Weather Averages for Port Chester, NY
7-day Forecast / 10-day Forecast
| Tuesday |
|
High: 46°F Low: 30°F |
Partly Cloudy |
|
| Wednesday |
|
High: 48°F Low: 38°F |
Overcast |
|
| Thursday |
|
High: 42°F Low: 31°F |
Partly Cloudy |
|
| Friday |
|
High: 45°F Low: 34°F |
Sunny |
|
| Saturday |
|
High: 44°F Low: 31°F |
Partly Cloudy |
|
Average temperature over 30 years |
°F |
50 |
27 |
29 |
38 |
48 |
59 |
67 |
73 |
71 |
64 |
53 |
43 |
32 |
Average high temperature over 30 years |
°F |
59 |
34 |
36 |
46 |
57 |
68 |
77 |
82 |
80 |
72 |
62 |
50 |
39 |
Average low temperature over 30 years |
°F |
42 |
20 |
21 |
30 |
39 |
49 |
58 |
64 |
63 |
55 |
44 |
36 |
25 |
Average precipitation over 30 years |
in |
48.9 |
3.9 |
3.6 |
4.4 |
4.5 |
4.5 |
3.8 |
3.7 |
3.8 |
4.1 |
3.8 |
4.6 |
4.3 |
Heating degree days over 30 years |
days |
5832 |
1172 |
997 |
825 |
489 |
204 |
23 |
- |
5 |
99 |
365 |
642 |
1011 |
Cooling degree days over 30 years |
days |
691 |
- |
- |
- |
- |
18 |
110 |
257 |
219 |
78 |
9 |
- |
- |
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