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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2/28/2026 | 00:05 | 49.0 / 49.8 -0.8 |
63 / 60 3 |
36.9 / 36.5 0.4 |
5.0 / 3.4 1.6 |
S / SSW |
29.882 / 29.961 -0.079 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 2/28/2026 | 00:10 | 48.8 / 49.6 -0.8 |
63 / 60 3 |
36.8 / 36.3 0.5 |
4.0 / 5.1 -1.1 |
SSE / SSW |
29.882 / 29.958 -0.076 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 2/28/2026 | 00:15 | 48.7 / 49.6 -0.9 |
63 / 60 3 |
36.7 / 36.3 0.4 |
5.0 / 3.6 1.4 |
SSE / SSW |
29.883 / 29.961 -0.078 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 2/28/2026 | 00:20 | 48.6 / 49.6 -1.0 |
63 / 60 3 |
36.6 / 36.3 0.3 |
4.0 / 3.1 0.9 |
SSE / S |
29.883 / 29.961 -0.078 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 2/28/2026 | 00:25 | 48.6 / 49.5 -0.9 |
63 / 60 3 |
36.6 / 36.1 0.5 |
5.0 / 3.4 1.6 |
SSE / SW |
29.882 / 29.958 -0.076 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 2/28/2026 | 00:30 | 48.6 / 49.5 -0.9 |
63 / 60 3 |
36.6 / 36.1 0.5 |
5.0 / 4.0 1.0 |
SSE / S |
29.883 / 29.961 -0.078 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 2/28/2026 | 00:35 | 48.6 / 49.5 -0.9 |
63 / 59 4 |
36.6 / 35.7 0.9 |
6.0 / 3.8 2.2 |
S / S |
29.883 / 29.961 -0.078 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 2/28/2026 | 00:40 | 48.7 / 49.6 -0.9 |
63 / 59 4 |
36.7 / 35.9 0.8 |
4.0 / 2.9 1.1 |
SSE / SSW |
29.884 / 29.961 -0.077 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 2/28/2026 | 00:45 | 48.6 / 49.6 -1.0 |
63 / 60 3 |
36.6 / 36.3 0.3 |
5.0 / 2.9 2.1 |
S / SSW |
29.884 / 29.961 -0.077 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 2/28/2026 | 00:50 | 48.5 / 49.5 -1.0 |
63 / 59 4 |
36.5 / 35.7 0.8 |
4.0 / 3.6 0.4 |
SSE / S |
29.883 / 29.961 -0.078 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 2/28/2026 | 00:55 | 48.5 / 49.5 -1.0 |
63 / 59 4 |
36.5 / 35.7 0.8 |
4.0 / 3.1 0.9 |
SSE / S |
29.885 / 29.964 -0.079 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 2/28/2026 | 01:00 | 48.5 / 49.3 -0.8 |
63 / 60 3 |
36.5 / 36.0 0.5 |
4.0 / 4.2 -0.2 |
SSE / SSW |
29.884 / 29.964 -0.080 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 2/28/2026 | 01:05 | 48.6 / 49.3 -0.7 |
62 / 59 3 |
36.2 / 35.5 0.7 |
4.0 / 2.7 1.3 |
S / SSW |
29.886 / 29.964 -0.078 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 2/28/2026 | 01:10 | 48.5 / 49.5 -1.0 |
63 / 59 4 |
36.5 / 35.7 0.8 |
4.0 / 3.8 0.2 |
S / SSW |
29.887 / 29.967 -0.080 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 2/28/2026 | 01:15 | 48.4 / 49.5 -1.1 |
63 / 59 4 |
36.4 / 35.7 0.7 |
4.0 / 3.8 0.2 |
SSE / SSW |
29.890 / 29.967 -0.077 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 2/28/2026 | 01:20 | 48.4 / 49.5 -1.1 |
62 / 58 4 |
36.0 / 35.3 0.7 |
4.0 / 2.5 1.5 |
S / S |
29.891 / 29.970 -0.079 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 2/28/2026 | 01:25 | 48.4 / 49.5 -1.1 |
62 / 59 3 |
36.0 / 35.7 0.3 |
3.0 / 3.1 -0.1 |
SSE / S |
29.892 / 29.970 -0.078 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 2/28/2026 | 01:30 | 48.4 / 49.3 -0.9 |
62 / 59 3 |
36.0 / 35.5 0.5 |
4.0 / 2.5 1.5 |
S / S |
29.893 / 29.970 -0.077 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 2/28/2026 | 01:35 | 48.4 / 49.3 -0.9 |
62 / 59 3 |
36.0 / 35.5 0.5 |
4.0 / 2.5 1.5 |
S / S |
29.893 / 29.970 -0.077 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 2/28/2026 | 01:40 | 48.3 / 49.3 -1.0 |
62 / 59 3 |
35.9 / 35.5 0.4 |
3.0 / 3.8 -0.8 |
S / SSW |
29.893 / 29.970 -0.077 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 2/28/2026 | 01:45 | 48.4 / 49.3 -0.9 |
62 / 59 3 |
36.0 / 35.5 0.5 |
4.0 / 2.2 1.8 |
SSE / S |
29.893 / 29.970 -0.077 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| Average Diff | --:-- | -0.9 | 3.3 | 0.6 | 0.9 | --- | -0.078 | 0.00 | --- | 0 |
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| Time: Sat 28-Feb-2026 at 02:13 EST (Sat 28-Feb-2026 at 07:13 UTC) | Page Modified: 5/4/2021 12:28:16 PM (PID:14) |