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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 6/2/2026 | 00:05 | 64.4 / 64.2 0.2 |
60 / 63 -3 |
50.2 / 51.4 -1.2 |
0.0 / 0.0 0.0 |
ENE / NNW |
30.107 / 30.115 -0.008 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 00:10 | 64.3 / 64.0 0.3 |
60 / 61 -1 |
50.1 / 50.3 -0.2 |
0.0 / 0.0 0.0 |
--- / WSW |
30.106 / 30.115 -0.009 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 00:15 | 64.2 / 63.9 0.3 |
60 / 59 1 |
50.0 / 49.2 0.8 |
0.0 / 0.0 0.0 |
--- / SW |
30.105 / 30.112 -0.007 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 00:20 | 64.0 / 63.7 0.3 |
62 / 67 -5 |
50.7 / 52.5 -1.8 |
0.0 / 0.0 0.0 |
--- / SSW |
30.107 / 30.115 -0.008 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 00:25 | 63.7 / 63.3 0.4 |
66 / 67 -1 |
52.1 / 52.2 -0.1 |
0.0 / 0.0 0.0 |
--- / SSW |
30.105 / 30.112 -0.007 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 00:30 | 63.4 / 63.0 0.4 |
66 / 65 1 |
51.8 / 51.0 0.8 |
0.0 / 0.0 0.0 |
--- / SSW |
30.103 / 30.109 -0.006 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 00:35 | 63.0 / 62.8 0.2 |
66 / 69 -3 |
51.5 / 52.5 -1.0 |
0.0 / 0.0 0.0 |
--- / W |
30.104 / 30.112 -0.008 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 00:40 | 62.7 / 62.6 0.1 |
67 / 66 1 |
51.6 / 51.1 0.5 |
0.0 / 0.0 0.0 |
--- / W |
30.101 / 30.109 -0.008 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 00:45 | 62.4 / 62.4 0.0 |
66 / 67 -1 |
50.9 / 51.3 -0.4 |
0.0 / 0.0 0.0 |
--- / W |
30.101 / 30.109 -0.008 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 00:50 | 62.1 / 62.1 0.0 |
69 / 68 1 |
51.8 / 51.4 0.4 |
0.0 / 0.4 -0.4 |
ENE / SW |
30.099 / 30.106 -0.007 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 00:55 | 61.7 / 61.9 -0.2 |
68 / 66 2 |
51.0 / 50.4 0.6 |
0.0 / 0.0 0.0 |
--- / W |
30.102 / 30.109 -0.007 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 01:00 | 61.4 / 61.3 0.1 |
68 / 66 2 |
50.7 / 49.9 0.8 |
0.0 / 0.0 0.0 |
--- / NNW |
30.101 / 30.109 -0.008 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 01:05 | 61.0 / 61.0 0.0 |
68 / 66 2 |
50.4 / 49.5 0.9 |
0.0 / 0.0 0.0 |
--- / NW |
30.101 / 30.109 -0.008 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 01:10 | 60.6 / 60.4 0.2 |
68 / 66 2 |
50.0 / 49.0 1.0 |
0.0 / 0.0 0.0 |
--- / NW |
30.103 / 30.112 -0.009 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 01:15 | 60.2 / 60.1 0.1 |
68 / 70 -2 |
49.6 / 50.3 -0.7 |
0.0 / 0.0 0.0 |
--- / NW |
30.105 / 30.112 -0.007 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 01:20 | 60.0 / 60.1 -0.1 |
72 / 74 -2 |
50.9 / 51.8 -0.9 |
0.0 / 0.0 0.0 |
--- / NW |
30.106 / 30.112 -0.006 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 01:25 | 59.7 / 59.7 0.0 |
73 / 73 0 |
51.0 / 51.0 0.0 |
0.0 / 0.0 0.0 |
--- / NW |
30.105 / 30.112 -0.007 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 01:30 | 59.5 / 59.4 0.1 |
74 / 75 -1 |
51.2 / 51.6 -0.4 |
0.0 / 0.0 0.0 |
--- / NW |
30.106 / 30.112 -0.006 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 01:35 | 59.1 / 59.2 -0.1 |
74 / 75 -1 |
50.8 / 51.3 -0.5 |
0.0 / 0.0 0.0 |
--- / NW |
30.106 / 30.112 -0.006 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 01:40 | 58.7 / 58.6 0.1 |
73 / 74 -1 |
50.1 / 50.4 -0.3 |
0.0 / 0.0 0.0 |
--- / NW |
30.105 / 30.112 -0.007 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 01:45 | 58.5 / 58.1 0.4 |
73 / 73 0 |
49.9 / 49.5 0.4 |
0.0 / 0.0 0.0 |
--- / N |
30.107 / 30.112 -0.005 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 01:50 | 58.3 / 57.6 0.7 |
74 / 73 1 |
50.0 / 49.0 1.0 |
0.0 / 0.0 0.0 |
--- / NNW |
30.109 / 30.115 -0.006 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 01:55 | 58.1 / 57.4 0.7 |
74 / 75 -1 |
49.9 / 49.5 0.4 |
0.0 / 0.0 0.0 |
--- / WSW |
30.109 / 30.115 -0.006 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 02:00 | 57.9 / 57.2 0.7 |
75 / 77 -2 |
50.0 / 50.1 -0.1 |
0.0 / 0.0 0.0 |
--- / WSW |
30.108 / 30.115 -0.007 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 02:05 | 57.8 / 57.2 0.6 |
77 / 80 -3 |
50.6 / 51.1 -0.5 |
0.0 / 0.0 0.0 |
--- / WSW |
30.108 / 30.115 -0.007 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 02:10 | 57.7 / 57.2 0.5 |
78 / 80 -2 |
50.9 / 51.1 -0.2 |
0.0 / 0.0 0.0 |
--- / WSW |
30.109 / 30.115 -0.006 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 02:15 | 57.5 / 57.0 0.5 |
78 / 81 -3 |
50.7 / 51.2 -0.5 |
0.0 / 0.0 0.0 |
--- / WSW |
30.109 / 30.118 -0.009 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 02:20 | 57.1 / 56.8 0.3 |
78 / 80 -2 |
50.3 / 51.1 -0.8 |
0.0 / 0.0 0.0 |
ENE / NE |
30.110 / 30.118 -0.008 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 02:25 | 56.9 / 56.5 0.4 |
78 / 79 -1 |
50.1 / 50.0 0.1 |
0.0 / 0.0 0.0 |
ENE / N |
30.112 / 30.118 -0.006 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 02:30 | 56.6 / 56.3 0.3 |
78 / 79 -1 |
49.8 / 49.9 -0.1 |
0.0 / 0.0 0.0 |
--- / N |
30.112 / 30.118 -0.006 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 02:35 | 56.4 / 56.1 0.3 |
77 / 80 -3 |
49.3 / 50.0 -0.7 |
0.0 / 0.0 0.0 |
--- / NNW |
30.112 / 30.118 -0.006 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 02:40 | 56.4 / 56.5 -0.1 |
79 / 83 -4 |
50.0 / 51.4 -1.4 |
0.0 / 0.0 0.0 |
--- / SSW |
30.114 / 30.121 -0.007 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 02:45 | 56.5 / 56.5 0.0 |
79 / 82 -3 |
50.1 / 51.1 -1.0 |
0.0 / 0.0 0.0 |
--- / SSW |
30.117 / 30.121 -0.004 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 02:50 | 56.1 / 56.3 -0.2 |
78 / 81 -3 |
49.3 / 50.5 -1.2 |
0.0 / 0.2 -0.2 |
--- / ENE |
30.117 / 30.124 -0.007 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 02:55 | 56.0 / 55.8 0.2 |
78 / 80 -2 |
49.2 / 49.2 0.0 |
0.0 / 0.0 0.0 |
--- / ENE |
30.118 / 30.124 -0.006 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 03:00 | 55.8 / 55.8 0.0 |
77 / 80 -3 |
48.7 / 49.7 -1.0 |
0.0 / 0.0 0.0 |
--- / NNE |
30.119 / 30.124 -0.005 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 03:05 | 55.7 / 55.6 0.1 |
78 / 77 1 |
48.9 / 48.5 0.4 |
0.0 / 0.0 0.0 |
--- / SW |
30.120 / 30.127 -0.007 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 03:10 | 55.8 / 55.8 0.0 |
77 / 76 1 |
48.7 / 48.3 0.4 |
0.0 / 0.0 0.0 |
--- / NNE |
30.119 / 30.124 -0.005 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 03:15 | 55.8 / 55.9 -0.1 |
78 / 76 2 |
49.0 / 48.5 0.5 |
0.0 / 0.2 -0.2 |
ENE / NNE |
30.120 / 30.127 -0.007 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 03:20 | 56.2 / 56.1 0.1 |
76 / 75 1 |
48.7 / 48.3 0.4 |
0.0 / 0.0 0.0 |
ENE / E |
30.120 / 30.127 -0.007 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 03:25 | 56.6 / 56.1 0.5 |
75 / 74 1 |
48.8 / 47.9 0.9 |
0.0 / 0.0 0.0 |
ENE / E |
30.120 / 30.127 -0.007 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 03:30 | 57.1 / 56.5 0.6 |
74 / 72 2 |
48.9 / 47.6 1.3 |
0.0 / 0.0 0.0 |
ENE / NNW |
30.121 / 30.127 -0.006 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 03:35 | 57.6 / 56.7 0.9 |
72 / 71 1 |
48.6 / 47.4 1.2 |
0.0 / 0.0 0.0 |
ENE / SSE |
30.120 / 30.124 -0.004 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 03:40 | 58.0 / 57.0 1.0 |
71 / 70 1 |
48.6 / 47.3 1.3 |
0.0 / 0.0 0.0 |
ENE / NNE |
30.120 / 30.124 -0.004 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 03:45 | 58.2 / 57.2 1.0 |
70 / 69 1 |
48.5 / 47.1 1.4 |
0.0 / 0.2 -0.2 |
ENE / NNW |
30.121 / 30.124 -0.003 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 03:50 | 58.4 / 57.4 1.0 |
69 / 68 1 |
48.3 / 47.3 1.0 |
0.0 / 0.2 -0.2 |
ENE / N |
30.120 / 30.124 -0.004 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 03:55 | 58.6 / 57.6 1.0 |
68 / 67 1 |
48.1 / 46.7 1.4 |
0.0 / 0.2 -0.2 |
ENE / ESE |
30.124 / 30.127 -0.003 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 04:00 | 58.8 / 57.7 1.1 |
67 / 67 0 |
47.9 / 46.9 1.0 |
1.0 / 0.0 1.0 |
ENE / ESE |
30.129 / 30.132 -0.003 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 04:05 | 58.9 / 57.7 1.2 |
67 / 67 0 |
48.0 / 46.9 1.1 |
0.0 / 0.0 0.0 |
ENE / N |
30.125 / 30.129 -0.004 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 04:10 | 58.9 / 57.7 1.2 |
67 / 66 1 |
48.0 / 46.5 1.5 |
0.0 / 0.0 0.0 |
ENE / NNW |
30.126 / 30.132 -0.006 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 04:15 | 58.9 / 57.7 1.2 |
67 / 67 0 |
48.0 / 46.9 1.1 |
0.0 / 0.0 0.0 |
ENE / N |
30.131 / 30.132 -0.001 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 04:20 | 58.7 / 57.6 1.1 |
67 / 67 0 |
47.8 / 46.7 1.1 |
0.0 / 0.0 0.0 |
ENE / N |
30.130 / 30.132 -0.002 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 04:25 | 58.7 / 57.6 1.1 |
67 / 67 0 |
47.8 / 46.7 1.1 |
0.0 / 0.2 -0.2 |
ENE / N |
30.132 / 30.135 -0.003 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 04:30 | 58.6 / 57.4 1.2 |
67 / 67 0 |
47.7 / 46.5 1.2 |
0.0 / 0.0 0.0 |
ENE / NNE |
30.131 / 30.135 -0.004 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 04:35 | 58.5 / 57.2 1.3 |
67 / 67 0 |
47.6 / 46.3 1.3 |
0.0 / 0.4 -0.4 |
ENE / E |
30.131 / 30.132 -0.001 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 04:40 | 58.4 / 57.0 1.4 |
67 / 68 -1 |
47.5 / 46.6 0.9 |
1.0 / 0.2 0.8 |
ENE / NE |
30.129 / 30.132 -0.003 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 04:45 | 58.4 / 57.0 1.4 |
66 / 67 -1 |
47.1 / 46.2 0.9 |
0.0 / 0.2 -0.2 |
ENE / NNE |
30.127 / 30.132 -0.005 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 04:50 | 58.3 / 56.8 1.5 |
66 / 67 -1 |
47.0 / 46.0 1.0 |
0.0 / 0.2 -0.2 |
ENE / NNE |
30.129 / 30.132 -0.003 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 04:55 | 58.2 / 56.7 1.5 |
66 / 67 -1 |
46.9 / 45.8 1.1 |
0.0 / 0.0 0.0 |
ENE / N |
30.131 / 30.135 -0.004 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 05:00 | 58.1 / 56.5 1.6 |
66 / 68 -2 |
46.8 / 46.0 0.8 |
0.0 / 0.0 0.0 |
ENE / ESE |
30.133 / 30.135 -0.002 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 05:05 | 57.9 / 56.3 1.6 |
66 / 67 -1 |
46.6 / 45.5 1.1 |
0.0 / 0.0 0.0 |
ENE / NNW |
30.134 / 30.135 -0.001 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 05:10 | 57.7 / 55.9 1.8 |
66 / 67 -1 |
46.4 / 45.1 1.3 |
0.0 / 0.0 0.0 |
--- / ENE |
30.135 / 30.138 -0.003 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 05:15 | 57.6 / 55.8 1.8 |
66 / 68 -2 |
46.3 / 45.4 0.9 |
0.0 / 0.0 0.0 |
--- / ENE |
30.136 / 30.138 -0.002 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 05:20 | 57.4 / 55.6 1.8 |
67 / 68 -1 |
46.5 / 45.2 1.3 |
0.0 / 0.0 0.0 |
--- / NE |
30.137 / 30.141 -0.004 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 05:25 | 57.2 / 55.4 1.8 |
67 / 68 -1 |
46.3 / 45.0 1.3 |
0.0 / 0.0 0.0 |
--- / NE |
30.142 / 30.144 -0.002 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 05:30 | 56.9 / 55.2 1.7 |
67 / 68 -1 |
46.1 / 44.8 1.3 |
0.0 / 0.0 0.0 |
ENE / WNW |
30.141 / 30.144 -0.003 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 05:35 | 56.8 / 55.0 1.8 |
67 / 68 -1 |
46.0 / 44.7 1.3 |
0.0 / 0.2 -0.2 |
ENE / ENE |
30.142 / 30.144 -0.002 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 05:40 | 56.6 / 55.0 1.6 |
67 / 67 0 |
45.8 / 44.3 1.5 |
0.0 / 0.0 0.0 |
--- / E |
30.141 / 30.144 -0.003 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/2/2026 | 05:45 | 56.4 / 55.0 1.4 |
68 / 67 1 |
46.0 / 44.3 1.7 |
0.0 / 0.0 0.0 |
ENE / N |
30.142 / 30.144 -0.002 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| Average Diff | --:-- | 0.7 | -0.6 | 0.4 | -0.0 | --- | -0.005 | 0.00 | --- | 0 |
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| Time: Tue 2-Jun-2026 at 06:09 EDT (Tue 2-Jun-2026 at 10:09 UTC) | Page Modified: 5/4/2021 1:28:16 PM (PID:14) |