East Islip, NY Weather Data
East Islip, NY Current Weather Data
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East Islip, NY Historical Weather Trends
*Historical weather data collected from East Farmingdale, NY
East Islip, NY
East Islip, NY area Highlights
East Islip, NY Chance of Sunshine
Month
% Sunny
Clear Days
Partly Cloudy Days
Cloudy Days
January
51.61%
8
8
15
February
55.17%
8
8
13
March
54.84%
8
9
14
April
56.67%
8
9
13
May
58.06%
7
11
13
June
60.00%
7
11
12
July
63.33%
7
12
11
August
67.74%
8
13
10
September
63.33%
10
9
11
October
64.52%
11
9
11
November
53.33%
8
8
14
December
51.61%
8
8
15
East Islip, NY Historical Temperature
Month
Average
Max Average
Min Average
January
31.18°
38.63°
23.72°
February
33.75°
41.6°
25.88°
March
41.7°
49.78°
33.58°
April
51.33°
60.45°
42.17°
May
60.41°
69.37°
51.41°
June
69.5°
77.8°
61.16°
July
76.13°
84.15°
68.05°
August
73.82°
81.9°
65.72°
September
67.18°
75.18°
59.13°
October
56.07°
64.22°
47.83°
November
45.37°
52.73°
37.92°
December
36.78°
43.6°
29.9°
East Islip, NY Rainfall and Snowfall Average
Month
Average Rainfall
Average Snowfall
January
2.24 Inches
7.81 Inches
February
4.27 Inches
11.52 Inches
March
3.96 Inches
3.8 Inches
April
3.47 Inches
0.01 Inches
May
3.52 Inches
0 Inches
June
5.07 Inches
0 Inches
July
4.26 Inches
0 Inches
August
4.29 Inches
0 Inches
September
2.86 Inches
0 Inches
October
3.58 Inches
0.03 Inches
November
2.19 Inches
0.55 Inches
December
4.24 Inches
3.76 Inches
East Islip, NY Energy Demand
January
33.45
0
33.45
February
30.52
0
30.52
March
23.1
0
23.1
April
13.55
0.13
13.68
May
5.53
1.16
6.69
June
0.7
5.43
6.13
July
0.04
10.99
11.03
August
0.05
8.97
9.02
September
1.33
3.72
5.05
October
8.83
0.52
9.35
November
19.22
0
19.22
December
27.95
0
27.95
