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Grafton, NE
Full City Profile · Nebraska · Fillmore County County
3.0
/5.0
B
Good
146
Population
417/sq mi density
$73,750
Median Income
$36,460 per capita
$108,300
Home Value
$175,493 Zillow
50°F
Avg Temperature
308 sunny days/yr
25
Violent Crime/100K
2,733 property/100K
B
Overall
3.0 / 5.0
Good overall score based on economy, affordability, safety and education
A
Economy
4.1 / 5.0
$73,750 median income, 1.8% unemployment
A+
Affordability
5.0 / 5.0
$108,300 home value, /mo rent
F
Safety
1.0 / 5.0
25 violent crimes/100K
C
Education
2.1 / 5.0
13.5% bachelor's degree or higher
Grafton experiences four distinct seasons with an average annual temperature of 50°F (10°C). Winters average 24°F in January while summers reach 75°F in July. The area gets 308 sunny days per year. Annual precipitation totals 27.3 inches. The area receives 24.7 inches of snow annually. Air quality is rated Good with a median AQI of 32.
Temperature
24°F Jan (-5°C)
75°F Jul (24°C)
| Annual Average | 50.4°F |
| 7% below US avg | |
| January Average | 24°F (-5°C) |
| July Average | 75°F (24°C) |
| Sunny Days | 308 days/yr |
Geography
| Elevation | 1,681 ft (512 m) |
| Area | 0.4 sq mi (0.9 km²) |
| Population Density | 417/sq mi |
| Coordinates | 40.6298°N, 97.7146°W |
| Timezone | America/Chicago |
| County | Fillmore County County |
| Nearest Airport | Central Nebraska Regional (GRI) 39 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 32.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Very Low |
| Risk Score | 20.1 / 100 |
| Social Vulnerability | 10.6 / 100 |
| Community Resilience | 66.7 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Earthquake | Very Low |
| Wildfire | Very Low |
| Flood | Very Low |
| Hail | Relatively Moderate |
| Strong Wind | Relatively Moderate |
| Heat Wave | Very Low |
| Winter Weather | Relatively Low |
| Lightning | Very Low |
| Ice Storm | Relatively Low |
| Drought | Relatively Moderate |
| Cold Wave | Very Low |
| Landslide | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 24°F (-5°C) | 0.6 in | Coldest, Driest |
| February | 29°F (-2°C) | 0.6 in | |
| March | 39°F (4°C) | 2.2 in | |
| April | 51°F (11°C) | 2.7 in | |
| May | 62°F (17°C) | 4.4 in | Wettest |
| June | 72°F (22°C) | 3.9 in | |
| July | 75°F (24°C) | 3.5 in | Warmest |
| August | 74°F (23°C) | 3.2 in | |
| September | 65°F (18°C) | 3.1 in | |
| October | 53°F (12°C) | 2.0 in | |
| November | 38°F (3°C) | 1.4 in | |
| December | 27°F (-3°C) | 0.7 in |
Grafton has a seasonal temperature swing of 52°F / from 24°F in January to 75°F in July. Total annual precipitation is 28.2 inches, with May being the wettest month (4.4") and January the driest (0.6").