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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 3/30/2026 | 00:05 | 61.2 / 62.2 -1.0 |
57 / 54 3 |
45.8 / 45.4 0.4 |
4.0 / 4.0 0.0 |
S / SSW |
30.098 / 30.174 -0.076 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/30/2026 | 00:10 | 61.2 / 62.2 -1.0 |
57 / 53 4 |
45.8 / 44.9 0.9 |
5.0 / 3.8 1.2 |
SSE / SSE |
30.093 / 30.171 -0.078 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/30/2026 | 00:15 | 61.1 / 62.2 -1.1 |
57 / 53 4 |
45.7 / 44.9 0.8 |
5.0 / 6.3 -1.3 |
S / SW |
30.089 / 30.168 -0.079 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/30/2026 | 00:20 | 61.1 / 62.2 -1.1 |
57 / 53 4 |
45.7 / 44.9 0.8 |
6.0 / 4.2 1.8 |
S / S |
30.088 / 30.165 -0.077 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/30/2026 | 00:25 | 61.2 / 62.2 -1.0 |
57 / 54 3 |
45.8 / 45.4 0.4 |
5.0 / 3.6 1.4 |
S / SSW |
30.088 / 30.168 -0.080 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/30/2026 | 00:30 | 61.0 / 62.1 -1.1 |
57 / 54 3 |
45.7 / 45.2 0.5 |
5.0 / 3.6 1.4 |
SSE / S |
30.090 / 30.168 -0.078 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/30/2026 | 00:35 | 61.0 / 62.1 -1.1 |
57 / 53 4 |
45.7 / 44.7 1.0 |
5.0 / 4.5 0.5 |
S / SSW |
30.091 / 30.168 -0.077 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/30/2026 | 00:40 | 61.0 / 61.9 -0.9 |
57 / 55 2 |
45.7 / 45.5 0.2 |
4.0 / 2.7 1.3 |
S / WSW |
30.090 / 30.168 -0.078 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/30/2026 | 00:45 | 60.8 / 61.7 -0.9 |
57 / 54 3 |
45.5 / 44.9 0.6 |
4.0 / 4.0 0.0 |
S / S |
30.089 / 30.171 -0.082 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/30/2026 | 00:50 | 60.8 / 61.7 -0.9 |
57 / 54 3 |
45.5 / 44.9 0.6 |
5.0 / 5.1 -0.1 |
SSE / SW |
30.090 / 30.171 -0.081 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/30/2026 | 00:55 | 60.6 / 61.7 -1.1 |
58 / 54 4 |
45.7 / 44.9 0.8 |
4.0 / 3.4 0.6 |
S / S |
30.091 / 30.171 -0.080 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/30/2026 | 01:00 | 60.7 / 61.7 -1.0 |
57 / 53 4 |
45.4 / 44.4 1.0 |
5.0 / 4.0 1.0 |
S / W |
30.095 / 30.174 -0.079 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/30/2026 | 01:05 | 60.9 / 61.9 -1.0 |
57 / 54 3 |
45.6 / 45.0 0.6 |
5.0 / 2.9 2.1 |
S / SSW |
30.095 / 30.174 -0.079 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/30/2026 | 01:10 | 60.9 / 61.9 -1.0 |
57 / 53 4 |
45.6 / 44.6 1.0 |
4.0 / 3.1 0.9 |
S / WSW |
30.097 / 30.174 -0.077 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/30/2026 | 01:15 | 61.1 / 62.1 -1.0 |
57 / 53 4 |
45.7 / 44.7 1.0 |
5.0 / 4.2 0.8 |
S / S |
30.095 / 30.174 -0.079 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/30/2026 | 01:20 | 61.2 / 62.2 -1.0 |
57 / 53 4 |
45.8 / 44.9 0.9 |
5.0 / 4.9 0.1 |
S / SSW |
30.093 / 30.174 -0.081 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/30/2026 | 01:25 | 61.3 / 62.4 -1.1 |
56 / 53 3 |
45.5 / 45.1 0.4 |
5.0 / 3.1 1.9 |
SSE / SSE |
30.094 / 30.174 -0.080 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/30/2026 | 01:30 | 61.3 / 62.4 -1.1 |
56 / 53 3 |
45.5 / 45.1 0.4 |
5.0 / 3.4 1.6 |
SSW / SW |
30.092 / 30.171 -0.079 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/30/2026 | 01:35 | 61.3 / no data | 57 / no data | 45.9 / no data | 4.0 / no data | S / no data | 30.092 / no data | 0.00 / no data | 0.00 / no data | 0 / no data |
| 3/30/2026 | 01:40 | 61.2 / no data | 57 / no data | 45.8 / no data | 4.0 / no data | S / no data | 30.092 / no data | 0.00 / no data | 0.00 / no data | 0 / no data |
| 3/30/2026 | 01:45 | 61.3 / no data | 56 / no data | 45.5 / no data | 5.0 / no data | S / no data | 30.090 / no data | 0.00 / no data | 0.00 / no data | 0 / no data |
| Average Diff | --:-- | -1.0 | 3.4 | 0.7 | 0.8 | --- | -0.079 | 0.00 | --- | 0 |
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| Time: Mon 30-Mar-2026 at 01:57 EDT (Mon 30-Mar-2026 at 05:57 UTC) | Page Modified: 5/4/2021 1:28:16 PM (PID:14) |