Hartsburg, MO
Climate overview — based on NOAA 1991-2020 normals from COLUMBIA RGNL AP, MO US.
Year-round temperatures (°F)
Climate summary
Hartsburg has an annual average temperature of 56°F with about 41.4 inches of precipitation per year and 16.5 inches of snow. The warmest month is July (average high 88.5°F), and the coldest is January (average low 22.5°F). April is typically the wettest month (4.88 in) and December the driest (2.09 in). Snow typically falls from November through April.
Best time to visit Hartsburg
Full guide →Climate change signal
All-time records →87 of 366 (23.8%) of Hartsburg'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.
| 1960s | 0 | |
| 1970s | 40 | |
| 1980s | 79 | |
| 1990s | 49 | |
| 2000s | 58 | |
| 2010s | 88 | |
| 2020s | 52 |
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 | 39.5°F | 22.5°F | 31.0°F | 2.12 in | 6.0 in | 8 |
| February | 45.1°F | 26.4°F | 35.7°F | 2.12 in | 4.6 in | 8 |
| March | 56.3°F | 35.6°F | 46.0°F | 2.97 in | 1.5 in | 11 |
| April | 67.2°F | 45.6°F | 56.4°F | 4.88 in | 0.2 in | 11 |
| May | 75.9°F | 55.7°F | 65.8°F | 4.77 in | — | 13 |
| June | 84.5°F | 64.7°F | 74.6°F | 4.23 in | — | 9 |
| July | 88.5°F | 68.5°F | 78.5°F | 4.13 in | — | 9 |
| August | 87.7°F | 66.7°F | 77.2°F | 4.14 in | — | 9 |
| September | 80.1°F | 58.3°F | 69.2°F | 3.83 in | — | 7 |
| October | 68.2°F | 46.8°F | 57.5°F | 3.47 in | — | 9 |
| November | 54.7°F | 36.0°F | 45.3°F | 2.68 in | 0.8 in | 9 |
| December | 43.6°F | 26.7°F | 35.2°F | 2.09 in | 3.4 in | 8 |
Climate twins of Hartsburg
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).