WeatherWorld.com
Gilman Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 28°F Lo 14°F | Hi 32°F Lo 16°F | Hi 47°F Lo 31°F | Hi 58°F Lo 41°F | Hi 69°F Lo 52°F | Hi 79°F Lo 63°F | Hi 82°F Lo 65°F | Hi 82°F Lo 63°F | Hi 76°F Lo 57°F | Hi 61°F Lo 45°F | Hi 47°F Lo 32°F | Hi 35°F Lo 23°F |
| 10 mph | 11 mph | 11 mph | 11 mph | 9 mph | 8 mph | 7 mph | 8 mph | 9 mph | 10 mph | 11 mph | 10 mph |
| 1.4 in | 1.4 in | 2.8 in | 4.6 in | 6.1 in | 5.9 in | 3.5 in | 4.1 in | 3.9 in | 3.8 in | 1.9 in | 2 in |
| 85% | 82% | 76% | 73% | 78% | 81% | 82% | 77% | 73% | 68% | 72% | 78% |
| 56% | 52% | 51% | 47% | 45% | 35% | 32% | 31% | 29% | 37% | 38% | 50% |
| 30.1 in | 30.1 in | 30.1 in | 29.9 in | 29.9 in | 29.9 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.1 in | 30.1 in |
| 19 | 18 | 22 | 22 | 21 | 22 | 25 | 25 | 24 | 25 | 24 | 22 |
| 7 | 6 | 7 | 8 | 10 | 8 | 6 | 6 | 6 | 5 | 5 | 6 |
| 5 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
| 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| 1 | 2 | 2 | 3 | 5 | 5 | 5 | 5 | 4 | 2 | 2 | 1 |
| 121 | 131 | 147 | 157 | 177 | 210 | 235 | 237 | 244 | 211 | 203 | 161 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi -3°C Lo -10°C | Hi -0°C Lo -9°C | Hi 8°C Lo -1°C | Hi 15°C Lo 5°C | Hi 21°C Lo 11°C | Hi 26°C Lo 17°C | Hi 28°C Lo 18°C | Hi 28°C Lo 17°C | Hi 25°C Lo 14°C | Hi 16°C Lo 7°C | Hi 9°C Lo 0°C | Hi 2°C Lo -5°C |
| 17 km/h | 17 km/h | 17 km/h | 18 km/h | 15 km/h | 13 km/h | 12 km/h | 12 km/h | 14 km/h | 16 km/h | 17 km/h | 16 km/h |
| 36 mm | 35 mm | 71 mm | 117 mm | 154 mm | 149 mm | 89 mm | 105 mm | 98 mm | 96 mm | 49 mm | 51 mm |
| 85% | 82% | 76% | 73% | 78% | 81% | 82% | 77% | 73% | 68% | 72% | 78% |
| 56% | 52% | 51% | 47% | 45% | 35% | 32% | 31% | 29% | 37% | 38% | 50% |
| 1021 mb | 1020 mb | 1018 mb | 1014 mb | 1014 mb | 1012 mb | 1014 mb | 1015 mb | 1016 mb | 1016 mb | 1019 mb | 1019 mb |
| 19 | 18 | 22 | 22 | 21 | 22 | 25 | 25 | 24 | 25 | 24 | 22 |
| 7 | 6 | 7 | 8 | 10 | 8 | 6 | 6 | 6 | 5 | 5 | 6 |
| 5 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
| 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| 1 | 2 | 2 | 3 | 5 | 5 | 5 | 5 | 4 | 2 | 2 | 1 |
| 121 | 131 | 147 | 157 | 177 | 210 | 235 | 237 | 244 | 211 | 203 | 161 |
| 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.