Page:Cornwall; Cambridge county geographies.djvu/82

 66 CORNWALL often cut and browned by the salt spray. Even tombstones in the churchyards on the heights have to be backed up with masonry, and the churches are low, as if cowering from the blast. According to a Cornish proverb : "There falls a shower on every week day, and there are two on a Sunday." In Scilly, however, there is more sunshine and less rain than on the mainland. The myrtle, geranium, fuchsia, and hydrangea grow luxuriantly ; the red geranium at Penzance will cover the front of a house, and palms and other exotics thrive there and at Falmouth. The fields of narcissus and daffodils cultivated for the market would be more beautiful if the blooms were not systematically picked before fully open, to be sent to London. No gardens in England exhibit such a wealth of exotics as those of Tresco, Carclew, Enys and Penjerrick, and some others in the district of the Fal estuary, which seems peculiarly favourable for the growth of sub-tropical species. In 1906, the mean temperature of England and Wales was 49*3 Fahr., while that of Cornwall was 51*2. The mean temperature of England in 1907 was 48*5, of Cornwall 50*6. But there exists a considerable difference between north and south. At Redruth it was in 1906, 50* i, whereas at Truro it was nine degrees higher. The east wind prevails in October and is strong in March, the south-east in June, the south-west is felt in every month save April, but very little in December. The west wind is most prevalent in August, least so in May. The north wind predominates in December and July. The rainfall chart here given shows that Cornwall