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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 6/15/2026 | 00:05 | 62.5 / 62.8 -0.3 |
80 / 89 -9 |
56.2 / 59.5 -3.3 |
0.0 / 0.0 0.0 |
--- / SW |
29.947 / 29.958 -0.011 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 00:10 | 62.3 / 62.6 -0.3 |
79 / 88 -9 |
55.7 / 59.0 -3.3 |
0.0 / 0.0 0.0 |
--- / WNW |
29.948 / 29.961 -0.013 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 00:15 | 62.4 / 62.8 -0.4 |
79 / 87 -8 |
55.8 / 58.9 -3.1 |
0.0 / 0.4 -0.4 |
SW / SW |
29.947 / 29.958 -0.011 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 00:20 | 62.5 / 63.1 -0.6 |
79 / 86 -7 |
55.9 / 58.9 -3.0 |
0.0 / 0.2 -0.2 |
SW / NNW |
29.950 / 29.961 -0.011 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 00:25 | 62.5 / 63.1 -0.6 |
79 / 86 -7 |
55.9 / 58.9 -3.0 |
0.0 / 0.0 0.0 |
SW / NNE |
29.949 / 29.961 -0.012 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 00:30 | 62.6 / 63.1 -0.5 |
78 / 86 -8 |
55.6 / 58.9 -3.3 |
1.0 / 0.2 0.8 |
NW / NW |
29.953 / 29.964 -0.011 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 00:35 | 62.6 / 63.1 -0.5 |
78 / 86 -8 |
55.6 / 58.9 -3.3 |
1.0 / 0.2 0.8 |
WNW / NNW |
29.953 / 29.964 -0.011 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 00:40 | 62.6 / 63.1 -0.5 |
78 / 86 -8 |
55.6 / 58.9 -3.3 |
2.0 / 1.1 0.9 |
WNW / NW |
29.955 / 29.967 -0.012 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 00:45 | 62.7 / 63.3 -0.6 |
78 / 86 -8 |
55.7 / 59.1 -3.4 |
3.0 / 1.3 1.7 |
WNW / W |
29.957 / 29.967 -0.010 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 00:50 | 62.7 / 63.3 -0.6 |
78 / 86 -8 |
55.7 / 59.1 -3.4 |
4.0 / 0.7 3.3 |
WNW / NW |
29.958 / 29.970 -0.012 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 00:55 | 62.7 / 63.3 -0.6 |
78 / 86 -8 |
55.7 / 59.1 -3.4 |
4.0 / 0.2 3.8 |
WNW / NNW |
29.958 / 29.970 -0.012 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 01:00 | 62.7 / 63.1 -0.4 |
78 / 86 -8 |
55.7 / 58.9 -3.2 |
4.0 / 0.2 3.8 |
WNW / NW |
29.959 / 29.970 -0.011 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 01:05 | 62.7 / 63.1 -0.4 |
78 / 86 -8 |
55.7 / 58.9 -3.2 |
4.0 / 0.0 4.0 |
NW / NNW |
29.959 / 29.970 -0.011 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 01:10 | 62.7 / 63.0 -0.3 |
78 / 86 -8 |
55.7 / 58.7 -3.0 |
3.0 / 0.0 3.0 |
NW / NW |
29.960 / 29.970 -0.010 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 01:15 | 62.6 / 62.8 -0.2 |
78 / 86 -8 |
55.6 / 58.5 -2.9 |
3.0 / 0.2 2.8 |
WNW / NNW |
29.959 / 29.970 -0.011 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 01:20 | 62.4 / 62.6 -0.2 |
78 / 86 -8 |
55.4 / 58.4 -3.0 |
4.0 / 0.0 4.0 |
NW / ENE |
29.960 / 29.973 -0.013 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 01:25 | 62.2 / 62.4 -0.2 |
78 / 86 -8 |
55.3 / 58.2 -2.9 |
3.0 / 0.2 2.8 |
NW / NNW |
29.963 / 29.973 -0.010 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 01:30 | 62.0 / 62.2 -0.2 |
78 / 86 -8 |
55.1 / 58.0 -2.9 |
2.0 / 0.0 2.0 |
WNW / NNW |
29.966 / 29.973 -0.007 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 01:35 | 61.9 / 61.9 0.0 |
77 / 86 -9 |
54.6 / 57.6 -3.0 |
3.0 / 0.2 2.8 |
NW / NW |
29.964 / 29.976 -0.012 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 01:40 | 61.8 / 61.7 0.1 |
77 / 86 -9 |
54.5 / 57.5 -3.0 |
2.0 / 0.2 1.8 |
NNW / NE |
29.967 / 29.979 -0.012 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 01:45 | 61.7 / 61.5 0.2 |
77 / 85 -8 |
54.4 / 57.0 -2.6 |
2.0 / 0.2 1.8 |
NNW / NNW |
29.967 / 29.976 -0.009 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 01:50 | 61.6 / 61.5 0.1 |
76 / 85 -9 |
54.0 / 57.0 -3.0 |
3.0 / 0.2 2.8 |
NNW / NNE |
29.967 / 29.979 -0.012 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 01:55 | 61.5 / 61.3 0.2 |
76 / 83 -7 |
53.9 / 56.1 -2.2 |
3.0 / 0.2 2.8 |
NNW / NNW |
29.965 / 29.976 -0.011 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 02:00 | 61.4 / 61.2 0.2 |
76 / 83 -7 |
53.8 / 56.0 -2.2 |
3.0 / 0.0 3.0 |
NNW / NNE |
29.966 / 29.976 -0.010 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 02:05 | 61.3 / 61.0 0.3 |
75 / 83 -8 |
53.3 / 55.8 -2.5 |
2.0 / 0.0 2.0 |
NNW / NNW |
29.967 / 29.976 -0.009 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 02:10 | 61.1 / 60.6 0.5 |
75 / 83 -8 |
53.1 / 55.4 -2.3 |
3.0 / 0.2 2.8 |
NW / N |
29.967 / 29.976 -0.009 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 02:15 | 60.9 / 60.3 0.6 |
75 / 83 -8 |
52.9 / 55.1 -2.2 |
1.0 / 0.0 1.0 |
NW / NNE |
29.969 / 29.979 -0.010 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 02:20 | 60.7 / 60.1 0.6 |
75 / 83 -8 |
52.7 / 54.9 -2.2 |
1.0 / 0.0 1.0 |
NNW / NE |
29.971 / 29.982 -0.011 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 02:25 | 60.5 / 59.7 0.8 |
76 / 84 -8 |
52.9 / 54.9 -2.0 |
1.0 / 0.0 1.0 |
NNW / NE |
29.972 / 29.982 -0.010 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 02:30 | 60.3 / 59.2 1.1 |
76 / 84 -8 |
52.7 / 54.3 -1.6 |
1.0 / 0.0 1.0 |
NNW / NE |
29.972 / 29.982 -0.010 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 02:35 | 60.1 / 58.8 1.3 |
75 / 85 -10 |
52.1 / 54.3 -2.2 |
0.0 / 0.0 0.0 |
NNW / NNE |
29.970 / 29.979 -0.009 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 02:40 | 59.9 / 58.5 1.4 |
76 / 85 -9 |
52.3 / 54.0 -1.7 |
0.0 / 0.0 0.0 |
NNW / NNE |
29.969 / 29.976 -0.007 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 02:45 | 59.7 / 58.3 1.4 |
76 / 86 -10 |
52.1 / 54.1 -2.0 |
0.0 / 0.0 0.0 |
NNW / N |
29.965 / 29.973 -0.008 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 02:50 | 59.5 / 57.9 1.6 |
76 / 86 -10 |
51.9 / 53.8 -1.9 |
0.0 / 0.0 0.0 |
NNW / NNE |
29.963 / 29.970 -0.007 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 02:55 | 59.2 / 57.7 1.5 |
77 / 87 -10 |
52.0 / 53.9 -1.9 |
0.0 / 0.0 0.0 |
NNW / NNE |
29.962 / 29.970 -0.008 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 03:00 | 59.0 / 57.6 1.4 |
77 / 87 -10 |
51.8 / 53.7 -1.9 |
1.0 / 0.2 0.8 |
NW / NNE |
29.961 / 29.970 -0.009 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 03:05 | 58.8 / 57.4 1.4 |
77 / 88 -11 |
51.6 / 53.9 -2.3 |
2.0 / 0.0 2.0 |
NNW / NE |
29.962 / 29.970 -0.008 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 03:10 | 58.7 / 57.4 1.3 |
77 / 87 -10 |
51.5 / 53.5 -2.0 |
1.0 / 0.0 1.0 |
NNW / NNE |
29.959 / 29.970 -0.011 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 03:15 | 58.5 / 57.4 1.1 |
77 / 87 -10 |
51.3 / 53.5 -2.2 |
1.0 / 0.0 1.0 |
NNW / N |
29.962 / 29.970 -0.008 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 03:20 | 58.4 / 57.2 1.2 |
77 / 87 -10 |
51.2 / 53.4 -2.2 |
1.0 / 0.0 1.0 |
NNW / NNE |
29.961 / 29.967 -0.006 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 03:25 | 58.3 / 57.0 1.3 |
77 / 87 -10 |
51.1 / 53.2 -2.1 |
1.0 / 0.0 1.0 |
NNW / NNE |
29.961 / 29.970 -0.009 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 03:30 | 58.1 / 56.8 1.3 |
77 / 87 -10 |
50.9 / 53.0 -2.1 |
0.0 / 0.0 0.0 |
NNW / NNE |
29.965 / 29.973 -0.008 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 03:35 | 58.0 / 56.8 1.2 |
77 / 88 -11 |
50.8 / 53.3 -2.5 |
1.0 / 0.0 1.0 |
NW / NNE |
29.968 / 29.976 -0.008 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 03:40 | 57.8 / 56.7 1.1 |
77 / 88 -11 |
50.6 / 53.1 -2.5 |
1.0 / 0.0 1.0 |
NW / NNW |
29.970 / 29.976 -0.006 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 03:45 | 57.7 / 56.7 1.0 |
78 / 88 -10 |
50.9 / 53.1 -2.2 |
0.0 / 0.2 -0.2 |
NW / N |
29.972 / 29.979 -0.007 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 03:50 | 57.6 / 56.7 0.9 |
78 / 88 -10 |
50.8 / 53.1 -2.3 |
0.0 / 0.0 0.0 |
NW / NW |
29.972 / 29.979 -0.007 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 03:55 | 57.5 / 56.8 0.7 |
78 / 89 -11 |
50.7 / 53.6 -2.9 |
1.0 / 0.0 1.0 |
NW / NNW |
29.970 / 29.976 -0.006 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 04:00 | 57.5 / 56.8 0.7 |
78 / 89 -11 |
50.7 / 53.6 -2.9 |
0.0 / 0.0 0.0 |
NW / NW |
29.969 / 29.976 -0.007 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 04:05 | 57.4 / 56.8 0.6 |
79 / 88 -9 |
50.9 / 53.3 -2.4 |
1.0 / 0.0 1.0 |
NW / NNW |
29.974 / 29.982 -0.008 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 04:10 | 57.3 / 57.0 0.3 |
79 / 88 -9 |
50.8 / 53.5 -2.7 |
2.0 / 0.0 2.0 |
NW / NNW |
29.977 / 29.985 -0.008 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 04:15 | 57.1 / 56.8 0.3 |
79 / 89 -10 |
50.6 / 53.6 -3.0 |
2.0 / 0.0 2.0 |
WNW / NNW |
29.974 / 29.982 -0.008 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 04:20 | 57.1 / 56.8 0.3 |
79 / 89 -10 |
50.6 / 53.6 -3.0 |
1.0 / 0.0 1.0 |
WNW / NNW |
29.974 / 29.982 -0.008 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 04:25 | 57.0 / 56.7 0.3 |
79 / 89 -10 |
50.5 / 53.5 -3.0 |
1.0 / 0.0 1.0 |
WNW / NNW |
29.976 / 29.982 -0.006 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 04:30 | 56.9 / 56.3 0.6 |
79 / 90 -11 |
50.5 / 53.4 -2.9 |
1.0 / 0.0 1.0 |
WNW / NNW |
29.977 / 29.982 -0.005 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 04:35 | 56.8 / 56.1 0.7 |
79 / 90 -11 |
50.4 / 53.2 -2.8 |
0.0 / 0.0 0.0 |
WNW / N |
29.977 / 29.982 -0.005 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 04:40 | 56.7 / 55.9 0.8 |
79 / 90 -11 |
50.3 / 53.0 -2.7 |
0.0 / 0.0 0.0 |
--- / NNW |
29.978 / 29.985 -0.007 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 04:45 | 56.6 / 55.9 0.7 |
79 / 91 -12 |
50.2 / 53.4 -3.2 |
0.0 / 0.0 0.0 |
--- / WNW |
29.978 / 29.985 -0.007 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 04:50 | 56.6 / 56.1 0.5 |
80 / 92 -12 |
50.5 / 53.8 -3.3 |
0.0 / 0.0 0.0 |
--- / WNW |
29.975 / 29.979 -0.004 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 04:55 | 56.4 / 56.3 0.1 |
80 / 92 -12 |
50.3 / 54.0 -3.7 |
0.0 / 0.0 0.0 |
--- / WNW |
29.973 / 29.979 -0.006 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 05:00 | 56.2 / 56.1 0.1 |
81 / 92 -11 |
50.4 / 53.8 -3.4 |
0.0 / 0.0 0.0 |
--- / WNW |
29.974 / 29.979 -0.005 |
0.00 / 0.00 0.00 |
0.00 / 0.00 0.00 |
0 / 0 0 |
| 6/15/2026 | 05:05 | 56.0 / no data | 81 / no data | 50.3 / no data | 0.0 / no data | --- / no data | 29.975 / no data | 0.00 / no data | 0.00 / no data | 0 / no data |
| 6/15/2026 | 05:10 | 55.7 / no data | 81 / no data | 50.0 / no data | 0.0 / no data | --- / no data | 29.976 / no data | 0.00 / no data | 0.00 / no data | 0 / no data |
| 6/15/2026 | 05:15 | 55.5 / no data | 81 / no data | 49.8 / no data | 0.0 / no data | --- / no data | 29.972 / no data | 0.00 / no data | 0.00 / no data | 0 / no data |
| Average Diff | --:-- | 0.4 | -9.2 | -2.7 | 1.2 | --- | -0.009 | 0.00 | --- | 0 |
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| Time: Mon 15-Jun-2026 at 05:31 EDT (Mon 15-Jun-2026 at 09:31 UTC) | Page Modified: 5/4/2021 1:28:16 PM (PID:14) |