Goose Island Group Sites

Nights by month

Night lows from 2016 to 2025: a typical night, and the cold one that comes 1 night in 10.

The mildest nights are in July, typically 74°F. The coldest are in January, when 1 night in 10 drops to 14°F. Frost is common in January, February, March, November and December.

1. Jan25°F 14°FBag comfortable to 15°F · frost 92% · rain or snow 16% of days
2. Feb28°F 18°FBag comfortable to 20°F · frost 74% · rain or snow 19% of days
3. Mar36°F 29°FBag comfortable to 30°F · frost 27% · rain or snow 24% of days
4. Apr45°F 34°FBag comfortable to 35°F · frost 6% · rain or snow 10% of days
5. May54°F 45°FBag comfortable to 45°F · frost 0% · rain or snow 10% of days
6. Jun67°F 58°FBag comfortable to 60°F · frost 0% · rain or snow 4% of days
7. Jul74°F 68°FBag comfortable to 70°F · frost 0% · rain or snow 4% of days
8. Aug71°F 63°FBag comfortable to 65°F · frost 0% · rain or snow 7% of days
9. Sep61°F 52°FBag comfortable to 50°F · frost 0% · rain or snow 7% of days
10. Oct45°F 33°FBag comfortable to 35°F · frost 7% · rain or snow 14% of days
11. Nov (this month)32°F 25°FBag comfortable to 25°F · frost 49% · rain or snow 12% of days
12. Dec26°F 18°FBag comfortable to 20°F · frost 90% · rain or snow 16% of days

| = 32°F

History: ERA5 and ERA5-Land reanalysis via Open-Meteo, corrected to the site's elevation. Bag rating: the comfort rating that keeps you warm in a tent on 9 of 10 nights that month.