maximum air temperatures range from 10°C to 15°C. Annual hours of sunshine average at least 2,400 hours and in 2015 2,815 hours were recorded. Table 2: Marlborough Climate Summary Mean daily maximum in summer 23.8ºC Mean daily minimum in summer 12.5ºC Mean daily maximum in winter 12.8ºC Mean daily minimum in winter 2.1ºC Mean annual rainfall 1,249 mm Wet days (>1 mm) 76 days Marlborough Civil Defence Emergency Management Plan, 2018-2023 Page 6