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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 4/23/2026 | 00:05 | 61.2 / 60.1 1.1 |
64 / 70 -6 |
48.9 / 50.3 -1.4 |
0.0 / 0.2 -0.2 |
--- / WNW |
29.933 / 30.035 -0.102 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 4/23/2026 | 00:10 | 61.3 / 60.3 1.0 |
64 / 65 -1 |
49.0 / 48.4 0.6 |
0.0 / 0.2 -0.2 |
SSW / SW |
29.932 / 30.035 -0.103 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 4/23/2026 | 00:15 | 61.5 / 60.3 1.2 |
64 / 68 -4 |
49.2 / 49.7 -0.5 |
0.0 / 0.0 0.0 |
SSW / SW |
29.934 / 30.038 -0.104 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 4/23/2026 | 00:20 | 61.3 / 59.9 1.4 |
64 / 70 -6 |
49.0 / 50.1 -1.1 |
0.0 / 0.7 -0.7 |
SSW / SSW |
29.935 / 30.038 -0.103 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 4/23/2026 | 00:25 | 60.9 / 60.1 0.8 |
65 / 63 2 |
49.1 / 47.4 1.7 |
0.0 / 0.7 -0.7 |
SSW / SW |
29.933 / 30.035 -0.102 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 4/23/2026 | 00:30 | 61.2 / 60.8 0.4 |
65 / 64 1 |
49.3 / 48.5 0.8 |
0.0 / 0.2 -0.2 |
SSW / SW |
29.933 / 30.035 -0.102 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 4/23/2026 | 00:35 | 61.4 / 61.3 0.1 |
64 / 63 1 |
49.1 / 48.6 0.5 |
0.0 / 0.9 -0.9 |
SSW / S |
29.932 / 30.035 -0.103 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 4/23/2026 | 00:40 | 61.6 / 61.5 0.1 |
64 / 64 0 |
49.3 / 49.2 0.1 |
0.0 / 0.4 -0.4 |
SSW / SW |
29.932 / 30.035 -0.103 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 4/23/2026 | 00:45 | 61.5 / 61.3 0.2 |
64 / 65 -1 |
49.2 / 49.5 -0.3 |
0.0 / 0.9 -0.9 |
SSW / SSW |
29.931 / 30.035 -0.104 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 4/23/2026 | 00:50 | 61.7 / 61.5 0.2 |
64 / 62 2 |
49.4 / 48.4 1.0 |
1.0 / 0.9 0.1 |
SSW / S |
29.933 / 30.035 -0.102 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 4/23/2026 | 00:55 | 61.6 / 61.7 -0.1 |
64 / 62 2 |
49.3 / 48.5 0.8 |
0.0 / 0.7 -0.7 |
SSW / SW |
29.931 / 30.035 -0.104 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 4/23/2026 | 01:00 | 61.7 / 61.9 -0.2 |
63 / 62 1 |
49.0 / 48.7 0.3 |
0.0 / 0.4 -0.4 |
SSW / S |
29.932 / 30.035 -0.103 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 4/23/2026 | 01:05 | 61.8 / 62.1 -0.3 |
64 / 65 -1 |
49.5 / 50.2 -0.7 |
0.0 / 0.4 -0.4 |
SSW / WSW |
29.930 / 30.035 -0.105 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 4/23/2026 | 01:10 | 61.8 / 61.7 0.1 |
63 / 66 -3 |
49.1 / 50.2 -1.1 |
1.0 / 0.7 0.3 |
SSW / SSW |
29.932 / 30.035 -0.103 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 4/23/2026 | 01:15 | 61.7 / 61.9 -0.2 |
63 / 61 2 |
49.0 / 48.3 0.7 |
1.0 / 1.6 -0.6 |
SSW / SW |
29.932 / 30.032 -0.100 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| Average Diff | --:-- | 0.4 | -0.7 | 0.1 | -0.4 | --- | -0.103 | 0.00 | --- | 0 |
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| Time: Thu 23-Apr-2026 at 01:35 EDT (Thu 23-Apr-2026 at 05:35 UTC) | Page Modified: 5/4/2021 1:28:16 PM (PID:14) |