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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 6/12/2026 | 00:05 | 79.0 / 79.9 -0.9 |
76 / 74 2 |
70.8 / 70.8 0.0 |
2.0 / 0.9 1.1 |
S / SE |
29.862 / 29.899 -0.037 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/12/2026 | 00:10 | 78.9 / 79.9 -1.0 |
76 / 74 2 |
70.7 / 70.8 -0.1 |
2.0 / 1.6 0.4 |
S / SW |
29.861 / 29.899 -0.038 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/12/2026 | 00:15 | 78.8 / 79.7 -0.9 |
76 / 74 2 |
70.6 / 70.7 -0.1 |
2.0 / 1.6 0.4 |
S / W |
29.859 / 29.896 -0.037 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/12/2026 | 00:20 | 78.7 / 79.7 -1.0 |
76 / 74 2 |
70.5 / 70.7 -0.2 |
3.0 / 1.8 1.2 |
S / SSW |
29.859 / 29.896 -0.037 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/12/2026 | 00:25 | 78.7 / 79.7 -1.0 |
76 / 74 2 |
70.5 / 70.7 -0.2 |
3.0 / 1.1 1.9 |
S / SW |
29.860 / 29.896 -0.036 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/12/2026 | 00:30 | 78.6 / 79.7 -1.1 |
76 / 74 2 |
70.4 / 70.7 -0.3 |
2.0 / 0.7 1.3 |
S / SW |
29.862 / 29.899 -0.037 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/12/2026 | 00:35 | 78.7 / 79.5 -0.8 |
76 / 74 2 |
70.5 / 70.5 0.0 |
2.0 / 1.6 0.4 |
S / W |
29.864 / 29.902 -0.038 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/12/2026 | 00:40 | 78.7 / 79.5 -0.8 |
76 / 74 2 |
70.5 / 70.5 0.0 |
2.0 / 0.2 1.8 |
S / WSW |
29.864 / 29.902 -0.038 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/12/2026 | 00:45 | 78.6 / 79.5 -0.9 |
76 / 74 2 |
70.4 / 70.5 -0.1 |
2.0 / 0.7 1.3 |
S / SE |
29.869 / 29.908 -0.039 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/12/2026 | 00:50 | 78.6 / 79.3 -0.7 |
76 / 74 2 |
70.4 / 70.3 0.1 |
2.0 / 0.2 1.8 |
S / SW |
29.874 / 29.911 -0.037 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/12/2026 | 00:55 | 78.5 / 79.3 -0.8 |
76 / 74 2 |
70.3 / 70.3 0.0 |
2.0 / 1.3 0.7 |
S / SW |
29.874 / 29.908 -0.034 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/12/2026 | 01:00 | 78.5 / 79.3 -0.8 |
77 / 75 2 |
70.7 / 70.7 0.0 |
2.0 / 1.1 0.9 |
S / SW |
29.870 / 29.908 -0.038 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/12/2026 | 01:05 | 78.4 / no data | 76 / no data | 70.2 / no data | 3.0 / no data | S / no data | 29.871 / no data | 0.00 / no data | 0.00 / no data | 0 / no data |
| 6/12/2026 | 01:10 | 78.5 / no data | 76 / no data | 70.3 / no data | 3.0 / no data | S / no data | 29.874 / no data | 0.00 / no data | 0.00 / no data | 0 / no data |
| 6/12/2026 | 01:15 | 78.6 / no data | 76 / no data | 70.4 / no data | 2.0 / no data | S / no data | 29.875 / no data | 0.00 / no data | 0.00 / no data | 0 / no data |
| Average Diff | --:-- | -0.9 | 2.0 | -0.1 | 1.1 | --- | -0.037 | 0.00 | --- | 0 |
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| Time: Fri 12-Jun-2026 at 01:29 EDT (Fri 12-Jun-2026 at 05:29 UTC) | Page Modified: 5/4/2021 1:28:16 PM (PID:14) |