Weather World
Town of Guernsey, WY
Guernsey Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 37°F Lo 21°F | Hi 38°F Lo 21°F | Hi 49°F Lo 30°F | Hi 56°F Lo 34°F | Hi 66°F Lo 44°F | Hi 81°F Lo 55°F | Hi 88°F Lo 62°F | Hi 86°F Lo 61°F | Hi 79°F Lo 53°F | Hi 61°F Lo 39°F | Hi 49°F Lo 30°F | Hi 38°F Lo 23°F |
| 14 mph | 13 mph | 12 mph | 11 mph | 10 mph | 9 mph | 8 mph | 8 mph | 9 mph | 11 mph | 13 mph | 14 mph |
| 0.6 in | 0.8 in | 2 in | 2.7 in | 3.9 in | 2.3 in | 1.5 in | 0.9 in | 1.1 in | 1.6 in | 0.8 in | 0.8 in |
| 63% | 63% | 56% | 53% | 54% | 45% | 41% | 39% | 39% | 49% | 53% | 60% |
| 30% | 32% | 32% | 34% | 34% | 22% | 20% | 18% | 18% | 24% | 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 | 29.8 in | 30.0 in | 30.1 in |
| 23 | 20 | 23 | 21 | 21 | 22 | 23 | 26 | 26 | 25 | 24 | 23 |
| 5 | 6 | 5 | 7 | 10 | 8 | 8 | 5 | 4 | 4 | 3 | 5 |
| 3 | 3 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | 2 | 2 | 3 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2 | 2 | 2 | 2 | 4 | 5 | 6 | 6 | 4 | 2 | 2 | 2 |
| 241 | 204 | 235 | 213 | 228 | 275 | 301 | 306 | 292 | 269 | 253 | 247 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 3°C Lo -6°C | Hi 4°C Lo -6°C | Hi 10°C Lo -1°C | Hi 13°C Lo 1°C | Hi 19°C Lo 7°C | Hi 27°C Lo 13°C | Hi 31°C Lo 17°C | Hi 30°C Lo 16°C | Hi 26°C Lo 12°C | Hi 16°C Lo 4°C | Hi 9°C Lo -1°C | Hi 3°C Lo -5°C |
| 22 km/h | 21 km/h | 19 km/h | 18 km/h | 15 km/h | 15 km/h | 13 km/h | 13 km/h | 15 km/h | 17 km/h | 20 km/h | 23 km/h |
| 16 mm | 21 mm | 50 mm | 69 mm | 99 mm | 57 mm | 37 mm | 23 mm | 28 mm | 40 mm | 21 mm | 20 mm |
| 63% | 63% | 56% | 53% | 54% | 45% | 41% | 39% | 39% | 49% | 53% | 60% |
| 30% | 32% | 32% | 34% | 34% | 22% | 20% | 18% | 18% | 24% | 26% | 30% |
| 1021 mb | 1019 mb | 1015 mb | 1012 mb | 1012 mb | 1011 mb | 1013 mb | 1013 mb | 1013 mb | 1011 mb | 1017 mb | 1019 mb |
| 23 | 20 | 23 | 21 | 21 | 22 | 23 | 26 | 26 | 25 | 24 | 23 |
| 5 | 6 | 5 | 7 | 10 | 8 | 8 | 5 | 4 | 4 | 3 | 5 |
| 3 | 3 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | 2 | 2 | 3 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2 | 2 | 2 | 2 | 4 | 5 | 6 | 6 | 4 | 2 | 2 | 2 |
| 241 | 204 | 235 | 213 | 228 | 275 | 301 | 306 | 292 | 269 | 253 | 247 |
| 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.