This table compares data from Davis Vantage Pro2 and WeatherFlow Tempest weather stations installed at my home.
The data entries list Davis / WeatherFlow / Difference.
| Date | Time (ET) | Temp | RH | Dewpt | Windsp | WindDir | Barom | 5min Rain | Total Rain | SolRad |
|---|---|---|---|---|---|---|---|---|---|---|
| 3/31/2026 | 00:05 | 65.9 / 67.1 -1.2 |
73 / 69 4 |
57.0 / 56.6 0.4 |
7.0 / 8.5 -1.5 |
S / W |
29.948 / 30.056 -0.108 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/31/2026 | 00:10 | 66.1 / 67.3 -1.2 |
72 / 69 3 |
56.8 / 56.8 0.0 |
8.0 / 8.5 -0.5 |
SSE / SW |
29.951 / 30.062 -0.111 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/31/2026 | 00:15 | 66.2 / 67.3 -1.1 |
72 / 69 3 |
56.9 / 56.8 0.1 |
8.0 / 5.8 2.2 |
SSE / S |
29.952 / 30.062 -0.110 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/31/2026 | 00:20 | 66.2 / 67.3 -1.1 |
72 / 69 3 |
56.9 / 56.8 0.1 |
7.0 / 7.2 -0.2 |
S / SW |
29.952 / 30.062 -0.110 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/31/2026 | 00:25 | 66.1 / 67.3 -1.2 |
73 / 69 4 |
57.2 / 56.8 0.4 |
7.0 / 8.9 -1.9 |
S / SSW |
29.952 / 30.062 -0.110 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/31/2026 | 00:30 | 66.1 / 67.3 -1.2 |
73 / 69 4 |
57.2 / 56.8 0.4 |
8.0 / 6.0 2.0 |
S / S |
29.951 / 30.062 -0.111 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/31/2026 | 00:35 | 66.2 / 67.3 -1.1 |
72 / 69 3 |
56.9 / 56.8 0.1 |
9.0 / 5.4 3.6 |
S / SSW |
29.951 / 30.059 -0.108 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/31/2026 | 00:40 | 66.2 / 67.3 -1.1 |
73 / 69 4 |
57.3 / 56.8 0.5 |
8.0 / 4.7 3.3 |
SSE / SSW |
29.953 / 30.062 -0.109 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/31/2026 | 00:45 | 66.2 / 67.3 -1.1 |
73 / 69 4 |
57.3 / 56.8 0.5 |
8.0 / 8.3 -0.3 |
S / SW |
29.954 / 30.062 -0.108 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/31/2026 | 00:50 | 66.3 / 67.3 -1.0 |
72 / 69 3 |
57.0 / 56.8 0.2 |
8.0 / 4.9 3.1 |
SSE / SW |
29.952 / 30.062 -0.110 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/31/2026 | 00:55 | 66.2 / 67.3 -1.1 |
73 / 69 4 |
57.3 / 56.8 0.5 |
7.0 / 6.0 1.0 |
S / SSW |
29.952 / 30.059 -0.107 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/31/2026 | 01:00 | 66.1 / 67.3 -1.2 |
73 / 70 3 |
57.2 / 57.2 0.0 |
8.0 / 6.7 1.3 |
SSW / SW |
29.953 / 30.056 -0.103 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/31/2026 | 01:05 | 66.0 / no data | 73 / no data | 57.1 / no data | 8.0 / no data | S / no data | 29.950 / no data | 0.00 / no data | 0.00 / no data | 0 / no data |
| 3/31/2026 | 01:10 | 65.8 / no data | 73 / no data | 56.9 / no data | 8.0 / no data | S / no data | 29.948 / no data | 0.00 / no data | 0.00 / no data | 0 / no data |
| 3/31/2026 | 01:15 | 65.8 / no data | 73 / no data | 56.9 / no data | 8.0 / no data | SSE / no data | 29.950 / no data | 0.00 / no data | 0.00 / no data | 0 / no data |
| Average Diff | --:-- | -1.1 | 3.5 | 0.3 | 1.0 | --- | -0.109 | 0.00 | --- | 0 |
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| Time: Tue 31-Mar-2026 at 01:24 EDT (Tue 31-Mar-2026 at 05:24 UTC) | Page Modified: 5/4/2021 1:28:16 PM (PID:14) |