Weather World
Greybull Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 32°F Lo 16°F | Hi 33°F Lo 16°F | Hi 47°F Lo 29°F | Hi 56°F Lo 36°F | Hi 67°F Lo 46°F | Hi 79°F Lo 56°F | Hi 88°F Lo 63°F | Hi 85°F Lo 61°F | Hi 76°F Lo 53°F | Hi 57°F Lo 38°F | Hi 43°F Lo 27°F | Hi 32°F Lo 18°F |
| 5 mph | 6 mph | 7 mph | 8 mph | 7 mph | 7 mph | 6 mph | 6 mph | 6 mph | 6 mph | 6 mph | 6 mph |
| 0.3 in | 0.5 in | 0.5 in | 1.1 in | 1.6 in | 0.9 in | 0.2 in | 0.3 in | 1 in | 1.2 in | 0.8 in | 0.4 in |
| 76% | 74% | 58% | 48% | 45% | 38% | 33% | 34% | 36% | 49% | 57% | 70% |
| 31% | 34% | 30% | 31% | 28% | 19% | 13% | 14% | 15% | 23% | 26% | 30% |
| 30.2 in | 30.1 in | 30.0 in | 29.9 in | 29.9 in | 29.8 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 30.1 in | 30.1 in |
| 26 | 21 | 27 | 24 | 26 | 26 | 29 | 30 | 28 | 28 | 25 | 25 |
| 4 | 5 | 2 | 4 | 5 | 4 | 2 | 1 | 2 | 3 | 4 | 4 |
| 1 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2 | 2 | 2 | 3 | 5 | 6 | 6 | 6 | 4 | 2 | 2 | 2 |
| 232 | 202 | 256 | 241 | 248 | 283 | 314 | 332 | 314 | 275 | 262 | 248 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi -0°C Lo -9°C | Hi 1°C Lo -9°C | Hi 9°C Lo -2°C | Hi 13°C Lo 2°C | Hi 19°C Lo 8°C | Hi 26°C Lo 13°C | Hi 31°C Lo 17°C | Hi 29°C Lo 16°C | Hi 24°C Lo 12°C | Hi 14°C Lo 3°C | Hi 6°C Lo -3°C | Hi 0°C Lo -8°C |
| 9 km/h | 9 km/h | 11 km/h | 13 km/h | 12 km/h | 11 km/h | 10 km/h | 9 km/h | 10 km/h | 10 km/h | 10 km/h | 10 km/h |
| 7 mm | 13 mm | 14 mm | 28 mm | 40 mm | 22 mm | 6 mm | 9 mm | 26 mm | 30 mm | 19 mm | 9 mm |
| 76% | 74% | 58% | 48% | 45% | 38% | 33% | 34% | 36% | 49% | 57% | 70% |
| 31% | 34% | 30% | 31% | 28% | 19% | 13% | 14% | 15% | 23% | 26% | 30% |
| 1022 mb | 1020 mb | 1016 mb | 1013 mb | 1012 mb | 1011 mb | 1013 mb | 1013 mb | 1013 mb | 1012 mb | 1018 mb | 1021 mb |
| 26 | 21 | 27 | 24 | 26 | 26 | 29 | 30 | 28 | 28 | 25 | 25 |
| 4 | 5 | 2 | 4 | 5 | 4 | 2 | 1 | 2 | 3 | 4 | 4 |
| 1 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2 | 2 | 2 | 3 | 5 | 6 | 6 | 6 | 4 | 2 | 2 | 2 |
| 232 | 202 | 256 | 241 | 248 | 283 | 314 | 332 | 314 | 275 | 262 | 248 |
| 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.