Eureka, UT
Climate overview — based on NOAA 1991-2020 normals from Vernon Creek, UT US.
Year-round temperatures (°F)
Avg high
Avg low
Best time to visit Eureka
Full guide →Climate change signal
All-time records →217 of 366 (59.3%) of Eureka'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.
| 1970s | 0 | |
| 1980s | 0 | |
| 1990s | 0 | |
| 2000s | 94 | |
| 2010s | 145 | |
| 2020s | 127 |
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 | °F | °F | °F | 3.12 in | — | 10 |
| February | °F | °F | °F | 3.12 in | — | 10 |
| March | °F | °F | °F | 2.81 in | — | 10 |
| April | °F | °F | °F | 2.41 in | — | 9 |
| May | °F | °F | °F | 2.35 in | — | 8 |
| June | °F | °F | °F | 1.08 in | — | 4 |
| July | °F | °F | °F | 0.76 in | — | 4 |
| August | °F | °F | °F | 0.90 in | — | 4 |
| September | °F | °F | °F | 1.33 in | — | 5 |
| October | °F | °F | °F | 2.26 in | — | 7 |
| November | °F | °F | °F | 2.21 in | — | 8 |
| December | °F | °F | °F | 3.14 in | — | 10 |
Last spring / first fall frost
All-time recordsHottest, coldest, wettest
Planting calendarWhat to plant, and when