Chatter Creek Group Site

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 August, typically 53°F. The coldest are in December, when 1 night in 10 drops to 10°F. Frost is common in January, February, March, April, May, October, November and December.

1. Jan24°F 9°FBag comfortable to 10°F · frost 96% · rain or snow 56% of days
2. Feb23°F 9°FBag comfortable to 10°F · frost 90% · rain or snow 56% of days
3. Mar27°F 18°FBag comfortable to 20°F · frost 86% · rain or snow 50% of days
4. Apr31°F 24°FBag comfortable to 25°F · frost 61% · rain or snow 40% of days
5. May39°F 32°FBag comfortable to 30°F · frost 12% · rain or snow 31% of days
6. Jun45°F 39°FBag comfortable to 40°F · frost 0% · rain or snow 24% of days
7. Jul52°F 46°FBag comfortable to 45°F · frost 0% · rain or snow 10% of days
8. Aug53°F 46°FBag comfortable to 45°F · frost 0% · rain or snow 8% of days
9. Sep46°F 39°FBag comfortable to 40°F · frost 1% · rain or snow 22% of days
10. Oct36°F 28°FBag comfortable to 30°F · frost 24% · rain or snow 40% of days
11. Nov (this month)29°F 18°FBag comfortable to 20°F · frost 74% · rain or snow 59% of days
12. Dec21°F 10°FBag comfortable to 10°F · frost 93% · rain or snow 60% 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.