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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 6/1/2026 | 00:05 | 65.8 / 66.4 -0.6 |
70 / 71 -1 |
55.7 / 56.7 -1.0 |
0.0 / 0.0 0.0 |
--- / W |
29.987 / 30.000 -0.013 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/1/2026 | 00:10 | 65.7 / 66.2 -0.5 |
68 / 71 -3 |
54.8 / 56.5 -1.7 |
0.0 / 0.0 0.0 |
--- / W |
29.986 / 29.997 -0.011 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/1/2026 | 00:15 | 65.9 / 66.2 -0.3 |
68 / 69 -1 |
55.0 / 55.7 -0.7 |
0.0 / 0.0 0.0 |
ENE / W |
29.987 / 30.000 -0.013 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/1/2026 | 00:20 | 66.2 / 66.0 0.2 |
63 / 65 -2 |
53.2 / 53.9 -0.7 |
1.0 / 0.0 1.0 |
ENE / W |
29.985 / 29.997 -0.012 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/1/2026 | 00:25 | 66.6 / 66.0 0.6 |
64 / 63 1 |
54.0 / 53.1 0.9 |
0.0 / 0.0 0.0 |
ENE / W |
29.985 / 29.997 -0.012 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/1/2026 | 00:30 | 66.7 / 66.0 0.7 |
65 / 68 -3 |
54.6 / 55.2 -0.6 |
0.0 / 0.0 0.0 |
ENE / W |
29.985 / 29.997 -0.012 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/1/2026 | 00:35 | 66.7 / 66.2 0.5 |
69 / 72 -3 |
56.2 / 56.9 -0.7 |
0.0 / 0.0 0.0 |
--- / W |
29.987 / 30.000 -0.013 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/1/2026 | 00:40 | 66.7 / 66.2 0.5 |
70 / 72 -2 |
56.6 / 56.9 -0.3 |
0.0 / 0.0 0.0 |
--- / W |
29.988 / 30.002 -0.014 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/1/2026 | 00:45 | 66.5 / 66.2 0.3 |
65 / 72 -7 |
54.4 / 56.9 -2.5 |
0.0 / 0.0 0.0 |
ENE / W |
29.991 / 30.002 -0.011 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/1/2026 | 00:50 | 66.5 / 65.8 0.7 |
65 / 64 1 |
54.4 / 53.3 1.1 |
0.0 / 0.0 0.0 |
ENE / NW |
29.989 / 30.000 -0.011 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/1/2026 | 00:55 | 66.5 / 66.0 0.5 |
65 / 63 2 |
54.4 / 53.1 1.3 |
0.0 / 0.0 0.0 |
ENE / NW |
29.986 / 30.000 -0.014 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/1/2026 | 01:00 | 66.4 / 66.2 0.2 |
65 / 64 1 |
54.3 / 53.7 0.6 |
0.0 / 0.0 0.0 |
ENE / NW |
29.987 / 30.000 -0.013 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/1/2026 | 01:05 | 66.3 / 66.2 0.1 |
65 / 62 3 |
54.2 / 52.8 1.4 |
0.0 / 0.0 0.0 |
--- / NW |
29.986 / 29.997 -0.011 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/1/2026 | 01:10 | 66.3 / 66.2 0.1 |
66 / 63 3 |
54.6 / 53.2 1.4 |
0.0 / 0.0 0.0 |
--- / NW |
29.983 / 29.997 -0.014 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/1/2026 | 01:15 | 66.2 / 66.4 -0.2 |
68 / 68 0 |
55.3 / 55.5 -0.2 |
0.0 / 0.0 0.0 |
--- / NW |
29.985 / 29.997 -0.012 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| Average Diff | --:-- | 0.2 | -0.7 | -0.1 | 0.1 | --- | -0.012 | 0.00 | --- | 0 |
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| Time: Mon 1-Jun-2026 at 01:37 EDT (Mon 1-Jun-2026 at 05:37 UTC) | Page Modified: 5/4/2021 1:28:16 PM (PID:14) |