Islip, New York Weather Forecast

Local

Islip, NY, US

40.72982, -73.21039

Normals for January

	Temp ( °F °C )			Precip ( " mm )		Degree Days
	Min	Max	Avg	MTD	YTD	Heating	Cooling
1	28 -2	40 5	34 1	0.15 undefined	0.15 undefined	30.8	0
2	28 -2	40 5	34 1	0.31 undefined	0.31 undefined	31	0
3	28 -2	40 4	34 1	0.47 undefined	0.47 undefined	31.2	0
4	27 -3	40 4	34 1	0.63 undefined	0.63 undefined	31.3	0
5	27 -3	40 4	34 1	0.78 undefined	0.78 undefined	31.5	0
6	27 -3	40 4	33 1	0.93 undefined	0.93 undefined	31.7	0
7	27 -3	39 4	33 1	1.06 undefined	1.06 undefined	31.8	0
8	27 -3	39 4	33 1	1.17 undefined	1.17 undefined	32	0
9	27 -3	39 4	33 1	1.27 undefined	1.27 undefined	32.1	0
10	27 -3	39 4	33 0	1.38 undefined	1.38 undefined	32.2	0
11	26 -3	39 4	33 0	1.49 undefined	1.49 undefined	32.3	0
12	26 -3	39 4	33 0	1.61 undefined	1.61 undefined	32.5	0
13	26 -3	39 4	32 0	1.72 undefined	1.72 undefined	32.6	0
14	26 -3	39 4	32 0	1.82 undefined	1.82 undefined	32.7	0
15	26 -3	38 4	32 0	1.92 undefined	1.92 undefined	32.8	0
16	26 -3	38 4	32 0	2.02 undefined	2.02 undefined	32.9	0
17	26 -3	38 3	32 0	2.12 undefined	2.12 undefined	32.9	0
18	26 -3	38 3	32 0	2.21 undefined	2.21 undefined	33	0
19	26 -3	38 3	32 0	2.3 undefined	2.3 undefined	33.1	0
20	26 -3	38 3	32 0	2.39 undefined	2.39 undefined	33.1	0
21	26 -3	38 3	32 0	2.48 undefined	2.48 undefined	33.2	0
22	26 -3	38 3	32 0	2.58 undefined	2.58 undefined	33.2	0
23	26 -3	38 3	32 0	2.67 undefined	2.67 undefined	33.2	0
24	26 -3	38 3	32 0	2.77 undefined	2.77 undefined	33.3	0
25	26 -3	38 3	32 0	2.86 undefined	2.86 undefined	33.3	0
26	26 -3	38 3	32 0	2.96 undefined	2.96 undefined	33.3	0
27	26 -3	38 3	32 0	3.06 undefined	3.06 undefined	33.3	0
28	26 -3	38 3	32 0	3.16 undefined	3.16 undefined	33.2	0
29	26 -3	38 3	32 0	3.27 undefined	3.27 undefined	33.2	0
30	26 -3	38 3	32 0	3.38 undefined	3.38 undefined	33.2	0
31	26 -3	38 3	32 0	3.49 undefined	3.49 undefined	33.1	0