Clallam County Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 42°F Lo 32°F | Hi 41°F Lo 31°F | Hi 44°F Lo 32°F | Hi 49°F Lo 35°F | Hi 57°F Lo 40°F | Hi 62°F Lo 44°F | Hi 68°F Lo 49°F | Hi 70°F Lo 50°F | Hi 64°F Lo 47°F | Hi 54°F Lo 40°F | Hi 46°F Lo 35°F | Hi 41°F Lo 32°F |
| 5 mph | 5 mph | 5 mph | 5 mph | 5 mph | 5 mph | 5 mph | 4 mph | 4 mph | 4 mph | 5 mph | 5 mph |
| 10.3 in | 7.5 in | 8.7 in | 6 in | 3.5 in | 2.5 in | 1 in | 1.3 in | 3.9 in | 7.5 in | 11.9 in | 12.1 in |
| 87% | 88% | 87% | 83% | 79% | 78% | 75% | 75% | 78% | 82% | 86% | 89% |
| 62% | 64% | 63% | 57% | 46% | 43% | 26% | 28% | 38% | 48% | 60% | 63% |
| 30.1 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.1 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in |
| 12 | 10 | 10 | 16 | 22 | 23 | 28 | 28 | 22 | 20 | 13 | 10 |
| 15 | 13 | 16 | 12 | 9 | 7 | 3 | 3 | 8 | 11 | 15 | 17 |
| 4 | 6 | 5 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 |
| 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 1 |
| 1 | 1 | 2 | 2 | 3 | 4 | 4 | 4 | 3 | 2 | 1 | 1 |
| 101 | 71 | 81 | 105 | 144 | 156 | 240 | 259 | 194 | 152 | 91 | 89 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 6°C Lo 0°C | Hi 5°C Lo -1°C | Hi 7°C Lo -0°C | Hi 10°C Lo 2°C | Hi 14°C Lo 5°C | Hi 17°C Lo 7°C | Hi 20°C Lo 9°C | Hi 21°C Lo 10°C | Hi 18°C Lo 8°C | Hi 12°C Lo 5°C | Hi 8°C Lo 2°C | Hi 5°C Lo -0°C |
| 9 km/h | 9 km/h | 8 km/h | 8 km/h | 7 km/h | 7 km/h | 7 km/h | 6 km/h | 6 km/h | 7 km/h | 9 km/h | 8 km/h |
| 260 mm | 190 mm | 221 mm | 152 mm | 90 mm | 63 mm | 25 mm | 33 mm | 98 mm | 189 mm | 303 mm | 308 mm |
| 87% | 88% | 87% | 83% | 79% | 78% | 75% | 75% | 78% | 82% | 86% | 89% |
| 62% | 64% | 63% | 57% | 46% | 43% | 26% | 28% | 38% | 48% | 60% | 63% |
| 1018 mb | 1017 mb | 1016 mb | 1018 mb | 1017 mb | 1017 mb | 1018 mb | 1017 mb | 1016 mb | 1017 mb | 1016 mb | 1017 mb |
| 12 | 10 | 10 | 16 | 22 | 23 | 28 | 28 | 22 | 20 | 13 | 10 |
| 15 | 13 | 16 | 12 | 9 | 7 | 3 | 3 | 8 | 11 | 15 | 17 |
| 4 | 6 | 5 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 |
| 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 1 |
| 1 | 1 | 2 | 2 | 3 | 4 | 4 | 4 | 3 | 2 | 1 | 1 |
| 101 | 71 | 81 | 105 | 144 | 156 | 240 | 259 | 194 | 152 | 91 | 89 |
| 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.
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