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Delphos, KS
Full City Profile · Kansas · Ottawa County County
3.2
/5.0
B
Good
314
Population
532/sq mi density
$55,417
Median Income
$31,914 per capita
$50,000
Home Value
$111,703 Zillow
$641
Median Rent
13.0% income on rent
55°F
Avg Temperature
302 sunny days/yr
B
Overall
3.2 / 5.0
Good overall score based on economy, affordability, safety and education
B
Economy
3.3 / 5.0
$55,417 median income, 0.0% unemployment
A+
Affordability
5.0 / 5.0
$50,000 home value, $641/mo rent
C+
Safety
2.5 / 5.0
0 violent crimes/100K
C
Education
2.0 / 5.0
13.1% bachelor's degree or higher
Delphos experiences four distinct seasons with an average annual temperature of 55°F (13°C). Winters average 29°F in January while summers reach 81°F in July. The area gets 302 sunny days per year. Annual precipitation totals 31.7 inches. The area receives 17.6 inches of snow annually. Air quality is rated Good with a median AQI of 39.
Temperature
29°F Jan (-2°C)
81°F Jul (27°C)
| Annual Average | 55.0°F |
| 2% above US avg | |
| January Average | 29°F (-2°C) |
| July Average | 81°F (27°C) |
| Sunny Days | 302 days/yr |
Geography
| Elevation | 1,310 ft (399 m) |
| Area | 0.6 sq mi (1.7 km²) |
| Population Density | 532/sq mi |
| Coordinates | 39.2746°N, 97.7649°W |
| Timezone | America/Chicago |
| County | Ottawa County County |
| Nearest Airport | Salina Regional (SLN) 34 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 39.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Very Low |
| Risk Score | 16.9 / 100 |
| Social Vulnerability | 33.2 / 100 |
| Community Resilience | 63.0 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Hurricane | No Rating |
| Earthquake | Very Low |
| Wildfire | Relatively Low |
| Flood | Very Low |
| Hail | Relatively Moderate |
| Strong Wind | Relatively Low |
| Heat Wave | Very Low |
| Winter Weather | Relatively Low |
| Lightning | Very Low |
| Ice Storm | Relatively High |
| Drought | Relatively Low |
| Cold Wave | Very Low |
| Landslide | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 29°F (-2°C) | 0.7 in | Coldest, Driest |
| February | 33°F (1°C) | 0.8 in | |
| March | 43°F (6°C) | 2.2 in | |
| April | 54°F (12°C) | 2.3 in | |
| May | 64°F (18°C) | 4.5 in | Wettest |
| June | 74°F (24°C) | 4.0 in | |
| July | 81°F (27°C) | 3.9 in | Warmest |
| August | 78°F (26°C) | 3.2 in | |
| September | 69°F (20°C) | 2.8 in | |
| October | 57°F (14°C) | 2.2 in | |
| November | 42°F (5°C) | 1.4 in | |
| December | 31°F (-0°C) | 0.9 in |
Delphos has a seasonal temperature swing of 52°F / from 29°F in January to 81°F in July. Total annual precipitation is 29.0 inches, with May being the wettest month (4.5") and January the driest (0.7").