Annual mean
Annual mean of daily highs
Annual mean of daily lows
Westside city, Iowa
Official LSAD Designation: Westside city • Census GEOID: 1984630
• Crawford County
Climate Normals & Weather Observations
30-year climate normals (1991–2020) and weather observations for Westside city.
Reference Weather Station: DENISON, IA US (ID: USC00132171)
• Located 12.0 miles from community center
• Elevation: 427.0 m
| Month | Average High (°F) | Average Low (°F) | Mean Temp (°F) | Precipitation (in) |
|---|---|---|---|---|
| January | 27.4° | 9.8° | 18.6° | 0.74" |
| February | 32.1° | 13.7° | 22.9° | 0.98" |
| March | 45.3° | 24.8° | 35.1° | 1.88" |
| April | 58.4° | 35.6° | 47.0° | 3.38" |
| May | 69.5° | 48.5° | 59.0° | 4.62" |
| June | 79.7° | 59.2° | 69.4° | 4.92" |
| July | 83.1° | 63.0° | 73.1° | 4.13" |
| August | 81.0° | 60.6° | 70.8° | 4.43" |
| September | 74.8° | 51.7° | 63.2° | 3.27" |
| October | 61.5° | 39.3° | 50.4° | 2.64" |
| November | 45.5° | 26.1° | 35.8° | 1.45" |
| December | 32.4° | 15.9° | 24.1° | 1.20" |
Annual Temperature History
2010–2025, completed calendar years only.
NOAA station DENISON, IA US (ID: USC00132171) • 12.0 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 | 47.3 | 57.1 | 37.4 |
| 2011 | 46.3 | 56.4 | 36.2 |
| 2012 | 50.6 | 61.9 | 39.4 |
| 2013 | 45.0 | 55.0 | 35.0 |
| 2014 | 45.0 | 55.3 | 34.7 |
| 2015 | 48.9 | 58.9 | 38.8 |
| 2016 | 49.6 | 59.5 | 39.7 |
| 2017 | 49.0 | 59.2 | 38.8 |
| 2018 | 46.4 | 56.0 | 36.9 |
| 2019 | 46.1 | 56.0 | 36.2 |
| 2020 | 49.2 | 59.9 | 38.5 |
| 2021 | 50.0 | 61.2 | 38.8 |
| 2022 | 47.4 | 59.9 | 35.0 |
| 2023 | 50.3 | 61.8 | 38.8 |
| 2024 | 51.2 | 62.5 | 39.8 |
| 2025 | Unavailable | Unavailable | Unavailable |
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.