Weather World
Grizzly Forebay Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 47°F Lo 30°F | Hi 48°F Lo 31°F | Hi 52°F Lo 35°F | Hi 61°F Lo 42°F | Hi 72°F Lo 50°F | Hi 84°F Lo 59°F | Hi 92°F Lo 64°F | Hi 90°F Lo 63°F | Hi 84°F Lo 58°F | Hi 68°F Lo 46°F | Hi 54°F Lo 35°F | Hi 46°F Lo 30°F |
| 6 mph | 6 mph | 6 mph | 6 mph | 6 mph | 6 mph | 6 mph | 5 mph | 6 mph | 6 mph | 6 mph | 6 mph |
| 10.9 in | 13.7 in | 13 in | 5.9 in | 2.7 in | 0.8 in | 0.1 in | 0.2 in | 0.9 in | 4.5 in | 10.5 in | 16.2 in |
| 76% | 75% | 79% | 69% | 59% | 47% | 36% | 38% | 42% | 50% | 65% | 75% |
| 41% | 43% | 48% | 35% | 25% | 13% | 5% | 6% | 12% | 20% | 34% | 43% |
| 30.2 in | 30.1 in | 30.1 in | 30.0 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 30.1 in | 30.1 in |
| 18 | 16 | 16 | 23 | 26 | 28 | 31 | 30 | 28 | 27 | 21 | 17 |
| 9 | 9 | 11 | 6 | 5 | 2 | 0 | 1 | 2 | 4 | 7 | 10 |
| 4 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 |
| 1 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 2 | 2 | 3 | 4 | 5 | 6 | 7 | 6 | 5 | 3 | 2 | 2 |
| 197 | 171 | 170 | 221 | 256 | 297 | 334 | 353 | 319 | 284 | 216 | 191 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 8°C Lo -1°C | Hi 9°C Lo -1°C | Hi 11°C Lo 2°C | Hi 16°C Lo 6°C | Hi 22°C Lo 10°C | Hi 29°C Lo 15°C | Hi 34°C Lo 18°C | Hi 32°C Lo 17°C | Hi 29°C Lo 14°C | Hi 20°C Lo 8°C | Hi 12°C Lo 2°C | Hi 8°C Lo -1°C |
| 10 km/h | 10 km/h | 9 km/h | 9 km/h | 9 km/h | 9 km/h | 9 km/h | 9 km/h | 9 km/h | 9 km/h | 9 km/h | 9 km/h |
| 276 mm | 348 mm | 329 mm | 151 mm | 68 mm | 21 mm | 2 mm | 5 mm | 22 mm | 115 mm | 267 mm | 412 mm |
| 76% | 75% | 79% | 69% | 59% | 47% | 36% | 38% | 42% | 50% | 65% | 75% |
| 41% | 43% | 48% | 35% | 25% | 13% | 5% | 6% | 12% | 20% | 34% | 43% |
| 1022 mb | 1019 mb | 1018 mb | 1016 mb | 1014 mb | 1012 mb | 1013 mb | 1013 mb | 1013 mb | 1013 mb | 1019 mb | 1021 mb |
| 18 | 16 | 16 | 23 | 26 | 28 | 31 | 30 | 28 | 27 | 21 | 17 |
| 9 | 9 | 11 | 6 | 5 | 2 | 0 | 1 | 2 | 4 | 7 | 10 |
| 4 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 |
| 1 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 2 | 2 | 3 | 4 | 5 | 6 | 7 | 6 | 5 | 3 | 2 | 2 |
| 197 | 171 | 170 | 221 | 256 | 297 | 334 | 353 | 319 | 284 | 216 | 191 |
| 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.