Mona, IA
Full City Profile · Iowa · Mitchell County County
3.2
/5.0
B
Good
25
Population
11/sq mi density
45°F
Avg Temperature
B
Overall
3.2 / 5.0
Good overall score based on economy, affordability, safety and education
B
Education
3.2 / 5.0
28.0% bachelor's degree or higher
Mona has a cool climate with an average annual temperature of 45°F (7°C). Winters average 14°F in January while summers reach 71°F in July. Annual precipitation totals 38.4 inches. The area receives 47.7 inches of snow annually.
Temperature
14°F Jan (-10°C)
71°F Jul (22°C)
| Annual Average | 44.6°F |
| 17% below US avg | |
| January Average | 14°F (-10°C) |
| July Average | 71°F (22°C) |
Geography
| Elevation | 1,182 ft (360 m) |
| Area | 0.6 sq mi (1.5 km²) |
| Population Density | 11/sq mi |
| Coordinates | 43.4860°N, 92.9534°W |
| Timezone | America/Chicago |
| County | Mitchell County County |
| Nearest Airport | Northeast Iowa Regional (CCY) 33 miles away |
Precipitation & Snow
Air Quality
Natural Hazard Risk
| Overall Risk | Very Low |
| Risk Score | 37.7 / 100 |
| Social Vulnerability | 17.5 / 100 |
| Community Resilience | 85.9 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Hurricane | No Rating |
| Earthquake | Very Low |
| Wildfire | Very Low |
| Flood | Relatively Low |
| Hail | Relatively Low |
| Strong Wind | Relatively High |
| Heat Wave | Very Low |
| Winter Weather | Relatively Low |
| Lightning | Very Low |
| Ice Storm | Very Low |
| Drought | Relatively Moderate |
| Cold Wave | Relatively Low |
| Landslide | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 14°F (-10°C) | 1.1 in | Coldest, Driest |
| February | 18°F (-8°C) | 1.2 in | |
| March | 31°F (-1°C) | 2.1 in | |
| April | 45°F (7°C) | 4.1 in | |
| May | 58°F (14°C) | 5.5 in | |
| June | 68°F (20°C) | 5.8 in | Wettest |
| July | 71°F (22°C) | 4.3 in | Warmest |
| August | 69°F (20°C) | 4.0 in | |
| September | 61°F (16°C) | 3.7 in | |
| October | 48°F (9°C) | 3.2 in | |
| November | 33°F (1°C) | 2.0 in | |
| December | 21°F (-6°C) | 1.5 in |
Mona has a seasonal temperature swing of 57°F / from 14°F in January to 71°F in July. Total annual precipitation is 38.4 inches, with June being the wettest month (5.8") and January the driest (1.1").