Weather World
Window Rock Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 39°F Lo 22°F | Hi 44°F Lo 26°F | Hi 53°F Lo 32°F | Hi 62°F Lo 38°F | Hi 70°F Lo 46°F | Hi 82°F Lo 57°F | Hi 84°F Lo 63°F | Hi 82°F Lo 61°F | Hi 76°F Lo 55°F | Hi 64°F Lo 42°F | Hi 52°F Lo 32°F | Hi 41°F Lo 25°F |
| 7 mph | 9 mph | 11 mph | 12 mph | 11 mph | 10 mph | 7 mph | 7 mph | 7 mph | 8 mph | 8 mph | 8 mph |
| 1 in | 1.1 in | 1.1 in | 0.7 in | 0.6 in | 0.5 in | 1.9 in | 1.3 in | 1.6 in | 0.9 in | 0.8 in | 1.1 in |
| 66% | 60% | 46% | 33% | 30% | 25% | 39% | 41% | 41% | 43% | 49% | 62% |
| 29% | 27% | 24% | 19% | 15% | 13% | 25% | 21% | 17% | 14% | 18% | 27% |
| 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 |
| 24 | 21 | 25 | 28 | 28 | 29 | 25 | 26 | 26 | 28 | 26 | 24 |
| 4 | 4 | 4 | 2 | 3 | 2 | 6 | 5 | 4 | 3 | 2 | 5 |
| 3 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2 | 2 | 3 | 4 | 5 | 6 | 5 | 5 | 4 | 3 | 2 | 2 |
| 246 | 224 | 266 | 283 | 294 | 300 | 267 | 298 | 294 | 302 | 292 | 259 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 4°C Lo -5°C | Hi 7°C Lo -3°C | Hi 12°C Lo 0°C | Hi 16°C Lo 4°C | Hi 21°C Lo 8°C | Hi 28°C Lo 14°C | Hi 29°C Lo 17°C | Hi 28°C Lo 16°C | Hi 24°C Lo 13°C | Hi 18°C Lo 6°C | Hi 11°C Lo 0°C | Hi 5°C Lo -4°C |
| 12 km/h | 15 km/h | 17 km/h | 19 km/h | 18 km/h | 16 km/h | 11 km/h | 11 km/h | 12 km/h | 13 km/h | 13 km/h | 13 km/h |
| 24 mm | 27 mm | 28 mm | 17 mm | 16 mm | 12 mm | 48 mm | 33 mm | 41 mm | 23 mm | 20 mm | 28 mm |
| 66% | 60% | 46% | 33% | 30% | 25% | 39% | 41% | 41% | 43% | 49% | 62% |
| 29% | 27% | 24% | 19% | 15% | 13% | 25% | 21% | 17% | 14% | 18% | 27% |
| 1022 mb | 1018 mb | 1015 mb | 1012 mb | 1012 mb | 1012 mb | 1014 mb | 1015 mb | 1015 mb | 1016 mb | 1019 mb | 1020 mb |
| 24 | 21 | 25 | 28 | 28 | 29 | 25 | 26 | 26 | 28 | 26 | 24 |
| 4 | 4 | 4 | 2 | 3 | 2 | 6 | 5 | 4 | 3 | 2 | 5 |
| 3 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2 | 2 | 3 | 4 | 5 | 6 | 5 | 5 | 4 | 3 | 2 | 2 |
| 246 | 224 | 266 | 283 | 294 | 300 | 267 | 298 | 294 | 302 | 292 | 259 |
| 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.