Annual mean
Annual mean of daily highs
Annual mean of daily lows
Tama city, Iowa
Official LSAD Designation: Tama city • Census GEOID: 1977115
• Tama County
Climate Normals & Weather Observations
30-year climate normals (1991–2020) and weather observations for Tama city.
Reference Weather Station: TOLEDO 3N, IA US (ID: USC00138296)
• Located 4.9 miles from community center
• Elevation: 285.0 m
| Month | Average High (°F) | Average Low (°F) | Mean Temp (°F) | Precipitation (in) |
|---|---|---|---|---|
| January | 26.8° | 9.4° | 18.1° | 0.98" |
| February | 31.5° | 13.2° | 22.4° | 1.01" |
| March | 45.1° | 24.6° | 34.9° | 1.79" |
| April | 59.2° | 35.7° | 47.5° | 3.51" |
| May | 70.3° | 48.0° | 59.2° | 4.80" |
| June | 79.7° | 58.7° | 69.2° | 5.60" |
| July | 83.0° | 61.9° | 72.5° | 4.05" |
| August | 81.1° | 59.3° | 70.2° | 3.99" |
| September | 75.1° | 50.8° | 62.9° | 3.48" |
| October | 62.0° | 38.9° | 50.4° | 2.82" |
| November | 46.0° | 26.6° | 36.3° | 2.02" |
| December | 32.6° | 15.8° | 24.2° | 1.20" |
Annual Temperature History
2010–2025, completed calendar years only.
NOAA station TOLEDO 3N, IA US (ID: USC00138296) • 4.9 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 | 57.5 | 37.0 |
| 2011 | 47.6 | 58.0 | 37.2 |
| 2012 | 50.8 | 62.8 | 38.9 |
| 2013 | 45.4 | 56.0 | 34.9 |
| 2014 | 44.1 | 54.4 | 33.7 |
| 2015 | 48.2 | 58.5 | 37.9 |
| 2016 | 49.6 | 59.8 | 39.4 |
| 2017 | 48.9 | 59.7 | 38.1 |
| 2018 | 46.6 | 56.6 | 36.6 |
| 2019 | 45.8 | 55.9 | 35.7 |
| 2020 | 48.2 | 59.0 | 37.5 |
| 2021 | 49.1 | 59.8 | 38.4 |
| 2022 | 46.3 | 57.8 | 34.9 |
| 2023 | 49.9 | 61.3 | 38.5 |
| 2024 | 50.6 | 61.9 | 39.4 |
| 2025 | 48.8 | 60.3 | 37.3 |
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.