Weather World
Centralia Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 36°F Lo 20°F | Hi 41°F Lo 24°F | Hi 54°F Lo 36°F | Hi 64°F Lo 44°F | Hi 73°F Lo 55°F | Hi 84°F Lo 66°F | Hi 88°F Lo 69°F | Hi 87°F Lo 67°F | Hi 81°F Lo 60°F | Hi 67°F Lo 48°F | Hi 53°F Lo 36°F | Hi 41°F Lo 26°F |
| 10 mph | 10 mph | 11 mph | 11 mph | 10 mph | 9 mph | 8 mph | 8 mph | 9 mph | 10 mph | 11 mph | 10 mph |
| 1.6 in | 1.3 in | 3 in | 4.6 in | 7.4 in | 6.5 in | 4.9 in | 4.9 in | 3.5 in | 3.2 in | 2.6 in | 1.7 in |
| 75% | 72% | 69% | 68% | 76% | 74% | 72% | 69% | 66% | 63% | 66% | 72% |
| 43% | 43% | 44% | 40% | 43% | 30% | 28% | 28% | 27% | 30% | 32% | 40% |
| 30.2 in | 30.1 in | 30.0 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 30.0 in | 30.0 in | 30.1 in | 30.1 in |
| 24 | 21 | 24 | 22 | 22 | 22 | 23 | 24 | 25 | 26 | 26 | 25 |
| 4 | 5 | 6 | 8 | 9 | 8 | 8 | 7 | 5 | 5 | 4 | 4 |
| 3 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| 1 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 1 | 1 |
| 2 | 2 | 3 | 4 | 5 | 6 | 6 | 6 | 5 | 3 | 2 | 1 |
| 182 | 166 | 185 | 187 | 180 | 234 | 250 | 250 | 252 | 238 | 232 | 205 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 2°C Lo -6°C | Hi 5°C Lo -5°C | Hi 12°C Lo 2°C | Hi 18°C Lo 7°C | Hi 23°C Lo 13°C | Hi 29°C Lo 19°C | Hi 31°C Lo 21°C | Hi 31°C Lo 19°C | Hi 27°C Lo 16°C | Hi 19°C Lo 9°C | Hi 12°C Lo 2°C | Hi 5°C Lo -3°C |
| 16 km/h | 17 km/h | 18 km/h | 18 km/h | 15 km/h | 15 km/h | 13 km/h | 13 km/h | 15 km/h | 17 km/h | 17 km/h | 16 km/h |
| 39 mm | 33 mm | 77 mm | 116 mm | 187 mm | 165 mm | 124 mm | 125 mm | 88 mm | 82 mm | 65 mm | 43 mm |
| 75% | 72% | 69% | 68% | 76% | 74% | 72% | 69% | 66% | 63% | 66% | 72% |
| 43% | 43% | 44% | 40% | 43% | 30% | 28% | 28% | 27% | 30% | 32% | 40% |
| 1022 mb | 1020 mb | 1016 mb | 1013 mb | 1013 mb | 1011 mb | 1013 mb | 1014 mb | 1015 mb | 1016 mb | 1019 mb | 1020 mb |
| 24 | 21 | 24 | 22 | 22 | 22 | 23 | 24 | 25 | 26 | 26 | 25 |
| 4 | 5 | 6 | 8 | 9 | 8 | 8 | 7 | 5 | 5 | 4 | 4 |
| 3 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| 1 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 1 | 1 |
| 2 | 2 | 3 | 4 | 5 | 6 | 6 | 6 | 5 | 3 | 2 | 1 |
| 182 | 166 | 185 | 187 | 180 | 234 | 250 | 250 | 252 | 238 | 232 | 205 |
| 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.