Gilly Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 40°F Lo 25°F | Hi 46°F Lo 30°F | Hi 55°F Lo 37°F | Hi 65°F Lo 45°F | Hi 73°F Lo 54°F | Hi 81°F Lo 61°F | Hi 83°F Lo 64°F | Hi 82°F Lo 63°F | Hi 77°F Lo 58°F | Hi 66°F Lo 47°F | Hi 54°F Lo 37°F | Hi 46°F Lo 32°F |
| 6 mph | 6 mph | 6 mph | 7 mph | 5 mph | 5 mph | 4 mph | 4 mph | 4 mph | 5 mph | 5 mph | 6 mph |
| 5.5 in | 6.5 in | 5.9 in | 6 in | 7 in | 6.2 in | 8.4 in | 6.1 in | 6 in | 5 in | 4.6 in | 6.1 in |
| 80% | 81% | 78% | 76% | 79% | 77% | 78% | 77% | 77% | 77% | 75% | 80% |
| 60% | 62% | 54% | 47% | 49% | 41% | 45% | 41% | 40% | 40% | 42% | 57% |
| 30.2 in | 30.1 in | 30.1 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.2 in | 30.1 in |
| 16 | 14 | 19 | 20 | 18 | 18 | 16 | 18 | 21 | 24 | 23 | 20 |
| 10 | 11 | 10 | 10 | 13 | 12 | 15 | 13 | 9 | 7 | 6 | 9 |
| 5 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 |
| 2 | 2 | 3 | 4 | 5 | 5 | 5 | 5 | 4 | 3 | 2 | 2 |
| 113 | 96 | 137 | 160 | 159 | 184 | 167 | 186 | 191 | 190 | 187 | 129 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 5°C Lo -4°C | Hi 8°C Lo -1°C | Hi 13°C Lo 3°C | Hi 18°C Lo 7°C | Hi 23°C Lo 12°C | Hi 27°C Lo 16°C | Hi 29°C Lo 18°C | Hi 28°C Lo 17°C | Hi 25°C Lo 14°C | Hi 19°C Lo 8°C | Hi 12°C Lo 3°C | Hi 8°C Lo -0°C |
| 10 km/h | 10 km/h | 10 km/h | 10 km/h | 9 km/h | 7 km/h | 6 km/h | 6 km/h | 6 km/h | 8 km/h | 8 km/h | 9 km/h |
| 140 mm | 166 mm | 149 mm | 151 mm | 179 mm | 157 mm | 212 mm | 155 mm | 152 mm | 126 mm | 118 mm | 155 mm |
| 80% | 81% | 78% | 76% | 79% | 77% | 78% | 77% | 77% | 77% | 75% | 80% |
| 60% | 62% | 54% | 47% | 49% | 41% | 45% | 41% | 40% | 40% | 42% | 57% |
| 1021 mb | 1020 mb | 1019 mb | 1016 mb | 1017 mb | 1015 mb | 1016 mb | 1017 mb | 1017 mb | 1017 mb | 1021 mb | 1021 mb |
| 16 | 14 | 19 | 20 | 18 | 18 | 16 | 18 | 21 | 24 | 23 | 20 |
| 10 | 11 | 10 | 10 | 13 | 12 | 15 | 13 | 9 | 7 | 6 | 9 |
| 5 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 |
| 2 | 2 | 3 | 4 | 5 | 5 | 5 | 5 | 4 | 3 | 2 | 2 |
| 113 | 96 | 137 | 160 | 159 | 184 | 167 | 186 | 191 | 190 | 187 | 129 |
| 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.
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