Girard High School Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 32°F Lo 19°F | Hi 36°F Lo 21°F | Hi 46°F Lo 30°F | Hi 58°F Lo 39°F | Hi 68°F Lo 50°F | Hi 77°F Lo 58°F | Hi 81°F Lo 63°F | Hi 79°F Lo 61°F | Hi 74°F Lo 56°F | Hi 61°F Lo 45°F | Hi 47°F Lo 34°F | Hi 38°F Lo 27°F |
| 8 mph | 8 mph | 8 mph | 8 mph | 6 mph | 6 mph | 5 mph | 5 mph | 6 mph | 7 mph | 7 mph | 8 mph |
| 3.2 in | 3.4 in | 5.1 in | 6 in | 4.9 in | 5.9 in | 4.9 in | 4.1 in | 4.1 in | 4.5 in | 3.5 in | 4.3 in |
| 86% | 86% | 78% | 77% | 78% | 77% | 77% | 77% | 78% | 78% | 79% | 84% |
| 74% | 70% | 59% | 55% | 48% | 42% | 38% | 39% | 40% | 48% | 53% | 69% |
| 30.1 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 |
| 13 | 13 | 18 | 18 | 22 | 21 | 21 | 22 | 22 | 23 | 21 | 17 |
| 12 | 10 | 9 | 11 | 9 | 9 | 10 | 9 | 8 | 8 | 7 | 10 |
| 6 | 5 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 5 |
| 1 | 1 | 0 | 1 | 1 | 1 | 1 | 2 | 2 | 0 | 1 | 1 |
| 1 | 1 | 2 | 3 | 5 | 5 | 5 | 5 | 4 | 2 | 2 | 1 |
| 57 | 62 | 113 | 127 | 158 | 168 | 190 | 207 | 187 | 149 | 134 | 67 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi -0°C Lo -7°C | Hi 2°C Lo -6°C | Hi 8°C Lo -1°C | Hi 14°C Lo 4°C | Hi 20°C Lo 10°C | Hi 25°C Lo 15°C | Hi 27°C Lo 17°C | Hi 26°C Lo 16°C | Hi 23°C Lo 13°C | Hi 16°C Lo 7°C | Hi 9°C Lo 1°C | Hi 3°C Lo -3°C |
| 13 km/h | 12 km/h | 13 km/h | 12 km/h | 10 km/h | 10 km/h | 8 km/h | 8 km/h | 9 km/h | 11 km/h | 12 km/h | 12 km/h |
| 81 mm | 85 mm | 129 mm | 153 mm | 125 mm | 150 mm | 125 mm | 103 mm | 105 mm | 114 mm | 89 mm | 108 mm |
| 86% | 86% | 78% | 77% | 78% | 77% | 77% | 77% | 78% | 78% | 79% | 84% |
| 74% | 70% | 59% | 55% | 48% | 42% | 38% | 39% | 40% | 48% | 53% | 69% |
| 1019 mb | 1019 mb | 1018 mb | 1015 mb | 1016 mb | 1014 mb | 1015 mb | 1016 mb | 1017 mb | 1017 mb | 1020 mb | 1019 mb |
| 13 | 13 | 18 | 18 | 22 | 21 | 21 | 22 | 22 | 23 | 21 | 17 |
| 12 | 10 | 9 | 11 | 9 | 9 | 10 | 9 | 8 | 8 | 7 | 10 |
| 6 | 5 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 5 |
| 1 | 1 | 0 | 1 | 1 | 1 | 1 | 2 | 2 | 0 | 1 | 1 |
| 1 | 1 | 2 | 3 | 5 | 5 | 5 | 5 | 4 | 2 | 2 | 1 |
| 57 | 62 | 113 | 127 | 158 | 168 | 190 | 207 | 187 | 149 | 134 | 67 |
| 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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