Weather World
Dennison Picnic Ground Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 65°F Lo 46°F | Hi 69°F Lo 50°F | Hi 77°F Lo 55°F | Hi 84°F Lo 61°F | Hi 91°F Lo 67°F | Hi 102°F Lo 76°F | Hi 103°F Lo 84°F | Hi 102°F Lo 84°F | Hi 97°F Lo 78°F | Hi 87°F Lo 66°F | Hi 75°F Lo 55°F | Hi 65°F Lo 47°F |
| 5 mph | 6 mph | 7 mph | 8 mph | 8 mph | 8 mph | 8 mph | 7 mph | 6 mph | 6 mph | 5 mph | 5 mph |
| 0.6 in | 0.5 in | 0.6 in | 0.1 in | 0 in | 0.2 in | 1 in | 0.9 in | 0.7 in | 0.4 in | 0.5 in | 0.6 in |
| 41% | 37% | 29% | 22% | 20% | 18% | 29% | 31% | 31% | 30% | 33% | 42% |
| 19% | 17% | 16% | 11% | 7% | 6% | 16% | 16% | 11% | 9% | 13% | 19% |
| 30.1 in | 30.0 in | 29.9 in | 29.9 in | 29.8 in | 29.8 in | 29.8 in | 29.8 in | 29.8 in | 29.9 in | 30.0 in | 30.0 in |
| 29 | 27 | 30 | 30 | 31 | 30 | 27 | 27 | 28 | 30 | 29 | 29 |
| 2 | 1 | 1 | 0 | 0 | 0 | 4 | 4 | 2 | 1 | 1 | 2 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 4 | 4 | 5 | 6 | 7 | 8 | 8 | 8 | 7 | 6 | 4 | 3 |
| 296 | 276 | 313 | 323 | 331 | 324 | 297 | 323 | 323 | 328 | 317 | 293 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 19°C Lo 8°C | Hi 21°C Lo 10°C | Hi 25°C Lo 13°C | Hi 29°C Lo 16°C | Hi 33°C Lo 19°C | Hi 39°C Lo 25°C | Hi 40°C Lo 29°C | Hi 39°C Lo 29°C | Hi 36°C Lo 26°C | Hi 30°C Lo 19°C | Hi 24°C Lo 13°C | Hi 18°C Lo 8°C |
| 9 km/h | 10 km/h | 11 km/h | 13 km/h | 13 km/h | 13 km/h | 12 km/h | 11 km/h | 10 km/h | 9 km/h | 9 km/h | 8 km/h |
| 16 mm | 13 mm | 16 mm | 2 mm | 1 mm | 4 mm | 25 mm | 23 mm | 17 mm | 10 mm | 11 mm | 16 mm |
| 41% | 37% | 29% | 22% | 20% | 18% | 29% | 31% | 31% | 30% | 33% | 42% |
| 19% | 17% | 16% | 11% | 7% | 6% | 16% | 16% | 11% | 9% | 13% | 19% |
| 1018 mb | 1016 mb | 1014 mb | 1011 mb | 1009 mb | 1008 mb | 1009 mb | 1009 mb | 1009 mb | 1012 mb | 1015 mb | 1017 mb |
| 29 | 27 | 30 | 30 | 31 | 30 | 27 | 27 | 28 | 30 | 29 | 29 |
| 2 | 1 | 1 | 0 | 0 | 0 | 4 | 4 | 2 | 1 | 1 | 2 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 4 | 4 | 5 | 6 | 7 | 8 | 8 | 8 | 7 | 6 | 4 | 3 |
| 296 | 276 | 313 | 323 | 331 | 324 | 297 | 323 | 323 | 328 | 317 | 293 |
| 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.