Arock Diversion Reservoir

Best time to visit Arock Diversion Reservoir

Best months: May–June and September. Best months have typical highs of 55–85 °F, lows of 30 °F or warmer (32 °F where the station doesn't record snow), at most one snowy day and no more than 12 wet days.

1. Jan

   41° / 18°

   9 wet

2. Feb

   48° / 21°

   7 wet

3. Mar

   58° / 25°

   9 wet

4. Apr

   64° / 30°

   10 wet

5. May

   73° / 37°

   10 wet

6. Jun

   83° / 44°

   7 wet

7. Jul

   93° / 50°

   3 wet

8. Aug

   92° / 47°

   2 wet

9. Sep

   82° / 38°

   3 wet

10. Oct

    68° / 29°

    6 wet

11. Nov

    52° / 22°

    9 wet

12. Dec

    40° / 17°

    9 wet

Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Rome 2 Nw, OR, 13.8 mi away at 3,405 ft. The station sits about 700 ft lower than this place, so expect it a little cooler here. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.