Rolette, ND
Climate overview — based on NOAA 1991-2020 normals from ROLETTE 3SE, ND US.
Year-round temperatures (°F)
Climate summary
Rolette has an annual average temperature of 36.1°F with about 20.2 inches of precipitation per year. The warmest month is July (average high 77.8°F), and the coldest is January (average low -8.1°F). June is typically the wettest month (4.14 in) and January the driest (0.48 in).
Best time to visit Rolette
Full guide →Climate change signal
All-time records →133 of 366 (36.3%) of Rolette'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.
| 1940s | 0 | |
| 1950s | 0 | |
| 1990s | 17 | |
| 2000s | 168 | |
| 2010s | 101 | |
| 2020s | 80 |
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 | 13.0°F | -8.1°F | 2.5°F | 0.48 in | — | — |
| February | 17.9°F | -5.1°F | 6.4°F | 0.49 in | — | — |
| March | 30.7°F | 9.4°F | 20.0°F | 0.91 in | — | — |
| April | 49.7°F | 25.1°F | 37.4°F | 1.21 in | — | — |
| May | 64.1°F | 38.4°F | 51.3°F | 2.81 in | — | — |
| June | 72.7°F | 49.9°F | 61.3°F | 4.14 in | — | — |
| July | 77.8°F | 54.0°F | 65.9°F | 3.02 in | — | — |
| August | 77.4°F | 50.2°F | 63.8°F | 2.25 in | — | — |
| September | 67.9°F | 41.2°F | 54.6°F | 1.89 in | — | — |
| October | 50.3°F | 27.2°F | 38.7°F | 1.42 in | — | — |
| November | 32.4°F | 12.6°F | 22.5°F | 0.74 in | — | — |
| December | 17.6°F | -1.0°F | 8.3°F | 0.86 in | — | — |
Climate twins of Rolette
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).