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Buffalo, WY
Full City Profile · Wyoming · Johnson County County
3.2
/5.0
B
Good
4,516
Population
995/sq mi density
$61,813
Median Income
$36,761 per capita
$272,300
Home Value
$401,327 Zillow
$1,066
Median Rent
24.0% income on rent
43°F
Avg Temperature
311 sunny days/yr
175
Violent Crime/100K
1,138 property/100K
B
Overall
3.2 / 5.0
Good overall score based on economy, affordability, safety and education
A
Economy
4.1 / 5.0
$61,813 median income, 1.7% unemployment
A
Affordability
4.2 / 5.0
$272,300 home value, $1,066/mo rent
F
Safety
1.0 / 5.0
175 violent crimes/100K
B
Education
3.5 / 5.0
30.9% bachelor's degree or higher
Buffalo has a cool climate with an average annual temperature of 43°F (6°C). Winters average 23°F in January while summers reach 68°F in July. The area gets 311 sunny days per year. Annual precipitation totals 13.8 inches. The area receives 42.7 inches of snow annually. Air quality is rated Good with a median AQI of 34.
Temperature
23°F Jan (-5°C)
68°F Jul (20°C)
| Annual Average | 43.4°F |
| 20% below US avg | |
| January Average | 23°F (-5°C) |
| July Average | 68°F (20°C) |
| Sunny Days | 311 days/yr |
Geography
| Elevation | 4,719 ft (1,438 m) |
| Area | 4.5 sq mi (11.6 km²) |
| Population Density | 995/sq mi |
| Coordinates | 44.3385°N, 106.7153°W |
| Timezone | America/Denver |
| County | Johnson County County |
| Nearest Airport | Sheridan County (SHR) 32 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 34.0 |
| Rating | Good |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0459 ppm |
| NO₂ (Nitrogen Dioxide) | 1.0 ppb |
Natural Hazard Risk
| Overall Risk | Very Low |
| Risk Score | 19.3 / 100 |
| Social Vulnerability | 42.8 / 100 |
| Community Resilience | 11.2 / 100 |
Hazard Breakdown
| Tornado | Very Low |
| Earthquake | Very Low |
| Wildfire | Relatively Low |
| Flood | Relatively Low |
| Hail | Relatively Low |
| Strong Wind | Very Low |
| Heat Wave | Very Low |
| Winter Weather | Relatively Moderate |
| Lightning | Relatively Low |
| Ice Storm | Very Low |
| Drought | Very Low |
| Cold Wave | Relatively Low |
| Landslide | Relatively Low |
| Avalanche | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 23°F (-5°C) | 0.6 in | Coldest |
| February | 26°F (-3°C) | 0.5 in | Driest |
| March | 33°F (1°C) | 0.9 in | |
| April | 42°F (6°C) | 1.7 in | |
| May | 51°F (11°C) | 2.4 in | Wettest |
| June | 61°F (16°C) | 2.3 in | |
| July | 68°F (20°C) | 1.3 in | Warmest |
| August | 68°F (20°C) | 1.0 in | |
| September | 57°F (14°C) | 1.5 in | |
| October | 46°F (8°C) | 1.1 in | |
| November | 32°F (-0°C) | 0.6 in | |
| December | 24°F (-4°C) | 0.6 in |
Buffalo has a seasonal temperature swing of 45°F / from 23°F in January to 68°F in July. Total annual precipitation is 14.4 inches, with May being the wettest month (2.4") and February the driest (0.5").