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Grayson, OK
Full City Profile · Oklahoma · Okmulgee County County
3.6
/5.0
B+
Good
150
Population
133/sq mi density
$35,313
Median Income
$20,520 per capita
$59,000
Home Value
$188,584 Zillow
60°F
Avg Temperature
318 sunny days/yr
B+
Overall
3.6 / 5.0
Good overall score based on economy, affordability, safety and education
B+
Economy
3.5 / 5.0
$35,313 median income, 1.6% unemployment
A+
Affordability
5.0 / 5.0
$59,000 home value, /mo rent
C+
Safety
2.5 / 5.0
0 violent crimes/100K
B
Education
3.2 / 5.0
27.7% bachelor's degree or higher
Grayson enjoys a temperate climate with an average annual temperature of 60°F (16°C). Winters average 37°F in January while summers reach 82°F in July. The area gets 318 sunny days per year. Air quality is rated Good with a median AQI of 45.
Temperature
37°F Jan (3°C)
82°F Jul (28°C)
| Annual Average | 60.0°F |
| 11% above US avg | |
| January Average | 37°F (3°C) |
| July Average | 82°F (28°C) |
| Sunny Days | 318 days/yr |
Geography
| Elevation | 662 ft (202 m) |
| Area | 1.1 sq mi (2.9 km²) |
| Population Density | 133/sq mi |
| Coordinates | 35.5054°N, 95.8716°W |
| Timezone | America/Chicago |
| County | Okmulgee County County |
| Nearest Airport | Okmulgee Regional/Paul And Betty Abbott Field (OKM) 14 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 45.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 74.6 / 100 |
| Social Vulnerability | 82.1 / 100 |
| Community Resilience | 28.3 / 100 |
Hazard Breakdown
| Tornado | Relatively Moderate |
| Hurricane | Very Low |
| Earthquake | Relatively Low |
| Wildfire | Relatively Moderate |
| Flood | Relatively Low |
| Hail | Relatively Moderate |
| Strong Wind | Relatively Moderate |
| Heat Wave | Relatively Moderate |
| Winter Weather | Relatively Moderate |
| Lightning | Relatively Low |
| Ice Storm | Very High |
| Drought | Relatively High |
| Cold Wave | Relatively Moderate |
| Landslide | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 37°F (3°C) | 1.7 in | Coldest, Driest |
| February | 42°F (6°C) | 2.2 in | |
| March | 51°F (11°C) | 3.7 in | |
| April | 60°F (16°C) | 4.1 in | |
| May | 68°F (20°C) | 5.6 in | Wettest |
| June | 76°F (25°C) | 4.5 in | |
| July | 82°F (28°C) | 2.9 in | Warmest |
| August | 81°F (27°C) | 2.6 in | |
| September | 73°F (23°C) | 4.8 in | |
| October | 62°F (17°C) | 4.1 in | |
| November | 50°F (10°C) | 3.5 in | |
| December | 41°F (5°C) | 2.4 in |
Grayson has a seasonal temperature swing of 45°F / from 37°F in January to 82°F in July. Total annual precipitation is 41.9 inches, with May being the wettest month (5.6") and January the driest (1.7").