Weather World
Rostlandet Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 39°F Lo 35°F | Hi 39°F Lo 35°F | Hi 39°F Lo 35°F | Hi 41°F Lo 38°F | Hi 45°F Lo 42°F | Hi 50°F Lo 47°F | Hi 55°F Lo 52°F | Hi 56°F Lo 53°F | Hi 53°F Lo 51°F | Hi 48°F Lo 45°F | Hi 44°F Lo 41°F | Hi 41°F Lo 37°F |
| 20 mph | 20 mph | 21 mph | 16 mph | 15 mph | 15 mph | 14 mph | 14 mph | 16 mph | 19 mph | 19 mph | 20 mph |
| 3.5 in | 3.2 in | 3.4 in | 2.1 in | 1.7 in | 1.6 in | 1.9 in | 2.8 in | 3.5 in | 4.5 in | 4.8 in | 4.6 in |
| 71% | 72% | 71% | 74% | 78% | 81% | 84% | 82% | 78% | 73% | 72% | 71% |
| 69% | 72% | 73% | 63% | 60% | 59% | 55% | 59% | 62% | 67% | 70% | 72% |
| 29.6 in | 29.7 in | 29.7 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 29.8 in | 29.8 in | 29.7 in | 29.7 in | 29.6 in |
| 15 | 13 | 16 | 21 | 27 | 27 | 27 | 25 | 23 | 22 | 16 | 16 |
| 11 | 11 | 11 | 6 | 4 | 3 | 4 | 6 | 7 | 9 | 11 | 12 |
| 5 | 5 | 5 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 4 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1 | 1 | 1 | 2 | 2 | 3 | 4 | 3 | 3 | 2 | 1 | 1 |
| 76 | 58 | 59 | 92 | 101 | 110 | 126 | 107 | 94 | 76 | 64 | 58 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 4°C Lo 2°C | Hi 4°C Lo 2°C | Hi 4°C Lo 2°C | Hi 5°C Lo 3°C | Hi 7°C Lo 6°C | Hi 10°C Lo 9°C | Hi 13°C Lo 11°C | Hi 13°C Lo 12°C | Hi 12°C Lo 11°C | Hi 9°C Lo 7°C | Hi 7°C Lo 5°C | Hi 5°C Lo 3°C |
| 33 km/h | 32 km/h | 33 km/h | 27 km/h | 24 km/h | 24 km/h | 22 km/h | 23 km/h | 26 km/h | 30 km/h | 31 km/h | 33 km/h |
| 89 mm | 81 mm | 87 mm | 54 mm | 42 mm | 41 mm | 48 mm | 71 mm | 88 mm | 114 mm | 121 mm | 117 mm |
| 71% | 72% | 71% | 74% | 78% | 81% | 84% | 82% | 78% | 73% | 72% | 71% |
| 69% | 72% | 73% | 63% | 60% | 59% | 55% | 59% | 62% | 67% | 70% | 72% |
| 1004 mb | 1005 mb | 1006 mb | 1012 mb | 1014 mb | 1013 mb | 1011 mb | 1010 mb | 1009 mb | 1007 mb | 1005 mb | 1002 mb |
| 15 | 13 | 16 | 21 | 27 | 27 | 27 | 25 | 23 | 22 | 16 | 16 |
| 11 | 11 | 11 | 6 | 4 | 3 | 4 | 6 | 7 | 9 | 11 | 12 |
| 5 | 5 | 5 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 4 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1 | 1 | 1 | 2 | 2 | 3 | 4 | 3 | 3 | 2 | 1 | 1 |
| 76 | 58 | 59 | 92 | 101 | 110 | 126 | 107 | 94 | 76 | 64 | 58 |
| 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.