CW9812
Trossachs, Sammamish, WA 98075
Lat: 47.6, Lon: -121.98
Elevation: 551
Station Type:
|
High |
Low |
Average |
| Temperature |
67.6°F19.8°C |
21.7°F-5.7°C |
37.5°F3.1°C |
| Dew Point |
48.2°F9.0°C |
19.2°F-7.1°C |
33.8°F1.0°C |
| Winds |
20.1 mph 32.3 kmh |
Calm Calm |
1.0 mph SE1.6 kmh SE |
| Wind Gusts |
20.5 mph33.0 kmh |
-- |
2.0 mph3.2 kmh |
| Humidity |
99% |
19% |
88% |
| Pressure |
30.66 in1038.3 mb |
29.50 in999.0 mb |
- |
| Precipitation |
1.70 in43.2 mm |
- |
- |
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Detailed Summary for January 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 |
|
| Thu, Jan 01 |
34.7°F1.5°C |
33.9°F1.1°C |
34.3°F1.3°C |
32.8°F0.4°C |
32.0°F0.0°C |
32.4°F0.2°C |
4.9 mph 7.9 kmh |
2.5 mph 4.0 kmh |
93% |
92% |
93% |
29.98 in1015.2 mb |
29.75 in1007.5 mb |
0.10 in2.5 mm |
| Mon, Jan 05 |
44.4°F6.9°C |
32.1°F0.1°C |
38.3°F3.5°C |
42.2°F5.7°C |
30.1°F-1.1°C |
36.2°F2.3°C |
12.1 mph 19.5 kmh |
6.1 mph 9.8 kmh |
93% |
90% |
92% |
29.91 in1012.9 mb |
29.50 in999.0 mb |
0.43 in10.9 mm |
| Tue, Jan 06 |
48.9°F9.4°C |
38.4°F3.6°C |
43.7°F6.5°C |
46.6°F8.1°C |
36.0°F2.2°C |
41.3°F5.2°C |
20.1 mph 32.3 kmh |
10.1 mph 16.3 kmh |
93% |
89% |
91% |
29.97 in1014.9 mb |
29.75 in1007.5 mb |
0.20 in5.1 mm |
| Wed, Jan 07 |
50.5°F10.3°C |
49.6°F9.8°C |
50.1°F10.1°C |
48.2°F9.0°C |
46.7°F8.2°C |
47.5°F8.6°C |
18.3 mph 29.5 kmh |
9.2 mph 14.8 kmh |
92% |
90% |
91% |
29.79 in1008.8 mb |
29.73 in1006.8 mb |
0.26 in6.6 mm |
| Thu, Jan 08 |
48.3°F9.1°C |
39.9°F4.4°C |
44.1°F6.7°C |
45.9°F7.7°C |
37.4°F3.0°C |
41.7°F5.4°C |
14.7 mph 23.7 kmh |
7.4 mph 11.9 kmh |
92% |
84% |
88% |
30.06 in1017.9 mb |
29.57 in1001.4 mb |
0.49 in12.4 mm |
| Fri, Jan 09 |
40.6°F4.8°C |
29.3°F-1.5°C |
35.0°F1.7°C |
37.7°F3.2°C |
27.5°F-2.5°C |
32.6°F0.3°C |
3.5 mph 5.6 kmh |
1.8 mph 2.9 kmh |
93% |
86% |
90% |
30.59 in1035.9 mb |
30.43 in1030.5 mb |
0.02 in0.5 mm |
| Sat, Jan 10 |
41.1°F5.1°C |
35.7°F2.1°C |
38.4°F3.6°C |
37.9°F3.3°C |
33.6°F0.9°C |
35.8°F2.1°C |
3.1 mph 5.0 kmh |
1.6 mph 2.6 kmh |
92% |
87% |
90% |
30.53 in1033.9 mb |
30.47 in1031.8 mb |
0.06 in1.5 mm |
| Sun, Jan 11 |
46.0°F7.8°C |
39.7°F4.3°C |
42.9°F6.1°C |
42.7°F5.9°C |
37.2°F2.9°C |
40.0°F4.4°C |
4.4 mph 7.1 kmh |
2.2 mph 3.5 kmh |
91% |
88% |
90% |
30.61 in1036.6 mb |
30.46 in1031.5 mb |
0.06 in1.5 mm |
| Mon, Jan 12 |
50.1°F10.1°C |
42.9°F6.1°C |
46.5°F8.1°C |
47.3°F8.5°C |
39.6°F4.2°C |
43.5°F6.4°C |
2.2 mph 3.5 kmh |
1.1 mph 1.8 kmh |
92% |
87% |
90% |
30.66 in1038.3 mb |
30.59 in1035.9 mb |
0.02 in0.5 mm |
| Tue, Jan 13 |
47.1°F8.4°C |
39.7°F4.3°C |
43.4°F6.3°C |
44.4°F6.9°C |
36.7°F2.6°C |
40.6°F4.8°C |
2.6 mph 4.2 kmh |
1.3 mph 2.1 kmh |
92% |
88% |
90% |
30.57 in1035.2 mb |
30.48 in1032.2 mb |
0.02 in0.5 mm |
| Wed, Jan 14 |
41.5°F5.3°C |
30.0°F-1.1°C |
35.8°F2.1°C |
39.3°F4.1°C |
28.0°F-2.2°C |
33.7°F0.9°C |
5.3 mph 8.5 kmh |
2.7 mph 4.3 kmh |
93% |
90% |
92% |
30.48 in1032.2 mb |
30.38 in1028.8 mb |
0.00 in0.0 mm |
| Thu, Jan 15 |
39.0°F3.9°C |
32.7°F0.4°C |
35.9°F2.2°C |
36.8°F2.7°C |
30.1°F-1.1°C |
33.5°F0.8°C |
3.5 mph 5.6 kmh |
1.8 mph 2.9 kmh |
93% |
88% |
91% |
30.38 in1028.8 mb |
30.33 in1027.1 mb |
0.00 in0.0 mm |
| Fri, Jan 16 |
35.4°F1.9°C |
30.2°F-1.0°C |
32.8°F0.4°C |
33.2°F0.7°C |
27.9°F-2.3°C |
30.6°F-0.8°C |
2.9 mph 4.7 kmh |
1.5 mph 2.4 kmh |
93% |
89% |
91% |
30.42 in1030.1 mb |
30.33 in1027.1 mb |
0.00 in0.0 mm |
| Sat, Jan 17 |
43.5°F6.4°C |
28.5°F-1.9°C |
36.0°F2.2°C |
40.8°F4.9°C |
26.0°F-3.3°C |
33.4°F0.8°C |
2.9 mph 4.7 kmh |
1.5 mph 2.4 kmh |
92% |
88% |
90% |
30.44 in1030.8 mb |
30.39 in1029.1 mb |
0.02 in0.5 mm |
| Sun, Jan 18 |
67.6°F19.8°C |
29.4°F-1.4°C |
48.5°F9.2°C |
36.1°F2.3°C |
22.1°F-5.5°C |
29.1°F-1.6°C |
14.3 mph 23.0 kmh |
7.2 mph 11.6 kmh |
92% |
19% |
56% |
30.39 in1029.1 mb |
30.34 in1027.4 mb |
0.00 in0.0 mm |
| Mon, Jan 19 |
65.1°F18.4°C |
27.3°F-2.6°C |
46.2°F7.9°C |
43.8°F6.6°C |
24.5°F-4.2°C |
34.2°F1.2°C |
11.4 mph 18.3 kmh |
5.7 mph 9.2 kmh |
98% |
45% |
72% |
30.39 in1029.1 mb |
30.29 in1025.7 mb |
0.00 in0.0 mm |
| Tue, Jan 20 |
55.2°F12.9°C |
25.3°F-3.7°C |
40.3°F4.6°C |
44.6°F7.0°C |
23.0°F-5.0°C |
33.8°F1.0°C |
4.6 mph 7.4 kmh |
2.3 mph 3.7 kmh |
99% |
61% |
80% |
30.29 in1025.7 mb |
30.21 in1023.0 mb |
0.00 in0.0 mm |
| Wed, Jan 21 |
60.0°F15.6°C |
21.7°F-5.7°C |
40.9°F4.9°C |
46.9°F8.3°C |
19.2°F-7.1°C |
33.1°F0.6°C |
3.8 mph 6.1 kmh |
1.9 mph 3.1 kmh |
92% |
53% |
73% |
30.21 in1023.0 mb |
30.05 in1017.6 mb |
0.00 in0.0 mm |
| Thu, Jan 22 |
35.7°F2.1°C |
27.6°F-2.4°C |
31.7°F-0.2°C |
33.3°F0.7°C |
25.6°F-3.6°C |
29.5°F-1.4°C |
2.9 mph 4.7 kmh |
1.5 mph 2.4 kmh |
92% |
91% |
92% |
30.11 in1019.6 mb |
30.05 in1017.6 mb |
0.00 in0.0 mm |
| Fri, Jan 23 |
46.5°F8.1°C |
26.7°F-2.9°C |
36.6°F2.6°C |
39.9°F4.4°C |
25.0°F-3.9°C |
32.5°F0.3°C |
3.0 mph 4.8 kmh |
1.5 mph 2.4 kmh |
93% |
70% |
82% |
30.23 in1023.7 mb |
30.17 in1021.7 mb |
0.00 in0.0 mm |
| Sat, Jan 24 |
43.5°F6.4°C |
24.0°F-4.4°C |
33.8°F1.0°C |
35.9°F2.2°C |
22.0°F-5.6°C |
29.0°F-1.7°C |
4.4 mph 7.1 kmh |
2.2 mph 3.5 kmh |
93% |
70% |
82% |
30.15 in1021.0 mb |
30.09 in1019.0 mb |
0.00 in0.0 mm |
| Thu, Jan 29 |
48.0°F8.9°C |
34.7°F1.5°C |
41.4°F5.2°C |
42.7°F5.9°C |
32.5°F0.3°C |
37.6°F3.1°C |
2.6 mph 4.2 kmh |
1.3 mph 2.1 kmh |
92% |
76% |
84% |
30.65 in1037.9 mb |
30.59 in1035.9 mb |
0.00 in0.0 mm |
| Fri, Jan 30 |
52.3°F11.3°C |
26.7°F-2.9°C |
39.5°F4.2°C |
43.2°F6.2°C |
24.9°F-3.9°C |
34.1°F1.2°C |
9.5 mph 15.3 kmh |
4.8 mph 7.7 kmh |
93% |
62% |
78% |
30.49 in1032.5 mb |
30.18 in1022.0 mb |
0.00 in0.0 mm |
| Sat, Jan 31 |
56.6°F13.7°C |
31.8°F-0.1°C |
44.2°F6.8°C |
39.3°F4.1°C |
29.8°F-1.2°C |
34.6°F1.4°C |
6.2 mph 10.0 kmh |
3.1 mph 5.0 kmh |
92% |
47% |
70% |
30.43 in1030.5 mb |
30.33 in1027.1 mb |
0.02 in0.5 mm |
