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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 3/1/2026 | 00:05 | 48.1 / 49.1 -1.0 |
74 / 70 4 |
40.2 / 39.7 0.5 |
2.0 / 1.3 0.7 |
WNW / NNW |
29.983 / 30.070 -0.087 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/1/2026 | 00:10 | 48.3 / 49.5 -1.2 |
73 / 70 3 |
40.0 / 40.1 -0.1 |
2.0 / 3.1 -1.1 |
WNW / NW |
29.988 / 30.079 -0.091 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/1/2026 | 00:15 | 48.4 / 49.5 -1.1 |
73 / 67 6 |
40.1 / 39.0 1.1 |
4.0 / 3.6 0.4 |
NW / N |
29.994 / 30.082 -0.088 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/1/2026 | 00:20 | 48.2 / 49.5 -1.3 |
72 / 66 6 |
39.6 / 38.6 1.0 |
3.0 / 3.6 -0.6 |
NW / NNW |
29.994 / 30.082 -0.088 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/1/2026 | 00:25 | 47.7 / 49.1 -1.4 |
67 / 62 5 |
37.3 / 36.6 0.7 |
4.0 / 3.6 0.4 |
NNE / NNW |
29.990 / 30.076 -0.086 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/1/2026 | 00:30 | 47.4 / 48.6 -1.2 |
66 / 60 6 |
36.6 / 35.3 1.3 |
4.0 / 3.4 0.6 |
N / N |
29.996 / 30.082 -0.086 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/1/2026 | 00:35 | 47.0 / 48.2 -1.2 |
65 / 61 4 |
35.8 / 35.4 0.4 |
4.0 / 2.5 1.5 |
NNE / NW |
29.996 / 30.082 -0.086 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/1/2026 | 00:40 | 46.8 / 47.8 -1.0 |
65 / 61 4 |
35.6 / 35.0 0.6 |
3.0 / 2.9 0.1 |
N / NNE |
29.999 / 30.088 -0.089 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/1/2026 | 00:45 | 46.6 / 47.7 -1.1 |
65 / 60 5 |
35.5 / 34.4 1.1 |
3.0 / 2.9 0.1 |
N / NE |
30.003 / 30.088 -0.085 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/1/2026 | 00:50 | 46.4 / 47.5 -1.1 |
64 / 59 5 |
34.9 / 33.9 1.0 |
4.0 / 4.5 -0.5 |
N / NNE |
30.005 / 30.088 -0.083 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/1/2026 | 00:55 | 46.2 / 47.3 -1.1 |
64 / 60 4 |
34.7 / 34.1 0.6 |
3.0 / 2.9 0.1 |
NNW / NNE |
30.001 / 30.085 -0.084 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/1/2026 | 01:00 | 46.1 / 46.9 -0.8 |
65 / 61 4 |
35.0 / 34.2 0.8 |
3.0 / 2.2 0.8 |
N / NNE |
30.003 / 30.088 -0.085 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/1/2026 | 01:05 | 45.8 / 46.8 -1.0 |
64 / 60 4 |
34.3 / 33.6 0.7 |
2.0 / 3.1 -1.1 |
N / NNW |
30.002 / 30.088 -0.086 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/1/2026 | 01:10 | 45.6 / 46.6 -1.0 |
64 / 60 4 |
34.1 / 33.4 0.7 |
3.0 / 1.3 1.7 |
N / NW |
29.998 / 30.082 -0.084 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/1/2026 | 01:15 | 45.5 / 46.4 -0.9 |
64 / 60 4 |
34.0 / 33.3 0.7 |
2.0 / 2.5 -0.5 |
N / NNE |
29.996 / 30.082 -0.086 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/1/2026 | 01:20 | 45.3 / 46.2 -0.9 |
63 / 60 3 |
33.4 / 33.1 0.3 |
2.0 / 1.1 0.9 |
N / NNE |
30.000 / 30.085 -0.085 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/1/2026 | 01:25 | 45.2 / 46.0 -0.8 |
63 / 60 3 |
33.3 / 32.9 0.4 |
3.0 / 3.1 -0.1 |
N / NE |
30.001 / 30.088 -0.087 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/1/2026 | 01:30 | 45.0 / 45.9 -0.9 |
64 / 60 4 |
33.5 / 32.7 0.8 |
2.0 / 2.5 -0.5 |
N / WNW |
30.010 / 30.097 -0.087 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/1/2026 | 01:35 | 44.8 / 45.7 -0.9 |
64 / 60 4 |
33.4 / 32.6 0.8 |
3.0 / 2.7 0.3 |
NNW / N |
30.021 / 30.103 -0.082 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/1/2026 | 01:40 | 44.7 / 45.7 -1.0 |
64 / 60 4 |
33.3 / 32.6 0.7 |
3.0 / 2.7 0.3 |
NNW / N |
30.021 / 30.106 -0.085 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/1/2026 | 01:45 | 44.6 / 45.5 -0.9 |
64 / 59 5 |
33.2 / 32.0 1.2 |
4.0 / 2.9 1.1 |
NNW / NNE |
30.029 / 30.109 -0.080 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/1/2026 | 01:50 | 44.4 / 45.5 -1.1 |
64 / 59 5 |
33.0 / 32.0 1.0 |
3.0 / 2.5 0.5 |
NNW / N |
30.030 / 30.115 -0.085 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/1/2026 | 01:55 | 44.3 / 45.3 -1.0 |
64 / 60 4 |
32.9 / 32.2 0.7 |
3.0 / 3.6 -0.6 |
NNW / N |
30.033 / 30.115 -0.082 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/1/2026 | 02:00 | 44.1 / 45.1 -1.0 |
65 / 61 4 |
33.1 / 32.5 0.6 |
4.0 / 2.9 1.1 |
N / N |
30.031 / 30.115 -0.084 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/1/2026 | 02:05 | 43.9 / 44.8 -0.9 |
65 / 61 4 |
32.9 / 32.1 0.8 |
4.0 / 4.7 -0.7 |
N / NNW |
30.025 / 30.106 -0.081 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/1/2026 | 02:10 | 43.6 / 44.6 -1.0 |
66 / 62 4 |
33.0 / 32.4 0.6 |
3.0 / 2.5 0.5 |
NNE / NNE |
30.027 / 30.109 -0.082 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/1/2026 | 02:15 | 43.4 / 44.4 -1.0 |
65 / 61 4 |
32.4 / 31.8 0.6 |
4.0 / 4.0 0.0 |
NE / NNE |
30.028 / 30.109 -0.081 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/1/2026 | 02:20 | 43.3 / 44.2 -0.9 |
66 / 62 4 |
32.7 / 32.0 0.7 |
4.0 / 4.0 0.0 |
N / NNE |
30.027 / 30.109 -0.082 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/1/2026 | 02:25 | 43.1 / 44.1 -1.0 |
66 / 62 4 |
32.5 / 31.9 0.6 |
5.0 / 3.8 1.2 |
NNE / N |
30.027 / 30.115 -0.088 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/1/2026 | 02:30 | 43.0 / 43.9 -0.9 |
66 / 62 4 |
32.4 / 31.7 0.7 |
4.0 / 3.1 0.9 |
NNW / N |
30.036 / 30.115 -0.079 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/1/2026 | 02:35 | 42.8 / 43.7 -0.9 |
67 / 63 4 |
32.6 / 31.9 0.7 |
3.0 / 3.8 -0.8 |
N / NNW |
30.028 / 30.109 -0.081 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/1/2026 | 02:40 | 42.7 / 43.5 -0.8 |
67 / 64 3 |
32.5 / 32.1 0.4 |
3.0 / 2.7 0.3 |
NNW / NNE |
30.036 / 30.118 -0.082 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/1/2026 | 02:45 | 42.4 / 43.3 -0.9 |
68 / 64 4 |
32.6 / 32.0 0.6 |
5.0 / 5.4 -0.4 |
N / N |
30.036 / 30.118 -0.082 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/1/2026 | 02:50 | 42.2 / 43.2 -1.0 |
68 / 65 3 |
32.4 / 32.2 0.2 |
4.0 / 3.4 0.6 |
N / NNE |
30.036 / 30.121 -0.085 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/1/2026 | 02:55 | 42.0 / 43.0 -1.0 |
69 / 66 3 |
32.6 / 32.4 0.2 |
3.0 / 2.5 0.5 |
NW / NNW |
30.044 / 30.124 -0.080 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/1/2026 | 03:00 | 41.9 / 42.8 -0.9 |
70 / 66 4 |
32.8 / 32.2 0.6 |
4.0 / 3.6 0.4 |
N / NNW |
30.045 / 30.129 -0.084 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/1/2026 | 03:05 | 41.8 / 42.6 -0.8 |
70 / 67 3 |
32.7 / 32.4 0.3 |
4.0 / 5.8 -1.8 |
N / NNW |
30.045 / 30.129 -0.084 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/1/2026 | 03:10 | 41.6 / 42.4 -0.8 |
71 / 68 3 |
32.9 / 32.6 0.3 |
3.0 / 3.6 -0.6 |
NNE / NE |
30.050 / 30.129 -0.079 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/1/2026 | 03:15 | 41.5 / 42.3 -0.8 |
71 / 68 3 |
32.8 / 32.4 0.4 |
4.0 / 2.0 2.0 |
N / NNE |
30.056 / 30.138 -0.082 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/1/2026 | 03:20 | 41.3 / 42.1 -0.8 |
72 / 68 4 |
33.0 / 32.3 0.7 |
4.0 / 3.6 0.4 |
NNW / NNW |
30.058 / 30.135 -0.077 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/1/2026 | 03:25 | 41.1 / 41.9 -0.8 |
72 / 68 4 |
32.8 / 32.1 0.7 |
3.0 / 4.0 -1.0 |
N / NNW |
30.053 / 30.138 -0.085 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/1/2026 | 03:30 | 40.8 / 41.5 -0.7 |
71 / 68 3 |
32.1 / 31.8 0.3 |
6.0 / 6.7 -0.7 |
N / NNE |
30.058 / 30.141 -0.083 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/1/2026 | 03:35 | 40.5 / 41.2 -0.7 |
71 / 68 3 |
31.8 / 31.4 0.4 |
5.0 / 4.0 1.0 |
NNE / N |
30.062 / 30.144 -0.082 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/1/2026 | 03:40 | 40.1 / 40.6 -0.5 |
72 / 70 2 |
31.8 / 31.6 0.2 |
5.0 / 4.7 0.3 |
N / NNE |
30.059 / 30.141 -0.082 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/1/2026 | 03:45 | 39.6 / 40.1 -0.5 |
74 / 72 2 |
32.0 / 31.8 0.2 |
4.0 / 4.7 -0.7 |
NNE / NE |
30.062 / 30.144 -0.082 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/1/2026 | 03:50 | 39.1 / 39.7 -0.6 |
74 / 72 2 |
31.5 / 31.4 0.1 |
6.0 / 4.7 1.3 |
NNE / NNE |
30.063 / 30.144 -0.081 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/1/2026 | 03:55 | 38.4 / 39.0 -0.6 |
74 / 73 1 |
30.8 / 31.1 -0.3 |
6.0 / 4.7 1.3 |
NNE / NNE |
30.066 / 30.147 -0.081 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/1/2026 | 04:00 | 37.9 / 38.5 -0.6 |
75 / 73 2 |
30.7 / 30.6 0.1 |
6.0 / 5.1 0.9 |
NNE / NNE |
30.066 / 30.147 -0.081 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/1/2026 | 04:05 | 37.5 / 38.1 -0.6 |
76 / 74 2 |
30.6 / 30.6 0.0 |
6.0 / 5.4 0.6 |
NNE / NNW |
30.071 / 30.150 -0.079 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/1/2026 | 04:10 | 37.1 / 37.8 -0.7 |
76 / 74 2 |
30.2 / 30.2 0.0 |
6.0 / 3.6 2.4 |
N / NNW |
30.076 / 30.159 -0.083 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 3/1/2026 | 04:15 | 36.8 / 37.4 -0.6 |
76 / 74 2 |
29.9 / 29.9 0.0 |
5.0 / 7.8 -2.8 |
NNE / NNE |
30.080 / 30.159 -0.079 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| Average Diff | --:-- | -0.9 | 3.7 | 0.5 | 0.2 | --- | -0.083 | 0.00 | --- | 0 |
7,174 Views
| Time: Sun 1-Mar-2026 at 04:45 EST (Sun 1-Mar-2026 at 09:45 UTC) | Page Modified: 5/4/2021 12:28:16 PM (PID:14) |