Table 1. Polyphenol and antioxidant content in the 100 richest foods (mg per 100 g or mg per 100 ml) Next table | Figures and tables index. Abbreviation: AE, (polyphenols as) aglycone equivalents. Sum of the content of individual polyphenols as determined by chromatography and of proanthocyanidin oligomers as determined by direct-phase high-performance liquid chromatography. Determined by the Folin assay.
Mean annual temperatures across the State range from 54.0 Â° F in northern New Castle County to 58.1 Â° F along the Atlantic coast of southern Delaware. Average annual precipitation is approximately 45â statewide.
Delaware-Climate. Delaware's climate is temperate and humid. The normal daily mean temperature in Wilmington is 54Â°F (12Â°C), ranging from 31Â°F (â1Â°C) in January to 76Â°F (24Â°C) in July.Both the record low and the record high temperatures for the state were established at Millsboro: â17Â°F (â27Â°C) on 17 January 1893 and 110Â°F (43Â°C) on 21 July 1930.The average annual precipitation (1971â2000) was 42.8 in (108.7 cm) during 1971â2000; about 21 in (53 cm) of snow falls each year.he normal daily mean temperature in Wilmington is 54Â°F (12Â°C), ranging from 31Â°F (â1Â°C) in January to 76Â°F (24Â°C) in July.