World > North America > United States > Washington
Bitter Lake, Washington Climate Averages
Bitter Lake Monthly Averages
12 Month Weather Scroll °F 
°C
°C
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 45°F Lo 36°F | Hi 46°F Lo 35°F | Hi 51°F Lo 37°F | Hi 56°F Lo 40°F | Hi 65°F Lo 45°F | Hi 69°F Lo 48°F | Hi 76°F Lo 53°F | Hi 77°F Lo 54°F | Hi 70°F Lo 51°F | Hi 60°F Lo 45°F | Hi 49°F Lo 39°F | Hi 44°F Lo 35°F |
| 5 mph | 5 mph | 5 mph | 5 mph | 4 mph | 4 mph | 4 mph | 3 mph | 4 mph | 4 mph | 5 mph | 5 mph |
| 7.3 in | 4.9 in | 5.6 in | 4.7 in | 3.1 in | 2.3 in | 1 in | 1.3 in | 3.4 in | 6.3 in | 7.1 in | 5.9 in |
| 84% | 84% | 82% | 79% | 75% | 74% | 70% | 71% | 75% | 79% | 83% | 84% |
| 54% | 53% | 52% | 47% | 38% | 37% | 24% | 22% | 30% | 39% | 50% | 53% |
| 30.6 in | 30.5 in | 30.5 in | 30.5 in | 30.5 in | 30.5 in | 30.5 in | 30.5 in | 30.5 in | 30.5 in | 30.5 in | 30.6 in |
| 10 | 7 | 8 | 7 | 12 | 11 | 19 | 20 | 14 | 12 | 8 | 10 |
| 19 | 19 | 21 | 19 | 15 | 15 | 9 | 8 | 14 | 17 | 20 | 20 |
| 2 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| 3 | 2 | 2 | 3 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 2 |
| 2 | 2 | 3 | 3 | 4 | 5 | 6 | 4 | 4 | 3 | 2 | 2 |
| 233 | 229 | 265 | 278 | 317 | 311 | 346 | 348 | 324 | 301 | 258 | 250 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 7°C Lo 2°C | Hi 8°C Lo 1°C | Hi 10°C Lo 3°C | Hi 14°C Lo 5°C | Hi 18°C Lo 7°C | Hi 21°C Lo 9°C | Hi 25°C Lo 12°C | Hi 25°C Lo 12°C | Hi 21°C Lo 11°C | Hi 15°C Lo 7°C | Hi 10°C Lo 4°C | Hi 7°C Lo 2°C |
| 8 km/h | 8 km/h | 8 km/h | 7 km/h | 6 km/h | 6 km/h | 6 km/h | 6 km/h | 6 km/h | 7 km/h | 8 km/h | 8 km/h |
| 185 mm | 124 mm | 143 mm | 119 mm | 77 mm | 59 mm | 26 mm | 33 mm | 85 mm | 160 mm | 180 mm | 150 mm |
| 84% | 84% | 82% | 79% | 75% | 74% | 70% | 71% | 75% | 79% | 83% | 84% |
| 54% | 53% | 52% | 47% | 38% | 37% | 24% | 22% | 30% | 39% | 50% | 53% |
| 1019 mb | 1018 mb | 1017 mb | 1017 mb | 1016 mb | 1016 mb | 1017 mb | 1016 mb | 1016 mb | 1017 mb | 1017 mb | 1019 mb |
| 10 | 7 | 8 | 7 | 12 | 11 | 19 | 20 | 14 | 12 | 8 | 10 |
| 19 | 19 | 21 | 19 | 15 | 15 | 9 | 8 | 14 | 17 | 20 | 20 |
| 2 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| 3 | 2 | 2 | 3 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 2 |
| 2 | 2 | 3 | 3 | 4 | 5 | 6 | 4 | 4 | 3 | 2 | 2 |
| 233 | 229 | 265 | 278 | 317 | 311 | 346 | 348 | 324 | 301 | 258 | 250 |
| Month |
| Avg. Temperatures |
| Avg. Wind Speed |
| Avg. Precipitation |
| Average Humidity |
| Avg. Cloud Cover |
| Barometric Pressure |
| Average Dry Days |
| Avg. Precip. Days |
| Average Snow Days |
| Average Fog Days |
| Average UV Index |
| Avg. Hours of Sun |
Averages are based on historical weather data from the past 10 years.
