Pierpont, SD
Climate overview — based on NOAA 1991-2020 normals from ANDOVER #2, SD US.
Year-round temperatures (°F)
Climate summary
Pierpont has an annual average temperature of 44.2°F with about 24 inches of precipitation per year. The warmest month is July (average high 81.7°F), and the coldest is January (average low 4.6°F). June is typically the wettest month (3.92 in) and January the driest (0.57 in).
Best time to visit Pierpont
Full guide →Climate change signal
All-time records →210 of 366 (57.4%) of Pierpont's all-time daily heat records have been set since 2015. If records were spread evenly across the station's history, only about 5% would fall in any given decade.
| 2000s | 65 | |
| 2010s | 178 | |
| 2020s | 123 |
Bars: number of all-time daily heat records still standing that were set in each decade.
Monthly averages
| Month | Avg High | Avg Low | Avg Temp | Precipitation | Snow | Rainy days |
|---|---|---|---|---|---|---|
| January | 21.5°F | 4.6°F | 13.0°F | 0.57 in | — | — |
| February | 27.1°F | 8.6°F | 17.9°F | 0.57 in | — | — |
| March | 40.4°F | 21.3°F | 30.9°F | 0.92 in | — | — |
| April | 55.7°F | 33.0°F | 44.4°F | 2.00 in | — | — |
| May | 68.1°F | 45.9°F | 57.0°F | 3.19 in | — | — |
| June | 77.3°F | 56.2°F | 66.8°F | 3.92 in | — | — |
| July | 81.7°F | 61.3°F | 71.5°F | 3.81 in | — | — |
| August | 80.4°F | 59.2°F | 69.8°F | 2.74 in | — | — |
| September | 72.5°F | 50.3°F | 61.4°F | 2.47 in | — | — |
| October | 57.7°F | 36.5°F | 47.1°F | 2.20 in | — | — |
| November | 41.4°F | 22.8°F | 32.1°F | 0.78 in | — | — |
| December | 27.5°F | 10.6°F | 19.0°F | 0.81 in | — | — |
Climate twins of Pierpont
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).