Weather World
Derby Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 96°F Lo 81°F | Hi 96°F Lo 80°F | Hi 97°F Lo 80°F | Hi 96°F Lo 77°F | Hi 90°F Lo 70°F | Hi 86°F Lo 66°F | Hi 86°F Lo 64°F | Hi 91°F Lo 66°F | Hi 98°F Lo 71°F | Hi 102°F Lo 77°F | Hi 102°F Lo 80°F | Hi 101°F Lo 82°F |
| 9 mph | 8 mph | 7 mph | 7 mph | 9 mph | 9 mph | 9 mph | 9 mph | 8 mph | 8 mph | 9 mph | 9 mph |
| 13.5 in | 6.9 in | 4.9 in | 1.4 in | 1 in | 0.3 in | 0.3 in | 0 in | 0.2 in | 0.4 in | 1.3 in | 6.1 in |
| 60% | 62% | 57% | 42% | 36% | 35% | 32% | 31% | 33% | 39% | 42% | 50% |
| 40% | 36% | 31% | 19% | 14% | 9% | 7% | 5% | 8% | 11% | 19% | 28% |
| 29.7 in | 29.7 in | 29.8 in | 29.8 in | 29.9 in | 30.0 in | 30.0 in | 30.0 in | 29.9 in | 29.8 in | 29.8 in | 29.7 in |
| 17 | 17 | 23 | 28 | 30 | 29 | 31 | 31 | 30 | 29 | 25 | 22 |
| 14 | 12 | 8 | 2 | 1 | 1 | 1 | 0 | 0 | 2 | 5 | 9 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 7 | 7 | 8 | 7 | 6 | 6 | 6 | 7 | 7 | 7 | 8 | 7 |
| 193 | 193 | 245 | 287 | 326 | 335 | 353 | 362 | 344 | 328 | 291 | 255 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 36°C Lo 27°C | Hi 36°C Lo 27°C | Hi 36°C Lo 26°C | Hi 36°C Lo 25°C | Hi 32°C Lo 21°C | Hi 30°C Lo 19°C | Hi 30°C Lo 18°C | Hi 33°C Lo 19°C | Hi 37°C Lo 22°C | Hi 39°C Lo 25°C | Hi 39°C Lo 27°C | Hi 38°C Lo 28°C |
| 14 km/h | 13 km/h | 11 km/h | 12 km/h | 14 km/h | 15 km/h | 15 km/h | 14 km/h | 13 km/h | 14 km/h | 14 km/h | 14 km/h |
| 342 mm | 176 mm | 125 mm | 35 mm | 24 mm | 8 mm | 7 mm | 1 mm | 4 mm | 10 mm | 33 mm | 154 mm |
| 60% | 62% | 57% | 42% | 36% | 35% | 32% | 31% | 33% | 39% | 42% | 50% |
| 40% | 36% | 31% | 19% | 14% | 9% | 7% | 5% | 8% | 11% | 19% | 28% |
| 1005 mb | 1006 mb | 1008 mb | 1010 mb | 1013 mb | 1015 mb | 1015 mb | 1014 mb | 1012 mb | 1010 mb | 1008 mb | 1006 mb |
| 17 | 17 | 23 | 28 | 30 | 29 | 31 | 31 | 30 | 29 | 25 | 22 |
| 14 | 12 | 8 | 2 | 1 | 1 | 1 | 0 | 0 | 2 | 5 | 9 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 7 | 7 | 8 | 7 | 6 | 6 | 6 | 7 | 7 | 7 | 8 | 7 |
| 193 | 193 | 245 | 287 | 326 | 335 | 353 | 362 | 344 | 328 | 291 | 255 |
| 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.