St. Anthony, IA
Full City Profile · Iowa · Story County County
3.5
/5.0
B+
Good
93
Population
152/sq mi density
$58,750
Median Income
$46,766 per capita
$50,000
Home Value
$238,453 Zillow
48°F
Avg Temperature
B+
Overall
3.5 / 5.0
Good overall score based on economy, affordability, safety and education
A
Economy
4.0 / 5.0
$58,750 median income, 0.0% unemployment
A+
Affordability
5.0 / 5.0
$50,000 home value, /mo rent
D
Education
1.5 / 5.0
6.8% bachelor's degree or higher
St. Anthony experiences four distinct seasons with an average annual temperature of 48°F (9°C). Winters average 19°F in January while summers reach 73°F in July. Annual precipitation totals 35.2 inches. The area receives 30.6 inches of snow annually.
Temperature
19°F Jan (-7°C)
73°F Jul (23°C)
| Annual Average | 47.7°F |
| 12% below US avg | |
| January Average | 19°F (-7°C) |
| July Average | 73°F (23°C) |
Geography
| Elevation | 1,028 ft (313 m) |
| Area | 0.6 sq mi (1.5 km²) |
| Population Density | 152/sq mi |
| Coordinates | 42.1235°N, 93.1975°W |
| Timezone | America/Chicago |
| County | Story County County |
| Nearest Airport | Des Moines International (DSM) 50 miles away |
Precipitation & Snow
Air Quality
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 68.8 / 100 |
| Social Vulnerability | 13.0 / 100 |
| Community Resilience | 86.8 / 100 |
Hazard Breakdown
| Tornado | Relatively High |
| Hurricane | Very Low |
| Earthquake | Very Low |
| Wildfire | Very Low |
| Flood | Relatively Low |
| Hail | Relatively Moderate |
| Strong Wind | Relatively Moderate |
| Heat Wave | Very Low |
| Winter Weather | Relatively High |
| Lightning | Relatively Low |
| Ice Storm | Relatively Moderate |
| Drought | Relatively High |
| Cold Wave | Relatively Low |
| Landslide | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 19°F (-7°C) | 0.8 in | Coldest, Driest |
| February | 23°F (-5°C) | 0.9 in | |
| March | 36°F (2°C) | 1.8 in | |
| April | 48°F (9°C) | 3.5 in | |
| May | 60°F (16°C) | 4.8 in | |
| June | 70°F (21°C) | 5.8 in | Wettest |
| July | 73°F (23°C) | 4.1 in | Warmest |
| August | 70°F (21°C) | 4.4 in | |
| September | 63°F (17°C) | 3.6 in | |
| October | 50°F (10°C) | 2.5 in | |
| November | 36°F (2°C) | 1.8 in | |
| December | 24°F (-4°C) | 1.2 in |
St. Anthony has a seasonal temperature swing of 54°F / from 19°F in January to 73°F in July. Total annual precipitation is 35.2 inches, with June being the wettest month (5.8") and January the driest (0.8").