Annual mean
Annual mean of daily highs
Annual mean of daily lows
Riverdale city, Utah
Official LSAD Designation: Riverdale city • Census GEOID: 4964010
• Weber County
Climate Normals & Weather Observations
30-year climate normals (1991–2020) and weather observations for Riverdale city.
Reference Weather Station: OGDEN HINKLEY AP, UT US (ID: USW00024126)
• Located 1.7 miles from community center
• Elevation: 1,362.5 m
| Month | Average High (°F) | Average Low (°F) | Mean Temp (°F) | Precipitation (in) |
|---|---|---|---|---|
| January | 35.7° | 21.2° | 28.5° | 1.53" |
| February | 41.9° | 24.9° | 33.4° | 1.55" |
| March | 52.7° | 33.1° | 42.9° | 1.71" |
| April | 59.6° | 38.6° | 49.1° | 1.97" |
| May | 70.1° | 47.1° | 58.6° | 2.17" |
| June | 81.5° | 55.3° | 68.4° | 1.12" |
| July | 91.3° | 64.8° | 78.0° | 0.35" |
| August | 88.7° | 62.9° | 75.8° | 0.72" |
| September | 77.8° | 53.0° | 65.4° | 1.06" |
| October | 62.7° | 40.8° | 51.7° | 1.68" |
| November | 48.5° | 30.5° | 39.5° | 1.17" |
| December | 36.8° | 22.4° | 29.6° | 1.33" |
Annual Temperature History
2010–2025, completed calendar years only.
NOAA station OGDEN HINKLEY AP, UT US (ID: USW00024126) • 1.7 miles from community center .
This is the same reference station used for monthly normals.
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 | 50.9 | 61.1 | 40.7 |
| 2011 | 50.2 | 60.4 | 40.0 |
| 2012 | 54.3 | 65.2 | 43.3 |
| 2013 | 50.3 | 60.5 | 40.2 |
| 2014 | 53.5 | 64.1 | 42.9 |
| 2015 | 54.3 | 65.2 | 43.3 |
| 2016 | 53.0 | 63.8 | 42.2 |
| 2017 | 52.6 | 63.3 | 41.8 |
| 2018 | 53.4 | 64.2 | 42.6 |
| 2019 | 50.1 | 60.4 | 39.8 |
| 2020 | 54.5 | 65.8 | 43.3 |
| 2021 | 55.6 | 66.7 | 44.5 |
| 2022 | 54.1 | 65.3 | 42.9 |
| 2023 | 53.9 | 63.9 | 43.8 |
| 2024 | 57.0 | 67.6 | 46.4 |
| 2025 | Unavailable | Unavailable | Unavailable |
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.