WeatherWX.com
Window Rock Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 39°F Lo 24°F | Hi 42°F Lo 27°F | Hi 52°F Lo 33°F | Hi 61°F Lo 39°F | Hi 69°F Lo 46°F | Hi 81°F Lo 56°F | Hi 82°F Lo 63°F | Hi 80°F Lo 62°F | Hi 75°F Lo 55°F | Hi 63°F Lo 43°F | Hi 52°F Lo 33°F | Hi 40°F Lo 25°F |
| 7 mph | 9 mph | 10 mph | 12 mph | 11 mph | 10 mph | 7 mph | 7 mph | 7 mph | 9 mph | 8 mph | 8 mph |
| 1.8 in | 1.8 in | 1.5 in | 0.8 in | 1.1 in | 0.9 in | 5.9 in | 4.1 in | 3.1 in | 1.2 in | 1.2 in | 2.1 in |
| 67% | 61% | 45% | 32% | 30% | 24% | 41% | 41% | 41% | 42% | 48% | 63% |
| 27% | 25% | 20% | 17% | 13% | 11% | 21% | 16% | 12% | 10% | 15% | 26% |
| 30.2 in | 30.1 in | 30.0 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 30.0 in | 30.0 in | 30.0 in | 30.1 in | 30.1 in |
| 18 | 17 | 22 | 25 | 28 | 29 | 23 | 25 | 26 | 27 | 24 | 18 |
| 3 | 3 | 3 | 2 | 2 | 1 | 8 | 6 | 4 | 3 | 2 | 3 |
| 10 | 9 | 6 | 4 | 1 | 0 | 0 | 0 | 0 | 1 | 4 | 10 |
| 5 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| 2 | 2 | 3 | 4 | 5 | 6 | 5 | 5 | 5 | 3 | 2 | 1 |
| 331 | 306 | 348 | 348 | 364 | 355 | 363 | 368 | 353 | 365 | 345 | 333 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 4°C Lo -5°C | Hi 6°C Lo -3°C | Hi 11°C Lo 1°C | Hi 16°C Lo 4°C | Hi 20°C Lo 8°C | Hi 27°C Lo 14°C | Hi 28°C Lo 17°C | Hi 27°C Lo 17°C | Hi 24°C Lo 13°C | Hi 17°C Lo 6°C | Hi 11°C Lo 1°C | Hi 4°C Lo -4°C |
| 11 km/h | 14 km/h | 17 km/h | 19 km/h | 18 km/h | 16 km/h | 12 km/h | 11 km/h | 12 km/h | 14 km/h | 13 km/h | 13 km/h |
| 47 mm | 46 mm | 38 mm | 20 mm | 27 mm | 23 mm | 149 mm | 103 mm | 78 mm | 31 mm | 29 mm | 52 mm |
| 67% | 61% | 45% | 32% | 30% | 24% | 41% | 41% | 41% | 42% | 48% | 63% |
| 27% | 25% | 20% | 17% | 13% | 11% | 21% | 16% | 12% | 10% | 15% | 26% |
| 1022 mb | 1018 mb | 1015 mb | 1012 mb | 1012 mb | 1012 mb | 1014 mb | 1014 mb | 1015 mb | 1016 mb | 1019 mb | 1020 mb |
| 18 | 17 | 22 | 25 | 28 | 29 | 23 | 25 | 26 | 27 | 24 | 18 |
| 3 | 3 | 3 | 2 | 2 | 1 | 8 | 6 | 4 | 3 | 2 | 3 |
| 10 | 9 | 6 | 4 | 1 | 0 | 0 | 0 | 0 | 1 | 4 | 10 |
| 5 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| 2 | 2 | 3 | 4 | 5 | 6 | 5 | 5 | 5 | 3 | 2 | 1 |
| 331 | 306 | 348 | 348 | 364 | 355 | 363 | 368 | 353 | 365 | 345 | 333 |
| 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.
