Lat: 38.6, Lon: -77.82
Elevation: 375
Station Type:
|
High |
Low |
Average |
| Temperature |
94.0°F34.4°C |
53.5°F11.9°C |
73.1°F22.8°C |
| Dew Point |
75.3°F24.1°C |
38.3°F3.5°C |
63.8°F17.7°C |
| Winds |
19.0 mph 30.6 kmh |
Calm Calm |
1.0 mph SW1.6 kmh SW |
| Wind Gusts |
32.0 mph51.5 kmh |
-- |
4.0 mph6.4 kmh |
| Humidity |
100% |
30% |
76% |
| Pressure |
30.26 in1024.7 mb |
29.58 in1001.7 mb |
- |
| Precipitation |
4.18 in106.2 mm |
- |
- |
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Detailed Summary for July 2009 |
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| Date |
Temperature |
Dew Point |
Winds |
Humidity |
Pressure |
Precip |
|
Max |
Min |
Avg |
Max |
Min |
Avg |
Max |
Avg |
Max |
Min |
Avg |
Max |
Min |
|
| Wed, Jul 01 |
84.1°F28.9°C |
61.2°F16.2°C |
72.7°F22.6°C |
70.7°F21.5°C |
59.6°F15.3°C |
65.1°F18.4°C |
11.0 mph 17.7 kmh |
5.5 mph 8.9 kmh |
99% |
49% |
74% |
29.67 in1004.7 mb |
29.58 in1001.7 mb |
0.09 in2.3 mm |
| Thu, Jul 02 |
80.7°F27.1°C |
61.6°F16.4°C |
71.2°F21.8°C |
67.0°F19.4°C |
60.0°F15.6°C |
63.5°F17.5°C |
10.0 mph 16.1 kmh |
5.0 mph 8.0 kmh |
100% |
52% |
76% |
29.76 in1007.8 mb |
29.66 in1004.4 mb |
0.01 in0.3 mm |
| Fri, Jul 03 |
77.9°F25.5°C |
55.1°F12.8°C |
66.5°F19.2°C |
64.8°F18.2°C |
54.0°F12.2°C |
59.4°F15.2°C |
11.0 mph 17.7 kmh |
5.5 mph 8.9 kmh |
99% |
52% |
76% |
29.90 in1012.5 mb |
29.84 in1010.5 mb |
0.00 in0.0 mm |
| Sat, Jul 04 |
83.4°F28.6°C |
55.3°F12.9°C |
69.4°F20.8°C |
67.5°F19.7°C |
54.5°F12.5°C |
61.0°F16.1°C |
10.0 mph 16.1 kmh |
5.0 mph 8.0 kmh |
100% |
45% |
73% |
29.95 in1014.2 mb |
29.83 in1010.2 mb |
0.00 in0.0 mm |
| Sun, Jul 05 |
69.1°F20.6°C |
63.9°F17.7°C |
66.5°F19.2°C |
62.0°F16.7°C |
55.7°F13.2°C |
58.8°F14.9°C |
5.0 mph 8.0 kmh |
2.5 mph 4.0 kmh |
89% |
63% |
76% |
29.91 in1012.9 mb |
29.79 in1008.8 mb |
0.02 in0.5 mm |
| Mon, Jul 06 |
84.9°F29.4°C |
65.2°F18.4°C |
75.1°F23.9°C |
66.5°F19.2°C |
54.1°F12.3°C |
60.3°F15.7°C |
7.0 mph 11.3 kmh |
3.5 mph 5.6 kmh |
94% |
38% |
66% |
29.78 in1008.5 mb |
29.68 in1005.1 mb |
0.00 in0.0 mm |
| Tue, Jul 07 |
87.0°F30.6°C |
59.0°F15.0°C |
73.0°F22.8°C |
65.9°F18.8°C |
53.3°F11.8°C |
59.6°F15.3°C |
7.0 mph 11.3 kmh |
3.5 mph 5.6 kmh |
99% |
37% |
68% |
29.74 in1007.1 mb |
29.66 in1004.4 mb |
0.00 in0.0 mm |
| Wed, Jul 08 |
80.1°F26.7°C |
56.5°F13.6°C |
68.3°F20.2°C |
63.4°F17.4°C |
52.5°F11.4°C |
57.9°F14.4°C |
7.0 mph 11.3 kmh |
3.5 mph 5.6 kmh |
90% |
40% |
65% |
29.88 in1011.9 mb |
29.75 in1007.5 mb |
0.00 in0.0 mm |
| Thu, Jul 09 |
80.3°F26.8°C |
58.0°F14.4°C |
69.2°F20.7°C |
67.5°F19.7°C |
56.0°F13.3°C |
61.7°F16.5°C |
7.0 mph 11.3 kmh |
3.5 mph 5.6 kmh |
95% |
49% |
72% |
30.09 in1019.0 mb |
29.98 in1015.2 mb |
0.00 in0.0 mm |
| Fri, Jul 10 |
78.6°F25.9°C |
61.8°F16.6°C |
70.2°F21.2°C |
64.8°F18.2°C |
59.3°F15.2°C |
62.1°F16.7°C |
8.0 mph 12.9 kmh |
4.0 mph 6.4 kmh |
98% |
58% |
78% |
30.26 in1024.7 mb |
30.17 in1021.7 mb |
0.00 in0.0 mm |
| Sat, Jul 11 |
82.2°F27.9°C |
61.5°F16.4°C |
71.9°F22.2°C |
73.7°F23.2°C |
60.6°F15.9°C |
67.1°F19.5°C |
11.0 mph 17.7 kmh |
5.5 mph 8.9 kmh |
99% |
64% |
82% |
30.17 in1021.7 mb |
29.95 in1014.2 mb |
0.16 in4.1 mm |
| Sun, Jul 12 |
87.8°F31.0°C |
65.8°F18.8°C |
76.8°F24.9°C |
72.9°F22.7°C |
65.4°F18.6°C |
69.2°F20.7°C |
10.0 mph 16.1 kmh |
5.0 mph 8.0 kmh |
100% |
49% |
75% |
29.95 in1014.2 mb |
29.83 in1010.2 mb |
0.24 in6.1 mm |
| Mon, Jul 13 |
82.0°F27.8°C |
63.1°F17.3°C |
72.6°F22.6°C |
65.7°F18.7°C |
60.4°F15.8°C |
63.1°F17.3°C |
6.0 mph 9.7 kmh |
3.0 mph 4.8 kmh |
98% |
49% |
74% |
29.88 in1011.9 mb |
29.80 in1009.1 mb |
0.03 in0.8 mm |
| Tue, Jul 14 |
83.6°F28.7°C |
53.6°F12.0°C |
68.6°F20.3°C |
62.7°F17.1°C |
38.3°F3.5°C |
50.5°F10.3°C |
7.0 mph 11.3 kmh |
3.5 mph 5.6 kmh |
96% |
30% |
63% |
30.05 in1017.6 mb |
29.94 in1013.9 mb |
0.00 in0.0 mm |
| Wed, Jul 15 |
86.3°F30.2°C |
58.3°F14.6°C |
72.3°F22.4°C |
64.7°F18.2°C |
56.4°F13.6°C |
60.6°F15.9°C |
17.0 mph 27.4 kmh |
8.5 mph 13.7 kmh |
99% |
42% |
71% |
30.11 in1019.6 mb |
29.93 in1013.5 mb |
0.00 in0.0 mm |
| Thu, Jul 16 |
94.0°F34.4°C |
67.8°F19.9°C |
80.9°F27.2°C |
74.9°F23.8°C |
60.7°F15.9°C |
67.8°F19.9°C |
7.0 mph 11.3 kmh |
3.5 mph 5.6 kmh |
96% |
34% |
65% |
29.87 in1011.5 mb |
29.72 in1006.4 mb |
0.00 in0.0 mm |
| Fri, Jul 17 |
81.1°F27.3°C |
66.0°F18.9°C |
73.6°F23.1°C |
73.6°F23.1°C |
65.4°F18.6°C |
69.5°F20.8°C |
6.0 mph 9.7 kmh |
3.0 mph 4.8 kmh |
100% |
69% |
85% |
29.77 in1008.1 mb |
29.64 in1003.7 mb |
0.00 in0.0 mm |
| Sat, Jul 18 |
81.1°F27.3°C |
61.6°F16.4°C |
71.4°F21.9°C |
67.9°F19.9°C |
53.1°F11.7°C |
60.5°F15.8°C |
9.0 mph 14.5 kmh |
4.5 mph 7.2 kmh |
100% |
38% |
69% |
29.88 in1011.9 mb |
29.69 in1005.4 mb |
0.03 in0.8 mm |
| Sun, Jul 19 |
82.8°F28.2°C |
53.5°F11.9°C |
68.2°F20.1°C |
63.9°F17.7°C |
52.7°F11.5°C |
58.3°F14.6°C |
6.0 mph 9.7 kmh |
3.0 mph 4.8 kmh |
100% |
40% |
70% |
30.07 in1018.3 mb |
29.97 in1014.9 mb |
0.00 in0.0 mm |
| Mon, Jul 20 |
78.5°F25.8°C |
60.4°F15.8°C |
69.5°F20.8°C |
69.4°F20.8°C |
59.3°F15.2°C |
64.3°F17.9°C |
5.0 mph 8.0 kmh |
2.5 mph 4.0 kmh |
98% |
64% |
81% |
30.08 in1018.6 mb |
30.02 in1016.6 mb |
0.02 in0.5 mm |
| Tue, Jul 21 |
83.6°F28.7°C |
62.9°F17.2°C |
73.3°F22.9°C |
68.3°F20.2°C |
62.1°F16.7°C |
65.2°F18.4°C |
7.0 mph 11.3 kmh |
3.5 mph 5.6 kmh |
100% |
50% |
75% |
30.06 in1017.9 mb |
29.96 in1014.6 mb |
0.04 in1.0 mm |
| Wed, Jul 22 |
85.5°F29.7°C |
60.7°F15.9°C |
73.1°F22.8°C |
72.3°F22.4°C |
60.1°F15.6°C |
66.2°F19.0°C |
10.0 mph 16.1 kmh |
5.0 mph 8.0 kmh |
100% |
52% |
76% |
30.07 in1018.3 mb |
29.96 in1014.6 mb |
0.00 in0.0 mm |
| Thu, Jul 23 |
86.1°F30.1°C |
65.8°F18.8°C |
76.0°F24.4°C |
72.5°F22.5°C |
63.7°F17.6°C |
68.1°F20.1°C |
10.0 mph 16.1 kmh |
5.0 mph 8.0 kmh |
99% |
54% |
77% |
29.95 in1014.2 mb |
29.73 in1006.8 mb |
0.00 in0.0 mm |
| Fri, Jul 24 |
84.7°F29.3°C |
60.2°F15.7°C |
72.5°F22.5°C |
69.6°F20.9°C |
59.6°F15.3°C |
64.6°F18.1°C |
10.0 mph 16.1 kmh |
5.0 mph 8.0 kmh |
100% |
46% |
73% |
29.87 in1011.5 mb |
29.79 in1008.8 mb |
0.00 in0.0 mm |
| Sat, Jul 25 |
89.3°F31.8°C |
62.1°F16.7°C |
75.7°F24.3°C |
69.7°F20.9°C |
61.5°F16.4°C |
65.6°F18.7°C |
14.0 mph 22.5 kmh |
7.0 mph 11.3 kmh |
100% |
44% |
72% |
29.90 in1012.5 mb |
29.77 in1008.1 mb |
0.03 in0.8 mm |
| Sun, Jul 26 |
86.3°F30.2°C |
66.9°F19.4°C |
76.6°F24.8°C |
70.2°F21.2°C |
64.7°F18.2°C |
67.4°F19.7°C |
16.0 mph 25.7 kmh |
8.0 mph 12.9 kmh |
100% |
51% |
76% |
29.88 in1011.9 mb |
29.77 in1008.1 mb |
0.05 in1.3 mm |
| Mon, Jul 27 |
88.4°F31.3°C |
69.3°F20.7°C |
78.9°F26.1°C |
72.9°F22.7°C |
65.3°F18.5°C |
69.1°F20.6°C |
9.0 mph 14.5 kmh |
4.5 mph 7.2 kmh |
99% |
47% |
73% |
29.92 in1013.2 mb |
29.83 in1010.2 mb |
0.02 in0.5 mm |
| Tue, Jul 28 |
90.5°F32.5°C |
66.1°F18.9°C |
78.3°F25.7°C |
75.3°F24.1°C |
64.9°F18.3°C |
70.1°F21.2°C |
6.0 mph 9.7 kmh |
3.0 mph 4.8 kmh |
100% |
48% |
74% |
29.91 in1012.9 mb |
29.80 in1009.1 mb |
0.04 in1.0 mm |
| Wed, Jul 29 |
80.7°F27.1°C |
71.8°F22.1°C |
76.3°F24.6°C |
73.9°F23.3°C |
70.4°F21.3°C |
72.2°F22.3°C |
17.0 mph 27.4 kmh |
8.5 mph 13.7 kmh |
99% |
71% |
85% |
29.82 in1009.8 mb |
29.69 in1005.4 mb |
3.38 in85.9 mm |
| Thu, Jul 30 |
87.2°F30.7°C |
66.3°F19.1°C |
76.8°F24.9°C |
72.0°F22.2°C |
66.0°F18.9°C |
69.0°F20.6°C |
8.0 mph 12.9 kmh |
4.0 mph 6.4 kmh |
100% |
52% |
76% |
29.91 in1012.9 mb |
29.74 in1007.1 mb |
0.01 in0.3 mm |
| Fri, Jul 31 |
85.1°F29.5°C |
72.8°F22.7°C |
79.0°F26.1°C |
74.7°F23.7°C |
70.0°F21.1°C |
72.3°F22.4°C |
19.0 mph 30.6 kmh |
9.5 mph 15.3 kmh |
97% |
64% |
81% |
29.84 in1010.5 mb |
29.76 in1007.8 mb |
0.01 in0.3 mm |
