Weather World
City of Lynden, WA
Lynden Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 42°F Lo 33°F | Hi 43°F Lo 32°F | Hi 48°F Lo 35°F | Hi 54°F Lo 39°F | Hi 62°F Lo 45°F | Hi 67°F Lo 50°F | Hi 74°F Lo 55°F | Hi 75°F Lo 56°F | Hi 68°F Lo 51°F | Hi 57°F Lo 44°F | Hi 47°F Lo 38°F | Hi 41°F Lo 33°F |
| 4 mph | 5 mph | 4 mph | 4 mph | 4 mph | 3 mph | 3 mph | 3 mph | 3 mph | 4 mph | 4 mph | 4 mph |
| 10.8 in | 7.4 in | 10.7 in | 6.4 in | 3.9 in | 2.8 in | 1.4 in | 2.2 in | 5.3 in | 8.9 in | 13.8 in | 11.6 in |
| 86% | 84% | 84% | 80% | 76% | 75% | 71% | 73% | 77% | 81% | 85% | 86% |
| 62% | 62% | 63% | 56% | 47% | 44% | 28% | 30% | 41% | 51% | 63% | 64% |
| 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 | 30.0 in | 30.0 in | 30.1 in |
| 15 | 12 | 14 | 19 | 24 | 24 | 28 | 28 | 22 | 20 | 14 | 13 |
| 14 | 12 | 14 | 11 | 7 | 6 | 3 | 3 | 8 | 11 | 15 | 15 |
| 3 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
| 1 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 |
| 1 | 1 | 2 | 3 | 3 | 4 | 5 | 4 | 3 | 2 | 2 | 2 |
| 114 | 94 | 92 | 111 | 152 | 158 | 237 | 250 | 187 | 148 | 104 | 98 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 6°C Lo 1°C | Hi 6°C Lo 0°C | Hi 9°C Lo 2°C | Hi 12°C Lo 4°C | Hi 17°C Lo 7°C | Hi 20°C Lo 10°C | Hi 23°C Lo 13°C | Hi 24°C Lo 13°C | Hi 20°C Lo 11°C | Hi 14°C Lo 7°C | Hi 8°C Lo 3°C | Hi 5°C Lo 0°C |
| 7 km/h | 7 km/h | 7 km/h | 6 km/h | 6 km/h | 6 km/h | 5 km/h | 5 km/h | 5 km/h | 6 km/h | 7 km/h | 7 km/h |
| 274 mm | 188 mm | 273 mm | 163 mm | 100 mm | 71 mm | 35 mm | 57 mm | 135 mm | 225 mm | 351 mm | 294 mm |
| 86% | 84% | 84% | 80% | 76% | 75% | 71% | 73% | 77% | 81% | 85% | 86% |
| 62% | 62% | 63% | 56% | 47% | 44% | 28% | 30% | 41% | 51% | 63% | 64% |
| 1019 mb | 1018 mb | 1016 mb | 1017 mb | 1016 mb | 1016 mb | 1017 mb | 1016 mb | 1016 mb | 1017 mb | 1017 mb | 1018 mb |
| 15 | 12 | 14 | 19 | 24 | 24 | 28 | 28 | 22 | 20 | 14 | 13 |
| 14 | 12 | 14 | 11 | 7 | 6 | 3 | 3 | 8 | 11 | 15 | 15 |
| 3 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
| 1 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 |
| 1 | 1 | 2 | 3 | 3 | 4 | 5 | 4 | 3 | 2 | 2 | 2 |
| 114 | 94 | 92 | 111 | 152 | 158 | 237 | 250 | 187 | 148 | 104 | 98 |
| 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.