July weather in Clark, SD
The average temperature in Clark in July is 70.5°F (60.4°F–80.5°F). Average precipitation: 3.44 inches.
July is a summer month in Clark, and is warmer than the annual average of 43°F. Daily temperatures swing about 20.1°F between overnight low and afternoon high. Daylight averages about 15h 5m. For travel, July is a comfortable month to visit.
Avg High
80.5°F
Avg Low
60.4°F
Precipitation
3.44 in
Daylight
15h 5m
July records in Clark
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 89.1°F (2020) | 44.1°F (2016) | 1.04 in (2019) |
| July 2 | 89.1°F (2012) | 44.1°F (2016) | 1.04 in (2025) |
| July 3 | 91.9°F (2012) | 50.0°F (2014) | 0.66 in (2018) |
| July 4 | 93.0°F (2025) | 53.1°F (2014) | 2.73 in (2023) |
| July 5 | 96.1°F (2021) | 53.1°F (2023) | 1.39 in (2025) |
| July 6 | 91.9°F (2021) | 52.0°F (2023) | 0.54 in (2021) |
| July 7 | 86.0°F (2012) | 50.0°F (2015) | 0.57 in (2021) |
| July 8 | 88.0°F (2018) | 50.0°F (2015) | 2.20 in (2022) |
| July 9 | 91.0°F (2018) | 52.0°F (2016) | 1.95 in (2013) |
| July 10 | 91.0°F (2017) | 54.0°F (2014) | 0.83 in (2025) |
| July 11 | 88.0°F (2018) | 54.0°F (2023) | 1.21 in (2021) |
| July 12 | 91.9°F (2018) | 54.0°F (2025) | 0.21 in (2023) |
| July 13 | 89.1°F (2015) | 54.0°F (2016) | 0.30 in (2014) |
| July 14 | 90.0°F (2024) | 53.1°F (2014) | 0.21 in (2019) |
| July 15 | 89.1°F (2025) | 48.9°F (2016) | 0.70 in (2013) |
| July 16 | 90.0°F (2012) | 46.9°F (2014) | 1.04 in (2025) |
| July 17 | 93.9°F (2012) | 50.0°F (2014) | 1.10 in (2016) |
| July 18 | 93.9°F (2017) | 54.0°F (2023) | 0.60 in (2017) |
| July 19 | 93.0°F (2022) | 55.9°F (2015) | 0.62 in (2018) |
| July 20 | 93.9°F (2012) | 55.9°F (2019) | 1.36 in (2019) |
| July 21 | 96.1°F (2012) | 52.0°F (2015) | 0.94 in (2020) |
| July 22 | 90.0°F (2016) | 52.0°F (2015) | 0.40 in (2022) |
| July 23 | 93.0°F (2012) | 55.9°F (2013) | 0.01 in (2025) |
| July 24 | 91.0°F (2021) | 55.0°F (2013) | 1.36 in (2025) |
| July 25 | 91.0°F (2020) | 57.0°F (2013) | 0.97 in (2020) |
| July 26 | 91.9°F (2023) | 51.1°F (2013) | 1.33 in (2015) |
| July 27 | 99.0°F (2023) | 50.0°F (2013) | 0.15 in (2016) |
| July 28 | 93.9°F (2023) | 48.0°F (2013) | 1.64 in (2015) |
| July 29 | 100.9°F (2021) | 45.0°F (2013) | 0.71 in (2019) |
| July 30 | 88.0°F (2024) | 51.1°F (2014) | 0.24 in (2021) |
| July 31 | 87.1°F (2024) | 52.0°F (2014) | 0.21 in (2021) |