Hannawa Falls, NY
Full City Profile · New York · Franklin County County
4.7
/5.0
A+
Excellent
847
Population
165/sq mi density
$95,893
Median Income
$43,359 per capita
$181,800
Home Value
$175,370 Zillow
$1,106
Median Rent
28.3% income on rent
44°F
Avg Temperature
A+
Overall
4.7 / 5.0
Strong
A
Economy
4.4 / 5.0
$95,893 median income, 5.4% unemployment
A+
Affordability
5.0 / 5.0
$181,800 home value, $1,106/mo rent
A+
Education
4.8 / 5.0
47.4% bachelor's degree or higher
Hannawa Falls has a cool climate with an average annual temperature of 44°F (7°C). Winters average 16°F in January while summers reach 69°F in July. Annual precipitation totals 42.0 inches. The area receives 77.3 inches of snow annually.
Temperature
16°F Jan (-9°C)
69°F Jul (21°C)
| Annual Average | 44.0°F |
| 19% below US avg | |
| January Average | 16°F (-9°C) |
| July Average | 69°F (21°C) |
Geography
| Elevation | 576 ft (176 m) |
| Area | 2.1 sq mi (5.4 km²) |
| Population Density | 165/sq mi |
| Coordinates | 44.6007°N, 74.9754°W |
| Timezone | America/New_York |
| County | Franklin County County |
| Nearest Airport | Massena International-Richards Field (MSS) 24 miles away |
Precipitation & Snow
Air Quality
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 48.9 / 100 |
| Social Vulnerability | 51.6 / 100 |
| Community Resilience | 62.5 / 100 |
Hazard Breakdown
| Tornado | Very Low |
| Hurricane | Very Low |
| Earthquake | Relatively Low |
| Wildfire | Very Low |
| Flood | Relatively Low |
| Hail | Very Low |
| Strong Wind | Relatively Low |
| Heat Wave | Very Low |
| Winter Weather | Relatively Low |
| Lightning | Relatively Moderate |
| Ice Storm | Relatively Moderate |
| Drought | No Rating |
| Cold Wave | Relatively Low |
| Landslide | Relatively Low |
| Avalanche | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Tsunami History
1 tsunami recorded within 500 km. Highest wave on record: 15.0 m (49 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1908 | NOTRE DAME DE LA SALETTE | Meteorological | 15.0 m | 33 | 139 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 16°F (-9°C) | 2.7 in | Coldest |
| February | 19°F (-7°C) | 2.4 in | Driest |
| March | 28°F (-2°C) | 2.8 in | |
| April | 42°F (6°C) | 3.6 in | |
| May | 55°F (13°C) | 3.6 in | |
| June | 65°F (18°C) | 4.0 in | |
| July | 69°F (21°C) | 4.3 in | Warmest |
| August | 68°F (20°C) | 3.7 in | |
| September | 60°F (15°C) | 4.1 in | |
| October | 48°F (9°C) | 4.6 in | Wettest |
| November | 36°F (2°C) | 3.4 in | |
| December | 24°F (-5°C) | 3.1 in |
Hannawa Falls has a seasonal temperature swing of 53°F / from 16°F in January to 69°F in July. Total annual precipitation is 42.0 inches, with October being the wettest month (4.6") and February the driest (2.4").