Weather World
Kqqq-Am Pullman Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 36°F Lo 25°F | Hi 39°F Lo 27°F | Hi 47°F Lo 31°F | Hi 55°F Lo 36°F | Hi 64°F Lo 43°F | Hi 72°F Lo 50°F | Hi 85°F Lo 59°F | Hi 84°F Lo 60°F | Hi 75°F Lo 53°F | Hi 58°F Lo 41°F | Hi 44°F Lo 32°F | Hi 35°F Lo 25°F |
| 6 mph | 7 mph | 7 mph | 7 mph | 6 mph | 6 mph | 6 mph | 5 mph | 6 mph | 6 mph | 7 mph | 6 mph |
| 3.3 in | 3.6 in | 4.1 in | 2.8 in | 2.1 in | 1.4 in | 0.3 in | 0.6 in | 0.9 in | 2.6 in | 4.5 in | 5.8 in |
| 86% | 83% | 77% | 70% | 68% | 62% | 42% | 38% | 45% | 62% | 76% | 86% |
| 56% | 58% | 52% | 42% | 35% | 26% | 11% | 14% | 21% | 34% | 48% | 58% |
| 30.2 in | 30.1 in | 30.0 in | 30.0 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 30.0 in | 30.1 in | 30.2 in |
| 15 | 12 | 17 | 22 | 25 | 26 | 30 | 30 | 27 | 24 | 18 | 12 |
| 10 | 10 | 10 | 7 | 6 | 4 | 1 | 1 | 3 | 6 | 9 | 12 |
| 6 | 7 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 7 |
| 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| 2 | 1 | 2 | 2 | 4 | 5 | 6 | 5 | 4 | 2 | 1 | 2 |
| 129 | 101 | 130 | 171 | 203 | 238 | 317 | 327 | 280 | 210 | 146 | 117 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 2°C Lo -4°C | Hi 4°C Lo -3°C | Hi 8°C Lo -0°C | Hi 13°C Lo 2°C | Hi 18°C Lo 6°C | Hi 22°C Lo 10°C | Hi 29°C Lo 15°C | Hi 29°C Lo 16°C | Hi 24°C Lo 12°C | Hi 15°C Lo 5°C | Hi 7°C Lo 0°C | Hi 2°C Lo -4°C |
| 10 km/h | 11 km/h | 11 km/h | 11 km/h | 10 km/h | 10 km/h | 9 km/h | 9 km/h | 9 km/h | 10 km/h | 11 km/h | 10 km/h |
| 85 mm | 92 mm | 103 mm | 72 mm | 52 mm | 35 mm | 8 mm | 15 mm | 24 mm | 65 mm | 115 mm | 147 mm |
| 86% | 83% | 77% | 70% | 68% | 62% | 42% | 38% | 45% | 62% | 76% | 86% |
| 56% | 58% | 52% | 42% | 35% | 26% | 11% | 14% | 21% | 34% | 48% | 58% |
| 1023 mb | 1020 mb | 1017 mb | 1016 mb | 1014 mb | 1013 mb | 1013 mb | 1013 mb | 1014 mb | 1015 mb | 1019 mb | 1021 mb |
| 15 | 12 | 17 | 22 | 25 | 26 | 30 | 30 | 27 | 24 | 18 | 12 |
| 10 | 10 | 10 | 7 | 6 | 4 | 1 | 1 | 3 | 6 | 9 | 12 |
| 6 | 7 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 7 |
| 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| 2 | 1 | 2 | 2 | 4 | 5 | 6 | 5 | 4 | 2 | 1 | 2 |
| 129 | 101 | 130 | 171 | 203 | 238 | 317 | 327 | 280 | 210 | 146 | 117 |
| 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.