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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 6/13/2026 | 00:05 | 64.0 / 64.2 -0.2 |
80 / 88 -8 |
57.7 / 60.6 -2.9 |
0.0 / 0.0 0.0 |
--- / SW |
30.022 / 30.038 -0.016 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/13/2026 | 00:10 | 63.9 / 64.2 -0.3 |
80 / 88 -8 |
57.6 / 60.6 -3.0 |
0.0 / 0.0 0.0 |
--- / WSW |
30.020 / 30.035 -0.015 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/13/2026 | 00:15 | 63.8 / 64.0 -0.2 |
80 / 88 -8 |
57.5 / 60.4 -2.9 |
0.0 / 0.0 0.0 |
--- / WSW |
30.017 / 30.032 -0.015 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/13/2026 | 00:20 | 63.8 / 63.9 -0.1 |
80 / 88 -8 |
57.5 / 60.2 -2.7 |
0.0 / 0.0 0.0 |
--- / WSW |
30.015 / 30.032 -0.017 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/13/2026 | 00:25 | 63.6 / 63.9 -0.3 |
80 / 89 -9 |
57.3 / 60.6 -3.3 |
0.0 / 0.0 0.0 |
--- / SW |
30.016 / 30.032 -0.016 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/13/2026 | 00:30 | 63.6 / 63.9 -0.3 |
80 / 89 -9 |
57.3 / 60.6 -3.3 |
0.0 / 0.0 0.0 |
--- / W |
30.017 / 30.032 -0.015 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/13/2026 | 00:35 | 63.5 / 63.9 -0.4 |
80 / 89 -9 |
57.2 / 60.6 -3.4 |
0.0 / 0.0 0.0 |
--- / WSW |
30.018 / 30.032 -0.014 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/13/2026 | 00:40 | 63.4 / 63.7 -0.3 |
80 / 89 -9 |
57.1 / 60.4 -3.3 |
0.0 / 0.0 0.0 |
--- / WSW |
30.020 / 30.035 -0.015 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/13/2026 | 00:45 | 63.2 / 63.5 -0.3 |
80 / 89 -9 |
56.9 / 60.2 -3.3 |
0.0 / 0.0 0.0 |
--- / WSW |
30.021 / 30.038 -0.017 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/13/2026 | 00:50 | 63.4 / 63.5 -0.1 |
81 / 90 -9 |
57.5 / 60.5 -3.0 |
0.0 / 0.0 0.0 |
--- / WSW |
30.024 / 30.038 -0.014 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/13/2026 | 00:55 | 63.4 / 63.7 -0.3 |
81 / 90 -9 |
57.5 / 60.7 -3.2 |
0.0 / 0.0 0.0 |
--- / WSW |
30.025 / 30.044 -0.019 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/13/2026 | 01:00 | 63.4 / 63.7 -0.3 |
81 / 90 -9 |
57.5 / 60.7 -3.2 |
0.0 / 0.0 0.0 |
--- / WSW |
30.025 / 30.041 -0.016 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/13/2026 | 01:05 | 63.3 / no data | 81 / no data | 57.4 / no data | 0.0 / no data | --- / no data | 30.022 / no data | 0.00 / no data | 0.00 / no data | 0 / no data |
| 6/13/2026 | 01:10 | 63.1 / no data | 81 / no data | 57.2 / no data | 0.0 / no data | --- / no data | 30.021 / no data | 0.00 / no data | 0.00 / no data | 0 / no data |
| 6/13/2026 | 01:15 | 63.0 / no data | 81 / no data | 57.1 / no data | 0.0 / no data | --- / no data | 30.020 / no data | 0.00 / no data | 0.00 / no data | 0 / no data |
| Average Diff | --:-- | -0.3 | -8.7 | -3.1 | 0.0 | --- | -0.016 | 0.00 | --- | 0 |
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| Time: Sat 13-Jun-2026 at 01:28 EDT (Sat 13-Jun-2026 at 05:28 UTC) | Page Modified: 5/4/2021 1:28:16 PM (PID:14) |