Weather World
Porter Lake Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 43°F Lo 29°F | Hi 47°F Lo 32°F | Hi 59°F Lo 42°F | Hi 68°F Lo 50°F | Hi 77°F Lo 59°F | Hi 87°F Lo 68°F | Hi 90°F Lo 71°F | Hi 88°F Lo 69°F | Hi 83°F Lo 63°F | Hi 71°F Lo 52°F | Hi 57°F Lo 41°F | Hi 48°F Lo 34°F |
| 8 mph | 8 mph | 9 mph | 8 mph | 7 mph | 6 mph | 6 mph | 5 mph | 6 mph | 7 mph | 8 mph | 8 mph |
| 4.7 in | 4.7 in | 6.4 in | 8.6 in | 7.7 in | 4.4 in | 4.5 in | 4.1 in | 4 in | 5.3 in | 4.6 in | 4.9 in |
| 73% | 76% | 76% | 75% | 78% | 74% | 74% | 73% | 70% | 67% | 71% | 75% |
| 45% | 48% | 47% | 42% | 41% | 29% | 31% | 30% | 30% | 31% | 36% | 46% |
| 30.2 in | 30.1 in | 30.1 in | 30.0 in | 30.0 in | 29.9 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.1 in | 30.1 in |
| 23 | 20 | 22 | 21 | 21 | 22 | 22 | 22 | 24 | 25 | 24 | 24 |
| 6 | 6 | 8 | 9 | 10 | 8 | 9 | 9 | 6 | 6 | 6 | 6 |
| 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| 1 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 1 |
| 2 | 3 | 3 | 4 | 5 | 6 | 6 | 6 | 5 | 3 | 2 | 2 |
| 181 | 149 | 162 | 175 | 173 | 224 | 223 | 244 | 234 | 224 | 212 | 173 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 6°C Lo -2°C | Hi 9°C Lo 0°C | Hi 15°C Lo 6°C | Hi 20°C Lo 10°C | Hi 25°C Lo 15°C | Hi 30°C Lo 20°C | Hi 32°C Lo 22°C | Hi 31°C Lo 21°C | Hi 28°C Lo 17°C | Hi 22°C Lo 11°C | Hi 14°C Lo 5°C | Hi 9°C Lo 1°C |
| 13 km/h | 13 km/h | 14 km/h | 14 km/h | 12 km/h | 10 km/h | 9 km/h | 9 km/h | 9 km/h | 12 km/h | 12 km/h | 12 km/h |
| 119 mm | 118 mm | 163 mm | 218 mm | 196 mm | 112 mm | 113 mm | 104 mm | 101 mm | 136 mm | 116 mm | 124 mm |
| 73% | 76% | 76% | 75% | 78% | 74% | 74% | 73% | 70% | 67% | 71% | 75% |
| 45% | 48% | 47% | 42% | 41% | 29% | 31% | 30% | 30% | 31% | 36% | 46% |
| 1021 mb | 1020 mb | 1018 mb | 1015 mb | 1015 mb | 1014 mb | 1015 mb | 1015 mb | 1016 mb | 1017 mb | 1021 mb | 1020 mb |
| 23 | 20 | 22 | 21 | 21 | 22 | 22 | 22 | 24 | 25 | 24 | 24 |
| 6 | 6 | 8 | 9 | 10 | 8 | 9 | 9 | 6 | 6 | 6 | 6 |
| 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| 1 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 1 |
| 2 | 3 | 3 | 4 | 5 | 6 | 6 | 6 | 5 | 3 | 2 | 2 |
| 181 | 149 | 162 | 175 | 173 | 224 | 223 | 244 | 234 | 224 | 212 | 173 |
| 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.