Annual mean
Annual mean of daily highs
Annual mean of daily lows
Ipswich city, South Dakota
Official LSAD Designation: Ipswich city • Census GEOID: 4631860
• Edmunds County
Climate Normals & Weather Observations
30-year climate normals (1991–2020) and weather observations for Ipswich city.
Reference Weather Station: IPSWICH, SD US (ID: USC00394206)
• Located 0.5 miles from community center
• Elevation: 471.5 m
| Month | Average High (°F) | Average Low (°F) | Mean Temp (°F) | Precipitation (in) |
|---|---|---|---|---|
| January | 23.5° | 3.0° | 13.3° | 0.35" |
| February | 28.3° | 6.9° | 17.6° | 0.54" |
| March | 41.2° | 18.9° | 30.0° | 0.85" |
| April | 56.5° | 31.0° | 43.8° | 1.79" |
| May | 69.0° | 43.6° | 56.3° | 2.99" |
| June | 78.5° | 54.7° | 66.6° | 3.48" |
| July | 83.7° | 59.4° | 71.6° | 3.13" |
| August | 81.8° | 56.6° | 69.2° | 2.40" |
| September | 73.5° | 47.0° | 60.2° | 1.94" |
| October | 58.4° | 33.6° | 46.0° | 1.67" |
| November | 41.9° | 19.7° | 30.8° | 0.54" |
| December | 28.3° | 8.8° | 18.6° | 0.48" |
Annual Temperature History
2010–2025, completed calendar years only.
NOAA station IPSWICH, SD US (ID: USC00394206) • 0.5 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 | 43.4 | 53.7 | 33.1 |
| 2011 | 42.5 | 52.9 | 32.0 |
| 2012 | 46.3 | 58.9 | 33.6 |
| 2013 | 40.5 | 51.8 | 29.2 |
| 2014 | 40.5 | 52.0 | 28.9 |
| 2015 | 44.9 | 56.5 | 33.4 |
| 2016 | 46.3 | 57.6 | 34.9 |
| 2017 | 44.4 | 56.5 | 32.4 |
| 2018 | 42.6 | 53.7 | 31.6 |
| 2019 | 40.3 | 49.7 | 30.8 |
| 2020 | 44.7 | 56.3 | 33.2 |
| 2021 | 46.6 | 58.7 | 34.5 |
| 2022 | 43.1 | 54.7 | 31.6 |
| 2023 | 45.2 | 56.0 | 34.3 |
| 2024 | 46.9 | 58.2 | 35.7 |
| 2025 | Unavailable | Unavailable | Unavailable |
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.