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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 6/7/2026 | 00:05 | 71.5 / 71.4 0.1 |
76 / 75 1 |
63.5 / 63.1 0.4 |
0.0 / 0.0 0.0 |
--- / W |
29.936 / 29.967 -0.031 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/7/2026 | 00:10 | 71.4 / 71.4 0.0 |
76 / 73 3 |
63.4 / 62.3 1.1 |
0.0 / 0.0 0.0 |
S / SSW |
29.938 / 29.967 -0.029 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/7/2026 | 00:15 | 71.6 / 71.8 -0.2 |
76 / 74 2 |
63.6 / 63.0 0.6 |
0.0 / 0.2 -0.2 |
S / SSW |
29.938 / 29.967 -0.029 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/7/2026 | 00:20 | 71.7 / 72.1 -0.4 |
76 / 72 4 |
63.7 / 62.6 1.1 |
0.0 / 0.0 0.0 |
S / W |
29.939 / 29.970 -0.031 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/7/2026 | 00:25 | 71.8 / 72.1 -0.3 |
75 / 72 3 |
63.4 / 62.6 0.8 |
0.0 / 0.0 0.0 |
S / WSW |
29.939 / 29.970 -0.031 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/7/2026 | 00:30 | 71.8 / 72.1 -0.3 |
75 / 72 3 |
63.4 / 62.6 0.8 |
0.0 / 0.2 -0.2 |
S / SE |
29.941 / 29.970 -0.029 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/7/2026 | 00:35 | 71.9 / 72.3 -0.4 |
75 / 72 3 |
63.5 / 62.8 0.7 |
0.0 / 0.0 0.0 |
S / SW |
29.943 / 29.973 -0.030 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/7/2026 | 00:40 | 71.8 / 72.1 -0.3 |
76 / 76 0 |
63.8 / 64.2 -0.4 |
0.0 / 0.0 0.0 |
--- / SSW |
29.944 / 29.973 -0.029 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/7/2026 | 00:45 | 71.3 / 71.4 -0.1 |
77 / 77 0 |
63.7 / 63.8 -0.1 |
0.0 / 0.0 0.0 |
S / WSW |
29.937 / 29.967 -0.030 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/7/2026 | 00:50 | 70.7 / 70.9 -0.2 |
77 / 78 -1 |
63.1 / 63.7 -0.6 |
0.0 / 0.0 0.0 |
--- / SW |
29.938 / 29.970 -0.032 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/7/2026 | 00:55 | 70.4 / 70.5 -0.1 |
77 / 77 0 |
62.8 / 63.0 -0.2 |
0.0 / 0.0 0.0 |
--- / W |
29.942 / 29.973 -0.031 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/7/2026 | 01:00 | 70.3 / 70.3 0.0 |
78 / 79 -1 |
63.1 / 63.5 -0.4 |
0.0 / 0.0 0.0 |
--- / SW |
29.944 / 29.976 -0.032 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/7/2026 | 01:05 | 70.2 / 70.2 0.0 |
79 / 80 -1 |
63.4 / 63.7 -0.3 |
0.0 / 0.0 0.0 |
--- / SW |
29.947 / 29.976 -0.029 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/7/2026 | 01:10 | 70.0 / 70.2 -0.2 |
79 / 81 -2 |
63.2 / 64.1 -0.9 |
0.0 / 0.2 -0.2 |
--- / SSW |
29.948 / 29.979 -0.031 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/7/2026 | 01:15 | 69.8 / 70.0 -0.2 |
79 / 80 -1 |
63.0 / 63.5 -0.5 |
0.0 / 0.0 0.0 |
--- / WSW |
29.947 / 29.979 -0.032 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/7/2026 | 01:20 | 69.5 / 69.8 -0.3 |
79 / 81 -2 |
62.7 / 63.7 -1.0 |
0.0 / 0.4 -0.4 |
S / WSW |
29.945 / 29.976 -0.031 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/7/2026 | 01:25 | 69.2 / 69.6 -0.4 |
79 / 80 -1 |
62.4 / 63.2 -0.8 |
0.0 / 0.7 -0.7 |
S / SW |
29.944 / 29.976 -0.032 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/7/2026 | 01:30 | 69.1 / 69.6 -0.5 |
79 / 80 -1 |
62.3 / 63.2 -0.9 |
0.0 / 0.2 -0.2 |
S / SW |
29.941 / 29.973 -0.032 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/7/2026 | 01:35 | 69.0 / 70.0 -1.0 |
79 / 78 1 |
62.2 / 62.8 -0.6 |
1.0 / 0.4 0.6 |
S / SW |
29.942 / 29.973 -0.031 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/7/2026 | 01:40 | 69.2 / 70.3 -1.1 |
78 / 77 1 |
62.0 / 62.8 -0.8 |
1.0 / 0.7 0.3 |
S / SW |
29.942 / 29.973 -0.031 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/7/2026 | 01:45 | 69.4 / 70.7 -1.3 |
78 / 76 2 |
62.2 / 62.8 -0.6 |
1.0 / 0.2 0.8 |
S / SW |
29.940 / 29.973 -0.033 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/7/2026 | 01:50 | 69.6 / 70.9 -1.3 |
78 / 75 3 |
62.4 / 62.6 -0.2 |
0.0 / 0.0 0.0 |
S / SSW |
29.945 / 29.976 -0.031 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/7/2026 | 01:55 | 69.8 / 70.9 -1.1 |
78 / 76 2 |
62.6 / 62.9 -0.3 |
1.0 / 0.2 0.8 |
S / SW |
29.945 / 29.976 -0.031 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/7/2026 | 02:00 | 69.8 / 70.7 -0.9 |
78 / 78 0 |
62.6 / 63.5 -0.9 |
1.0 / 0.4 0.6 |
SSW / SSW |
29.944 / 29.976 -0.032 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/7/2026 | 02:05 | 69.7 / 70.7 -1.0 |
78 / 76 2 |
62.5 / 62.8 -0.3 |
0.0 / 0.9 -0.9 |
SSW / SW |
29.943 / 29.973 -0.030 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/7/2026 | 02:10 | 69.6 / 70.7 -1.1 |
78 / 76 2 |
62.4 / 62.8 -0.4 |
1.0 / 0.2 0.8 |
SSW / SSW |
29.942 / 29.970 -0.028 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/7/2026 | 02:15 | 69.6 / 70.7 -1.1 |
78 / 76 2 |
62.4 / 62.8 -0.4 |
1.0 / 0.4 0.6 |
SSW / SW |
29.942 / 29.973 -0.031 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/7/2026 | 02:20 | 69.5 / 70.7 -1.2 |
78 / 76 2 |
62.3 / 62.8 -0.5 |
1.0 / 1.1 -0.1 |
SSW / SW |
29.942 / 29.973 -0.031 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/7/2026 | 02:25 | 69.5 / 70.7 -1.2 |
78 / 76 2 |
62.3 / 62.8 -0.5 |
1.0 / 0.7 0.3 |
SSW / SW |
29.941 / 29.970 -0.029 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/7/2026 | 02:30 | 69.4 / 70.7 -1.3 |
78 / 76 2 |
62.2 / 62.8 -0.6 |
1.0 / 0.7 0.3 |
SSW / SSW |
29.940 / 29.970 -0.030 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/7/2026 | 02:35 | 69.3 / no data | 78 / no data | 62.1 / no data | 1.0 / no data | SSW / no data | 29.937 / no data | 0.00 / no data | 0.00 / no data | 0 / no data |
| 6/7/2026 | 02:40 | 69.3 / no data | 78 / no data | 62.1 / no data | 1.0 / no data | S / no data | 29.936 / no data | 0.00 / no data | 0.00 / no data | 0 / no data |
| 6/7/2026 | 02:45 | 69.3 / no data | 78 / no data | 62.1 / no data | 1.0 / no data | S / no data | 29.937 / no data | 0.00 / no data | 0.00 / no data | 0 / no data |
| Average Diff | --:-- | -0.6 | 1.0 | -0.2 | 0.1 | --- | -0.031 | 0.00 | --- | 0 |
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| Time: Sun 7-Jun-2026 at 03:00 EDT (Sun 7-Jun-2026 at 07:00 UTC) | Page Modified: 5/4/2021 1:28:16 PM (PID:14) |