All Countries
Cyr, MT
Full City Profile · Montana · Lake County County
2.6
/5.0
C+
Fair
99
Population
71/sq mi density
$70,577
Median Income
$37,212 per capita
$585,500
Home Value
$494,974 Zillow
48°F
Avg Temperature
273 sunny days/yr
469
Violent Crime/100K
1,968 property/100K
C+
Overall
2.6 / 5.0
Fair overall score based on economy, affordability, safety and education
A
Economy
4.4 / 5.0
$70,577 median income, 0.0% unemployment
D
Affordability
2.0 / 5.0
$585,500 home value, /mo rent
F
Safety
1.0 / 5.0
469 violent crimes/100K (23% above avg)
C+
Education
3.0 / 5.0
24.4% bachelor's degree or higher
Cyr experiences four distinct seasons with an average annual temperature of 48°F (9°C). Winters average 29°F in January while summers reach 70°F in July. The area gets 273 sunny days per year. Annual precipitation totals 16.4 inches. Air quality is rated Good with a median AQI of 26.
Temperature
29°F Jan (-2°C)
70°F Jul (21°C)
| Annual Average | 47.7°F |
| 12% below US avg | |
| January Average | 29°F (-2°C) |
| July Average | 70°F (21°C) |
| Sunny Days | 273 days/yr |
Geography
| Elevation | 2,941 ft (896 m) |
| Area | 1.4 sq mi (3.6 km²) |
| Population Density | 71/sq mi |
| Coordinates | 47.0003°N, 114.5877°W |
| Timezone | America/Denver |
| County | Lake County County |
| Nearest Airport | Missoula Montana (MSO) 24 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 26.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 67.7 / 100 |
| Social Vulnerability | 58.8 / 100 |
| Community Resilience | 51.0 / 100 |
Hazard Breakdown
| Tornado | Very Low |
| Earthquake | Relatively Moderate |
| Wildfire | Relatively Moderate |
| Flood | Relatively Low |
| Hail | Very Low |
| Strong Wind | Very Low |
| Heat Wave | Very Low |
| Winter Weather | Relatively High |
| Lightning | Relatively Low |
| Ice Storm | Relatively Moderate |
| Drought | Very Low |
| Cold Wave | Relatively Moderate |
| Landslide | Relatively Moderate |
| Avalanche | Relatively High |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 29°F (-2°C) | 1.6 in | |
| February | 26°F (-3°C) | 1.0 in | Driest |
| March | 32°F (0°C) | 1.1 in | |
| April | 39°F (4°C) | 1.2 in | |
| May | 47°F (8°C) | 1.9 in | Wettest |
| June | 55°F (13°C) | 1.9 in | |
| July | 70°F (21°C) | 1.0 in | Warmest |
| August | 61°F (16°C) | 1.2 in | |
| September | 52°F (11°C) | 1.3 in | |
| October | 42°F (6°C) | 1.1 in | |
| November | 31°F (-1°C) | 1.3 in | |
| December | 23°F (-5°C) | 1.5 in | Coldest |
Cyr has a seasonal temperature swing of 47°F / from 23°F in December to 70°F in July. Total annual precipitation is 16.1 inches, with May being the wettest month (1.9") and February the driest (1.0").