Delphos, KS
Full City Profile · Kansas · Ottawa County County
3.4
/5.0
B
Good
314
Population
532/sq mi density
$55,417
Median Income
$31,914 per capita
$50,000
Home Value
$127,047 Zillow
$641
Median Rent
13.0% income on rent
55°F
Avg Temperature
B
Overall
3.4 / 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
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. Annual precipitation totals 29.6 inches. The area receives 17.6 inches of snow annually.
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) |
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
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) | 0.8 in | Coldest, Driest |
| February | 34°F (1°C) | 1.1 in | |
| March | 44°F (7°C) | 1.6 in | |
| April | 54°F (12°C) | 2.5 in | |
| May | 65°F (18°C) | 4.5 in | |
| June | 75°F (24°C) | 3.7 in | |
| July | 81°F (27°C) | 4.9 in | Warmest, Wettest |
| August | 78°F (26°C) | 3.7 in | |
| September | 70°F (21°C) | 2.7 in | |
| October | 57°F (14°C) | 2.0 in | |
| November | 43°F (6°C) | 1.2 in | |
| December | 32°F (-0°C) | 1.1 in |
Delphos has a seasonal temperature swing of 52°F / from 29°F in January to 81°F in July. Total annual precipitation is 29.6 inches, with July being the wettest month (4.9") and January the driest (0.8").