Table 2. Average annual and seasonal precipitation on Long Island (including the Forks) and at Setauket.
|
Precipitation |
|||||
Area |
Annual |
Cool season |
Warm season |
|||
|
Mean |
Range |
Mean |
Range |
Mean |
Range |
Long Island (1951-65) |
44.3" |
40-50" |
23.6" |
21-27" |
20.7" |
19-23" |
Setauket (1888-1967) |
44.5" |
30.8- 56.4" |
21.7" |
11.0- 35.4" |
22.8" |
12.0- 34.1" |