EUMETNETIasi Monthly Averages
12 Month Weather Scroll °F 
°C
°C
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 33°F Lo 22°F | Hi 38°F Lo 26°F | Hi 49°F Lo 35°F | Hi 62°F Lo 43°F | Hi 72°F Lo 52°F | Hi 79°F Lo 59°F | Hi 84°F Lo 62°F | Hi 86°F Lo 61°F | Hi 76°F Lo 54°F | Hi 61°F Lo 45°F | Hi 50°F Lo 38°F | Hi 38°F Lo 28°F |
| 8 mph | 8 mph | 9 mph | 8 mph | 7 mph | 7 mph | 6 mph | 7 mph | 7 mph | 7 mph | 7 mph | 8 mph |
| 2.5 in | 2.4 in | 2.5 in | 2.6 in | 5 in | 5.4 in | 3.3 in | 1.3 in | 1.8 in | 2.9 in | 1.7 in | 2.4 in |
| 88% | 85% | 72% | 63% | 68% | 69% | 64% | 55% | 59% | 70% | 78% | 84% |
| 61% | 61% | 48% | 39% | 36% | 32% | 27% | 20% | 28% | 37% | 45% | 53% |
| 30.1 in | 30.1 in | 30.0 in | 30.0 in | 29.9 in | 29.9 in | 29.9 in | 30.0 in | 30.0 in | 30.1 in | 30.1 in | 30.1 in |
| 11 | 9 | 12 | 13 | 9 | 9 | 11 | 20 | 18 | 18 | 17 | 15 |
| 9 | 10 | 14 | 15 | 21 | 19 | 17 | 9 | 11 | 11 | 8 | 8 |
| 15 | 12 | 8 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 11 |
| 6 | 6 | 2 | 1 | 1 | 2 | 1 | 0 | 1 | 2 | 2 | 3 |
| 1 | 2 | 3 | 4 | 5 | 6 | 6 | 6 | 4 | 3 | 2 | 1 |
| 203 | 187 | 269 | 293 | 317 | 321 | 355 | 362 | 332 | 298 | 269 | 242 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 0°C Lo -6°C | Hi 3°C Lo -3°C | Hi 10°C Lo 2°C | Hi 17°C Lo 6°C | Hi 22°C Lo 11°C | Hi 26°C Lo 15°C | Hi 29°C Lo 16°C | Hi 30°C Lo 16°C | Hi 24°C Lo 12°C | Hi 16°C Lo 7°C | Hi 10°C Lo 3°C | Hi 3°C Lo -3°C |
| 12 km/h | 13 km/h | 14 km/h | 13 km/h | 12 km/h | 11 km/h | 10 km/h | 11 km/h | 11 km/h | 11 km/h | 12 km/h | 12 km/h |
| 63 mm | 62 mm | 64 mm | 66 mm | 127 mm | 136 mm | 84 mm | 32 mm | 46 mm | 75 mm | 42 mm | 62 mm |
| 88% | 85% | 72% | 63% | 68% | 69% | 64% | 55% | 59% | 70% | 78% | 84% |
| 61% | 61% | 48% | 39% | 36% | 32% | 27% | 20% | 28% | 37% | 45% | 53% |
| 1019 mb | 1018 mb | 1017 mb | 1016 mb | 1014 mb | 1013 mb | 1013 mb | 1016 mb | 1017 mb | 1020 mb | 1020 mb | 1020 mb |
| 11 | 9 | 12 | 13 | 9 | 9 | 11 | 20 | 18 | 18 | 17 | 15 |
| 9 | 10 | 14 | 15 | 21 | 19 | 17 | 9 | 11 | 11 | 8 | 8 |
| 15 | 12 | 8 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 11 |
| 6 | 6 | 2 | 1 | 1 | 2 | 1 | 0 | 1 | 2 | 2 | 3 |
| 1 | 2 | 3 | 4 | 5 | 6 | 6 | 6 | 4 | 3 | 2 | 1 |
| 203 | 187 | 269 | 293 | 317 | 321 | 355 | 362 | 332 | 298 | 269 | 242 |
| Month |
| Avg. Temperatures |
| Avg. Wind Speed |
| Avg. Precipitation |
| Average Humidity |
| Avg. Cloud Cover |
| Barometric Pressure |
| Average Dry Days |
| Avg. Precip. Days |
| Average Snow Days |
| Average Fog Days |
| Average UV Index |
| Avg. Hours of Sun |
