Growing conditions
Cool Temperature class
7°C Day/night drop
836mm Annual rainfall
Jun, Jul Dry rest
Temperature
42°N Northern Hemisphere Day high Night low Range across populations
Rainfall
836mm/year Dry rest period: Jun, Jul - reduce watering during these months
Jan 7° 3–9 1° -1–4 99mm
Feb 8° 4–9 1° -1–4 79mm
Mar 11° 7–12 3° 0–5 81mm
Apr 14° 10–15 6° 2–7 61mm
May 18° 15–20 11° 7–11 52mm
Jun 23° 19–23 14° 10–15 27mm
Jul 26° 22–27 17° 13–18 20mm
Aug 26° 22–27 17° 14–18 31mm
Sep 22° 18–23 14° 10–15 59mm
Oct 17° 13–18 10° 7–12 104mm
Nov 11° 8–14 5° 3–8 110mm
Dec 8° 5–10 2° 0–5 113mm
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