Growing conditions
Cool Temperature class
2,439–3,267m Elevation
15°C Day/night drop
553mm Annual rainfall
Year-round Rainfall pattern
Temperature
39°N Northern Hemisphere Day high Night low Range across populations
Rainfall
553mm/yearJan 1° -1–3 -13° -15–-11 39mm
Feb 2° 0–5 -13° -14–-11 35mm
Mar 4° 2–7 -10° -12–-8 47mm
Apr 7° 5–11 -7° -9–-5 45mm
May 13° 10–16 -2° -4–-0 50mm
Jun 18° 16–21 2° 1–4 47mm
Jul 22° 20–24 5° 4–7 62mm
Aug 21° 19–23 5° 4–7 61mm
Sep 17° 15–20 1° 0–3 46mm
Oct 12° 10–14 -3° -5–-2 39mm
Nov 5° 3–7 -9° -10–-7 40mm
Dec 1° -1–4 -12° -14–-10 42mm
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