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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2/9/2026 | 00:05 | 25.0 / 25.5 -0.5 |
68 / 65 3 |
15.9 / 15.4 0.5 |
2.0 / 0.7 1.3 |
ESE / NE |
30.294 / 30.318 -0.024 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 2/9/2026 | 00:10 | 24.8 / 25.3 -0.5 |
67 / 64 3 |
15.4 / 14.9 0.5 |
3.0 / 0.7 2.3 |
ENE / SE |
30.294 / 30.321 -0.027 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 2/9/2026 | 00:15 | 24.8 / 25.3 -0.5 |
68 / 65 3 |
15.7 / 15.2 0.5 |
2.0 / 0.9 1.1 |
ENE / ESE |
30.296 / 30.321 -0.025 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 2/9/2026 | 00:20 | 24.7 / 25.2 -0.5 |
68 / 64 4 |
15.6 / 14.7 0.9 |
2.0 / 2.5 -0.5 |
NE / SE |
30.295 / 30.321 -0.026 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 2/9/2026 | 00:25 | 24.6 / 25.2 -0.6 |
68 / 65 3 |
15.5 / 15.0 0.5 |
2.0 / 1.3 0.7 |
E / ESE |
30.294 / 30.318 -0.024 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 2/9/2026 | 00:30 | 24.6 / 25.0 -0.4 |
68 / 65 3 |
15.5 / 14.9 0.6 |
2.0 / 0.2 1.8 |
ENE / ESE |
30.294 / 30.318 -0.024 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 2/9/2026 | 00:35 | 24.5 / 25.0 -0.5 |
67 / 64 3 |
15.1 / 14.5 0.6 |
2.0 / 1.1 0.9 |
ENE / SSE |
30.296 / 30.321 -0.025 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 2/9/2026 | 00:40 | 24.5 / 25.0 -0.5 |
67 / 64 3 |
15.1 / 14.5 0.6 |
1.0 / 0.4 0.6 |
ENE / SE |
30.295 / 30.321 -0.026 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 2/9/2026 | 00:45 | 24.5 / 25.0 -0.5 |
67 / 63 4 |
15.1 / 14.2 0.9 |
2.0 / 1.3 0.7 |
ENE / SE |
30.293 / 30.318 -0.025 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 2/9/2026 | 00:50 | 24.5 / 25.0 -0.5 |
67 / 65 2 |
15.1 / 14.9 0.2 |
2.0 / 0.0 2.0 |
E / NNE |
30.293 / 30.318 -0.025 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 2/9/2026 | 00:55 | 24.5 / 25.0 -0.5 |
67 / 64 3 |
15.1 / 14.5 0.6 |
3.0 / 1.1 1.9 |
ENE / N |
30.292 / 30.315 -0.023 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 2/9/2026 | 01:00 | 24.4 / 25.0 -0.6 |
67 / 63 4 |
15.0 / 14.2 0.8 |
2.0 / 2.0 0.0 |
ENE / NW |
30.289 / 30.315 -0.026 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 2/9/2026 | 01:05 | 24.4 / no data | 66 / no data | 14.7 / no data | 3.0 / no data | ENE / no data | 30.290 / no data | 0.00 / no data | 0.00 / no data | 0 / no data |
| 2/9/2026 | 01:10 | 24.3 / no data | 66 / no data | 14.6 / no data | 3.0 / no data | E / no data | 30.291 / no data | 0.00 / no data | 0.00 / no data | 0 / no data |
| 2/9/2026 | 01:15 | 24.4 / no data | 66 / no data | 14.7 / no data | 3.0 / no data | ENE / no data | 30.293 / no data | 0.00 / no data | 0.00 / no data | 0 / no data |
| Average Diff | --:-- | -0.5 | 3.2 | 0.6 | 1.1 | --- | -0.025 | 0.00 | --- | 0 |
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| Time: Mon 9-Feb-2026 at 01:27 EST (Mon 9-Feb-2026 at 06:27 UTC) | Page Modified: 5/4/2021 12:28:16 PM (PID:14) |