Climate
Block Island's weather is greatly influenced by the surrounding ocean and prevailing winds that generally blow offshore. The climate is oceanic (Koppen Cfb), a rarity on an east coast in the Northern Hemisphere. Because the ocean stays cold during the Spring and Summer months, Block Island stays cooler than the mainland during this period. However, summers can still be hot on Block Island although July and August average in the mid and upper 70s instead of low and mid 80s that New York and southern New England experience. Block Island's record high temperature is 95 °F (35 °C). Block Island stays warmer than the mainland during the fall and winter months when the ocean remains relatively warmer than the mainland. Block Island's record low is −7 °F (−22 °C).
Block Island's High and Low Temperature Averages and Precipitation Averages:
| Climate data for Block Island, Rhode Island | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high °F (°C) | 44.7 (7.1) |
46.4 (8.0) |
50.3 (10.2) |
61.2 (16.2) |
65.8 (18.8) |
75.2 (24.0) |
82.2 (27.9) |
80.7 (27.1) |
75.3 (24.1) |
66.4 (19.1) |
57.5 (14.2) |
51.2 (10.7) |
82.2 (27.9) |
| Average high °F (°C) | 38.9 (3.8) |
39.6 (4.2) |
45.0 (7.2) |
53.2 (11.8) |
62.3 (16.8) |
71.3 (21.8) |
77.4 (25.2) |
77.2 (25.1) |
70.8 (21.6) |
61.7 (16.5) |
52.9 (11.6) |
44.1 (6.7) |
57.9 (14.4) |
| Average low °F (°C) | 26.7 (−2.9) |
28.1 (−2.2) |
33.2 (0.7) |
40.5 (4.7) |
49.2 (9.6) |
57.8 (14.3) |
63.9 (17.7) |
63.9 (17.7) |
57.4 (14.1) |
48.7 (9.3) |
40.8 (4.9) |
31.5 (−0.3) |
45.1 (7.3) |
| Record low °F (°C) | 17.6 (−8.0) |
17.8 (−7.9) |
28.5 (−1.9) |
36.7 (2.6) |
46.0 (7.8) |
55.5 (13.1) |
60.5 (15.8) |
60.2 (15.7) |
53.5 (11.9) |
43.4 (6.3) |
34.7 (1.5) |
19.7 (−6.8) |
17.6 (−8.0) |
| Precipitation inches (mm) | 3.68 (93.5) |
3.04 (77.2) |
3.99 (101.3) |
3.72 (94.5) |
3.40 (86.4) |
2.77 (70.4) |
2.62 (66.5) |
3.00 (76.2) |
3.19 (81) |
3.04 (77.2) |
3.77 (95.8) |
3.57 (90.7) |
39.79 (1,010.7) |
| Snowfall inches (cm) | 6.1 (15.5) |
6.3 (16) |
5.4 (13.7) |
0.4 (1) |
0 (0) |
0 (0) |
0 (0) |
0 (0) |
0 (0) |
0 (0) |
0.2 (0.5) |
2.8 (7.1) |
21.2 (53.8) |
| Avg. precipitation days (≥ 0.01 in) | 10 | 9 | 11 | 10 | 10 | 8 | 7 | 8 | 7 | 8 | 10 | 11 | 109 |
| Source: Weatherbase | |||||||||||||
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Famous quotes containing the word climate:
“Then climate is a great impediment to idle persons; we often resolve to give up the care of the weather, but still we regard the clouds and the rain.”
—Ralph Waldo Emerson (1803–1882)
“If often he was wrong and at times absurd,
To us he is no more a person
Now but a whole climate of opinion.”
—W.H. (Wystan Hugh)
“A tree is beautiful, but what’s more, it has a right to life; like water, the sun and the stars, it is essential. Life on earth is inconceivable without trees. Forests create climate, climate influences peoples’ character, and so on and so forth. There can be neither civilization nor happiness if forests crash down under the axe, if the climate is harsh and severe, if people are also harsh and severe.... What a terrible future!”
—Anton Pavlovich Chekhov (1860–1904)