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Washington, OK
Full City Profile · Oklahoma · McClain County County
3.6
/5.0
B+
Good
706
Population
480/sq mi density
$84,444
Median Income
$34,445 per capita
$214,900
Home Value
$275,378 Zillow
$814
Median Rent
37.5% income on rent
61°F
Avg Temperature
320 sunny days/yr
B+
Overall
3.6 / 5.0
Good overall score based on economy, affordability, safety and education
A
Economy
4.3 / 5.0
$84,444 median income, 1.8% unemployment
A+
Affordability
5.0 / 5.0
$214,900 home value, $814/mo rent
C+
Safety
2.5 / 5.0
0 violent crimes/100K
C+
Education
2.8 / 5.0
22.2% bachelor's degree or higher
Washington enjoys a temperate climate with an average annual temperature of 61°F (16°C). Winters average 39°F in January while summers reach 82°F in July. The area gets 320 sunny days per year. Annual precipitation totals 37.7 inches. The area receives 4.1 inches of snow annually. Air quality is rated Good with a median AQI of 47.
Temperature
39°F Jan (4°C)
82°F Jul (28°C)
| Annual Average | 60.7°F |
| 12% above US avg | |
| January Average | 39°F (4°C) |
| July Average | 82°F (28°C) |
| Sunny Days | 320 days/yr |
Geography
| Elevation | 1,165 ft (355 m) |
| Area | 1.5 sq mi (3.8 km²) |
| Population Density | 480/sq mi |
| Coordinates | 35.0547°N, 97.4907°W |
| Timezone | America/Chicago |
| County | McClain County County |
| Nearest Airport | Will Rogers World (OKC) 24 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 47.0 |
| Rating | Good |
| Good Days % | 57.2% |
| Unhealthy Days | 8 |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0520 ppm |
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 62.8 / 100 |
| Social Vulnerability | 24.3 / 100 |
| Community Resilience | 63.0 / 100 |
Hazard Breakdown
| Tornado | Relatively Moderate |
| Hurricane | Very Low |
| Earthquake | Very Low |
| Wildfire | Relatively Low |
| Flood | Relatively Low |
| Hail | Relatively Moderate |
| Strong Wind | Relatively Low |
| Heat Wave | Relatively Moderate |
| Winter Weather | Relatively Moderate |
| Lightning | Very Low |
| Ice Storm | Relatively High |
| Drought | Relatively Moderate |
| Cold Wave | Relatively Moderate |
| Landslide | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 39°F (4°C) | 1.3 in | Coldest, Driest |
| February | 43°F (6°C) | 1.9 in | |
| March | 52°F (11°C) | 3.0 in | |
| April | 61°F (16°C) | 3.4 in | |
| May | 69°F (21°C) | 5.4 in | Wettest |
| June | 77°F (25°C) | 4.2 in | |
| July | 82°F (28°C) | 2.6 in | Warmest |
| August | 81°F (27°C) | 2.6 in | |
| September | 74°F (23°C) | 4.3 in | |
| October | 63°F (17°C) | 3.7 in | |
| November | 50°F (10°C) | 2.5 in | |
| December | 41°F (5°C) | 1.7 in |
Washington has a seasonal temperature swing of 43°F / from 39°F in January to 82°F in July. Total annual precipitation is 36.6 inches, with May being the wettest month (5.4") and January the driest (1.3").