Armistead Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 56°F Lo 40°F | Hi 60°F Lo 44°F | Hi 69°F Lo 50°F | Hi 77°F Lo 56°F | Hi 85°F Lo 65°F | Hi 92°F Lo 72°F | Hi 94°F Lo 74°F | Hi 95°F Lo 74°F | Hi 89°F Lo 69°F | Hi 79°F Lo 59°F | Hi 67°F Lo 49°F | Hi 59°F Lo 44°F |
| 7 mph | 7 mph | 7 mph | 7 mph | 6 mph | 5 mph | 5 mph | 5 mph | 5 mph | 6 mph | 6 mph | 6 mph |
| 5.6 in | 5.6 in | 6.8 in | 7.2 in | 7.1 in | 4 in | 3.8 in | 4.6 in | 3.7 in | 4.7 in | 4.6 in | 5.7 in |
| 76% | 80% | 77% | 75% | 75% | 72% | 70% | 67% | 69% | 68% | 73% | 78% |
| 45% | 53% | 47% | 43% | 41% | 34% | 34% | 31% | 32% | 30% | 40% | 49% |
| 30.2 in | 30.1 in | 30.0 in | 30.0 in | 29.9 in | 29.9 in | 30.0 in | 29.9 in | 30.0 in | 30.0 in | 30.1 in | 30.1 in |
| 24 | 20 | 24 | 23 | 21 | 20 | 21 | 21 | 23 | 26 | 25 | 25 |
| 6 | 8 | 7 | 7 | 10 | 10 | 10 | 10 | 7 | 5 | 5 | 6 |
| 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1 | 1 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 2 |
| 3 | 4 | 4 | 5 | 6 | 7 | 7 | 6 | 6 | 4 | 3 | 3 |
| 187 | 132 | 164 | 175 | 189 | 213 | 212 | 229 | 217 | 226 | 194 | 158 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 13°C Lo 4°C | Hi 16°C Lo 7°C | Hi 21°C Lo 10°C | Hi 25°C Lo 13°C | Hi 29°C Lo 18°C | Hi 33°C Lo 22°C | Hi 35°C Lo 23°C | Hi 35°C Lo 23°C | Hi 32°C Lo 21°C | Hi 26°C Lo 15°C | Hi 19°C Lo 9°C | Hi 15°C Lo 7°C |
| 11 km/h | 11 km/h | 11 km/h | 12 km/h | 10 km/h | 9 km/h | 8 km/h | 8 km/h | 8 km/h | 10 km/h | 10 km/h | 10 km/h |
| 142 mm | 143 mm | 174 mm | 182 mm | 179 mm | 102 mm | 96 mm | 116 mm | 93 mm | 119 mm | 116 mm | 144 mm |
| 76% | 80% | 77% | 75% | 75% | 72% | 70% | 67% | 69% | 68% | 73% | 78% |
| 45% | 53% | 47% | 43% | 41% | 34% | 34% | 31% | 32% | 30% | 40% | 49% |
| 1021 mb | 1020 mb | 1017 mb | 1015 mb | 1014 mb | 1014 mb | 1015 mb | 1014 mb | 1015 mb | 1017 mb | 1020 mb | 1020 mb |
| 24 | 20 | 24 | 23 | 21 | 20 | 21 | 21 | 23 | 26 | 25 | 25 |
| 6 | 8 | 7 | 7 | 10 | 10 | 10 | 10 | 7 | 5 | 5 | 6 |
| 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1 | 1 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 2 |
| 3 | 4 | 4 | 5 | 6 | 7 | 7 | 6 | 6 | 4 | 3 | 3 |
| 187 | 132 | 164 | 175 | 189 | 213 | 212 | 229 | 217 | 226 | 194 | 158 |
| 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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