Lancaster, MN
Climate overview — based on NOAA 1991-2020 normals from HALLOCK, MN US.
Year-round temperatures (°F)
Climate summary
Lancaster has an annual average temperature of 39.1°F with about 22.3 inches of precipitation per year. The warmest month is July (average high 79.4°F), and the coldest is January (average low -4.1°F). June is typically the wettest month (4.24 in) and February the driest (0.47 in).
Best time to visit Lancaster
Full guide →Climate change signal
All-time records →33 of 366 (9%) of Lancaster'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.
| 1890s | 3 | |
| 1900s | 39 | |
| 1910s | 35 | |
| 1920s | 23 | |
| 1930s | 57 | |
| 1940s | 24 | |
| 1950s | 50 | |
| 1960s | 21 | |
| 1970s | 20 | |
| 1980s | 44 | |
| 1990s | 17 | |
| 2000s | 0 | |
| 2010s | 11 | |
| 2020s | 22 |
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 | 13.1°F | -4.1°F | 4.5°F | 0.53 in | — | — |
| February | 17.7°F | -0.4°F | 8.6°F | 0.47 in | — | — |
| March | 31.6°F | 15.8°F | 23.7°F | 0.72 in | — | — |
| April | 50.1°F | 30.0°F | 40.1°F | 1.14 in | — | — |
| May | 66.3°F | 42.7°F | 54.5°F | 3.00 in | — | — |
| June | 75.8°F | 53.7°F | 64.7°F | 4.24 in | — | — |
| July | 79.4°F | 57.4°F | 68.4°F | 3.49 in | — | — |
| August | 78.6°F | 55.5°F | 67.0°F | 2.58 in | — | — |
| September | 68.7°F | 45.8°F | 57.2°F | 2.57 in | — | — |
| October | 51.7°F | 33.4°F | 42.6°F | 1.85 in | — | — |
| November | 33.9°F | 18.5°F | 26.2°F | 0.93 in | — | — |
| December | 19.0°F | 4.6°F | 11.8°F | 0.79 in | — | — |
Climate twins of Lancaster
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).