Porcupine (id)

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 55°F. The coldest are in January, when 1 night in 10 drops to 2°F. Frost is common in January, February, March, April, May, October, November and December.

1. Jan13°F 2°FBag comfortable to 5°F · frost 100% · rain or snow 38% of days
2. Feb14°F 1°FBag comfortable to 0°F · frost 99% · rain or snow 42% of days
3. Mar20°F 9°FBag comfortable to 10°F · frost 99% · rain or snow 41% of days
4. Apr26°F 16°FBag comfortable to 15°F · frost 85% · rain or snow 31% of days
5. May35°F 27°FBag comfortable to 30°F · frost 36% · rain or snow 39% of days
6. Jun46°F 37°FBag comfortable to 40°F · frost 2% · rain or snow 21% of days
7. Jul55°F 49°FBag comfortable to 50°F · frost 0% · rain or snow 18% of days
8. Aug53°F 47°FBag comfortable to 50°F · frost 0% · rain or snow 25% of days
9. Sep (this month)45°F 36°FBag comfortable to 35°F · frost 3% · rain or snow 26% of days
10. Oct33°F 22°FBag comfortable to 20°F · frost 44% · rain or snow 27% of days
11. Nov24°F 10°FBag comfortable to 10°F · frost 88% · rain or snow 27% of days
12. Dec14°F 2°FBag comfortable to 5°F · frost 98% · rain or snow 37% 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.