 5 | 5 | 3 | 2 | 2 |
| 133 | 114 | 144 | 178 | 166 | 190 | 169 | 198 | 196 | 201 | 199 | 143 |
| 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.