Eureka Roadhouse CDP, Alaska
Official LSAD Designation: Eureka Roadhouse CDP • Census GEOID: 0223720
• Matanuska-Susitna Borough
Climate Normals & Weather Observations
30-year climate normals (1991–2020) and weather observations for Eureka Roadhouse CDP.
Reference Weather Station: LAKE SUSITNA, AK US (ID: USC00505397)
• Located 39.5 miles from community center
• Elevation: 723.9 m
| Month | Average High (°F) | Average Low (°F) | Mean Temp (°F) | Precipitation (in) |
|---|---|---|---|---|
| January | 4.8° | -15.0° | -5.1° | 0.47" |
| February | 16.4° | -9.5° | 3.5° | 0.55" |
| March | 27.0° | -6.1° | 10.4° | 0.37" |
| April | 42.5° | 12.7° | 27.6° | 0.16" |
| May | 55.7° | 30.4° | 43.0° | 0.73" |
| June | 66.2° | 42.5° | 54.3° | 1.82" |
| July | 68.8° | 46.5° | 57.7° | 2.38" |
| August | 63.1° | 42.4° | 52.8° | 1.78" |
| September | 52.8° | 33.3° | 43.1° | 1.28" |
| October | 35.0° | 18.2° | 26.6° | 0.98" |
| November | 15.8° | -3.9° | 6.0° | 0.61" |
| December | 5.0° | -12.7° | -3.8° | 0.63" |
Annual Temperature History
2010–2025, completed calendar years only.
NOAA station LAKE SUSITNA, AK US (ID: USC00505397) • 39.5 miles from community center .
This is the same reference station used for monthly normals.
Annual temperature history is currently unavailable for this reference station. No values have been estimated.
Source: NOAA NCEI Global Summary of the Year.
Annual temperature data table (°F)
| Year | Annual mean (°F) | Annual mean of daily highs (°F) | Annual mean of daily lows (°F) |
|---|---|---|---|
| 2010 | Unavailable | Unavailable | Unavailable |
| 2011 | Unavailable | Unavailable | Unavailable |
| 2012 | Unavailable | Unavailable | Unavailable |
| 2013 | Unavailable | Unavailable | Unavailable |
| 2014 | Unavailable | Unavailable | Unavailable |
| 2015 | Unavailable | Unavailable | Unavailable |
| 2016 | Unavailable | Unavailable | Unavailable |
| 2017 | Unavailable | Unavailable | Unavailable |
| 2018 | Unavailable | Unavailable | Unavailable |
| 2019 | Unavailable | Unavailable | Unavailable |
| 2020 | Unavailable | Unavailable | Unavailable |
| 2021 | Unavailable | Unavailable | Unavailable |
| 2022 | Unavailable | Unavailable | Unavailable |
| 2023 | Unavailable | Unavailable | Unavailable |
| 2024 | Unavailable | Unavailable | Unavailable |
| 2025 | Unavailable | Unavailable | Unavailable |
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.