Casey, IA
Full City Profile · Iowa · Guthrie County County
3.2
/5.0
B
Good
387
Population
523/sq mi density
$51,250
Median Income
$27,506 per capita
$90,000
Home Value
$203,814 Zillow
$844
Median Rent
37.5% income on rent
48°F
Avg Temperature
B
Overall
3.2 / 5.0
Good overall score based on economy, affordability, safety and education
C
Economy
2.2 / 5.0
$51,250 median income, 9.6% unemployment
A+
Affordability
5.0 / 5.0
$90,000 home value, $844/mo rent
C+
Education
2.5 / 5.0
18.9% bachelor's degree or higher
Casey experiences four distinct seasons with an average annual temperature of 48°F (9°C). Winters average 20°F in January while summers reach 74°F in July. Annual precipitation totals 37.1 inches. The area receives 25.5 inches of snow annually.
Temperature
20°F Jan (-7°C)
74°F Jul (23°C)
| Annual Average | 48.4°F |
| 10% below US avg | |
| January Average | 20°F (-7°C) |
| July Average | 74°F (23°C) |
Geography
| Elevation | 1,280 ft (390 m) |
| Area | 0.7 sq mi (1.9 km²) |
| Population Density | 523/sq mi |
| Coordinates | 41.5075°N, 94.5214°W |
| Timezone | America/Chicago |
| County | Guthrie County County |
| Nearest Airport | Des Moines International (DSM) 43 miles away |
Precipitation & Snow
Air Quality
Natural Hazard Risk
| Overall Risk | Very Low |
| Risk Score | 26.5 / 100 |
| Social Vulnerability | 10.6 / 100 |
| Community Resilience | 85.9 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Hurricane | Very Low |
| Earthquake | Very Low |
| Wildfire | Very Low |
| Flood | Very Low |
| Hail | Relatively Low |
| Strong Wind | Relatively Low |
| Heat Wave | Very Low |
| Winter Weather | Relatively Low |
| Lightning | Very Low |
| Ice Storm | Relatively Low |
| Drought | Relatively High |
| Cold Wave | Relatively Low |
| Landslide | Relatively Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 20°F (-7°C) | 0.9 in | Coldest, Driest |
| February | 24°F (-4°C) | 1.2 in | |
| March | 37°F (3°C) | 1.9 in | |
| April | 49°F (9°C) | 4.1 in | |
| May | 60°F (16°C) | 5.3 in | Wettest |
| June | 70°F (21°C) | 5.2 in | |
| July | 74°F (23°C) | 4.3 in | Warmest |
| August | 71°F (22°C) | 4.5 in | |
| September | 64°F (18°C) | 3.6 in | |
| October | 51°F (10°C) | 2.8 in | |
| November | 37°F (3°C) | 1.9 in | |
| December | 25°F (-4°C) | 1.4 in |
Casey has a seasonal temperature swing of 55°F / from 20°F in January to 74°F in July. Total annual precipitation is 37.1 inches, with May being the wettest month (5.3") and January the driest (0.9").