Griggs Park Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 58°F Lo 41°F | Hi 62°F Lo 45°F | Hi 71°F Lo 52°F | Hi 77°F Lo 58°F | Hi 84°F Lo 66°F | Hi 92°F Lo 73°F | Hi 96°F Lo 75°F | Hi 97°F Lo 77°F | Hi 90°F Lo 72°F | Hi 80°F Lo 61°F | Hi 68°F Lo 51°F | Hi 61°F Lo 45°F |
| 10 mph | 11 mph | 11 mph | 11 mph | 10 mph | 9 mph | 9 mph | 8 mph | 8 mph | 9 mph | 9 mph | 9 mph |
| 3.2 in | 2.5 in | 3.4 in | 3.9 in | 6.4 in | 3.4 in | 2.3 in | 2.6 in | 3.2 in | 5.3 in | 3.4 in | 2.9 in |
| 65% | 71% | 71% | 72% | 75% | 69% | 62% | 56% | 62% | 64% | 69% | 70% |
| 34% | 42% | 42% | 43% | 44% | 32% | 26% | 23% | 29% | 30% | 36% | 41% |
| 30.2 in | 30.1 in | 30.0 in | 29.9 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 |
| 26 | 22 | 26 | 23 | 22 | 24 | 26 | 25 | 24 | 26 | 25 | 27 |
| 4 | 5 | 5 | 7 | 9 | 6 | 5 | 6 | 6 | 5 | 5 | 4 |
| 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 1 |
| 3 | 4 | 5 | 5 | 6 | 6 | 7 | 7 | 6 | 4 | 3 | 3 |
| 224 | 174 | 182 | 169 | 160 | 205 | 256 | 282 | 228 | 224 | 200 | 193 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 15°C Lo 5°C | Hi 17°C Lo 7°C | Hi 21°C Lo 11°C | Hi 25°C Lo 14°C | Hi 29°C Lo 19°C | Hi 33°C Lo 23°C | Hi 35°C Lo 24°C | Hi 36°C Lo 25°C | Hi 32°C Lo 22°C | Hi 27°C Lo 16°C | Hi 20°C Lo 11°C | Hi 16°C Lo 7°C |
| 16 km/h | 17 km/h | 17 km/h | 17 km/h | 16 km/h | 14 km/h | 14 km/h | 13 km/h | 12 km/h | 15 km/h | 15 km/h | 15 km/h |
| 82 mm | 63 mm | 85 mm | 100 mm | 162 mm | 86 mm | 60 mm | 65 mm | 81 mm | 134 mm | 87 mm | 75 mm |
| 65% | 71% | 71% | 72% | 75% | 69% | 62% | 56% | 62% | 64% | 69% | 70% |
| 34% | 42% | 42% | 43% | 44% | 32% | 26% | 23% | 29% | 30% | 36% | 41% |
| 1021 mb | 1019 mb | 1017 mb | 1014 mb | 1013 mb | 1013 mb | 1014 mb | 1014 mb | 1014 mb | 1016 mb | 1020 mb | 1020 mb |
| 26 | 22 | 26 | 23 | 22 | 24 | 26 | 25 | 24 | 26 | 25 | 27 |
| 4 | 5 | 5 | 7 | 9 | 6 | 5 | 6 | 6 | 5 | 5 | 4 |
| 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 1 |
| 3 | 4 | 5 | 5 | 6 | 6 | 7 | 7 | 6 | 4 | 3 | 3 |
| 224 | 174 | 182 | 169 | 160 | 205 | 256 | 282 | 228 | 224 | 200 | 193 |
| 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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