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History for Washington, DC
Thursday, July 2, 2009
Weekly Summary
Temperature |
Max |
Avg |
Min |
| Max Temperature |
86 °F
|
82 °F
|
77 °F
|
| Mean Temperature |
76 °F
|
74 °F
|
71 °F
|
| Min Temperature |
68 °F
|
66 °F
|
63 °F
|
Degree Days |
Max |
Avg |
Min |
Sum |
| Heating Degree Days (base 65) |
0 |
0 |
0 |
0 |
| Cooling Degree Days (base 65) |
11 |
9 |
6 |
64 |
| Growing Degree Days (base 50) |
25 |
23 |
20 |
160 |
Dew Point |
Max |
Avg |
Min |
| Dew Point |
66 °F
|
60 °F
|
50 °F
|
Precipitation |
Max |
Avg |
Min |
Sum |
| Precipitation |
0.06 in
|
0.02 in
|
0.00 in
|
0.14 in
|
| Snowdepth |
0.0 in
|
0.0 in
|
0.0 in
|
- |
Wind |
Max |
Avg |
Min |
| Wind |
22 mph
|
7 mph
|
0 mph
|
| Gust Wind |
26 mph
|
19 mph
|
16 mph
|
Sea Level Pressure |
Max |
Avg |
Min |
| Sea Level Pressure |
30.00 in
|
29.75 in
|
29.52 in
|
| 2009 |
Temperature (°F) |
Dew Point (°F) |
Humidity (%) |
Sea Level Pressure (in) |
Visibility (mi) |
Wind (mph) |
Gust Speed (mph) |
Precipitation (in) |
Events |
| June |
high |
avg |
low |
high |
avg |
low |
high |
avg |
low |
high |
avg |
low |
high |
avg |
low |
high |
avg |
high |
sum |
|
| 28 |
77
|
73
|
68
|
64
|
61
|
57
|
79
|
67
|
54
|
29.77
|
29.71
|
29.62
|
10
|
10
|
10
|
14
|
5
|
16
|
T
|
|
| 29 |
86
|
76
|
66
|
65
|
58
|
50
|
87
|
59
|
31
|
29.62
|
29.57
|
29.52
|
10
|
10
|
7
|
18
|
8
|
24
|
0.00
|
|
| 30 |
85
|
76
|
66
|
66
|
62
|
57
|
84
|
64
|
43
|
29.66
|
29.57
|
29.53
|
10
|
10
|
7
|
22
|
7
|
26
|
0.02
|
Rain
,
Thunderstorm
|
| 2009 |
Temperature (°F) |
Dew Point (°F) |
Humidity (%) |
Sea Level Pressure (in) |
Visibility (mi) |
Wind (mph) |
Gust Speed (mph) |
Precipitation (in) |
Events |
| July |
high |
avg |
low |
high |
avg |
low |
high |
avg |
low |
high |
avg |
low |
high |
avg |
low |
high |
avg |
high |
sum |
|
| 1 |
84
|
76
|
67
|
66
|
64
|
58
|
93
|
68
|
43
|
29.75
|
29.70
|
29.66
|
10
|
9
|
6
|
15
|
5
|
17
|
0.04
|
Rain
,
Thunderstorm
|
| 2 |
80
|
73
|
66
|
64
|
61
|
54
|
93
|
69
|
45
|
29.91
|
29.81
|
29.73
|
10
|
10
|
4
|
16
|
8
|
22
|
0.06
|
Rain
|
| 3 |
78
|
71
|
64
|
59
|
56
|
53
|
67
|
59
|
50
|
29.99
|
29.94
|
29.90
|
10
|
10
|
10
|
18
|
7
|
25
|
0.02
|
|
| 4 |
84
|
74
|
63
|
59
|
57
|
51
|
84
|
64
|
43
|
30.00
|
29.95
|
29.89
|
10
|
10
|
10
|
17
|
9
|
26
|
0.00
|
|
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