Weather Averages for US Marine Corps Barracks, DC
7-day Forecast / 10-day Forecast
| Tuesday |
|
High: 53°F Low: 33°F |
Partly Cloudy |
|
| Wednesday |
|
High: 49°F Low: 35°F |
Sunny |
|
| Thursday |
|
High: 50°F Low: 37°F |
Overcast |
|
| Friday |
|
High: 51°F Low: 33°F |
Sunny |
|
| Saturday |
|
High: 53°F Low: 36°F |
Sunny |
|
Average temperature over 30 years |
°F |
55 |
32 |
35 |
44 |
53 |
64 |
72 |
77 |
75 |
68 |
57 |
47 |
37 |
Average high temperature over 30 years |
°F |
66 |
41 |
44 |
55 |
65 |
75 |
83 |
87 |
86 |
79 |
68 |
57 |
46 |
Average low temperature over 30 years |
°F |
44 |
23 |
25 |
34 |
42 |
52 |
61 |
66 |
65 |
57 |
45 |
36 |
28 |
Average precipitation over 30 years |
in |
43.1 |
3.1 |
3.0 |
3.3 |
3.3 |
4.2 |
3.8 |
4.4 |
4.4 |
3.6 |
3.3 |
3.4 |
3.3 |
Heating degree days over 30 years |
days |
4577 |
1004 |
834 |
626 |
330 |
95 |
- |
- |
- |
31 |
267 |
534 |
856 |
Cooling degree days over 30 years |
days |
1160 |
- |
- |
- |
- |
64 |
231 |
372 |
332 |
139 |
22 |
- |
- |
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