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Castelli, Italy
Full City Profile
1.9
/5.0
D
Poor
271
Population
9/sq mi density
1,631 ft
Elevation
497 meters
45°F
Avg Temperature
7°C
D
Overall
1.9 / 5.0
Below average overall score based on economy, affordability, safety and education
D
Economy
1.9 / 5.0
$15,880 median income, 12.6% unemployment
Castelli has a cool climate with an average annual temperature of 45°F (7°C). Winters average 30°F in January while summers reach 66°F in July. The area gets 288 sunny days per year. Annual precipitation totals 50.5 inches. The area receives 86.4 inches of snow annually.
Temperature
30°F Jan (-1°C)
66°F Jul (19°C)
| Annual Average | 45.3°F |
| 16% below US avg | |
| January Average | 30°F (-1°C) |
| July Average | 66°F (19°C) |
| Sunny Days | 288 days/yr |
Geography
| Elevation | 1,631 ft (497 m) |
| Area | 29.8 sq mi (77.3 km²) |
| Population Density | 9/sq mi |
| Coordinates | 42.4848°N, 13.7120°W |
| Timezone | Europe/Rome |
Precipitation & Snow
Air Quality
Tsunami History
1 tsunami recorded within 500 km.
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1805 | CAMPANIA | Earthquake | — | — | 126 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Nearby Volcanoes
5 volcanoes within 200 km. Closest: Colli Albani (118 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Colli Albani | Caldera | 949 m (3,114 ft) | Unknown | 118 km |
| Vulsini | Caldera | 800 m (2,625 ft) | -104 | 147 km |
| Campi Flegrei | Caldera | 458 m (1,503 ft) | 1538 | 188 km |
| Vesuvius | Stratovolcano | 1,281 m (4,203 ft) | 1944 | 194 km |
| Ischia | Complex | 789 m (2,589 ft) | 1302 | 196 km |
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 30°F (-1°C) | 1.9 in | Coldest, Driest |
| February | 33°F (1°C) | 2.1 in | |
| March | 37°F (3°C) | 2.2 in | |
| April | 42°F (6°C) | 2.8 in | |
| May | 52°F (11°C) | 3.0 in | |
| June | 58°F (15°C) | 3.1 in | |
| July | 66°F (19°C) | 2.7 in | Warmest |
| August | 64°F (18°C) | 2.7 in | |
| September | 57°F (14°C) | 3.5 in | |
| October | 50°F (10°C) | 3.7 in | Wettest |
| November | 41°F (5°C) | 3.4 in | |
| December | 36°F (2°C) | 2.4 in |
Castelli has a seasonal temperature swing of 36°F / from 30°F in January to 66°F in July. Total annual precipitation is 33.4 inches, with October being the wettest month (3.7") and January the driest (1.9").