This table compares data from Davis Vantage Pro2 and WeatherFlow Tempest weather stations installed at my home.
The data entries list Davis / WeatherFlow / Difference.

Compare Data From:

Date Time (ET) Temp RH Dewpt Windsp WindDir Barom 5min Rain Total Rain SolRad
6/3/2026 00:05 66.3 / 64.8
1.5
50 / 51
-1
47.1 / 46.2
0.9
1.0 / 0.2
0.8
E / NNE
30.267 / 30.259
0.008
0.00 / 0.00
0.00
0.00 / 0.00
0.00
0 / 0
0
6/3/2026 00:10 66.2 / 64.8
1.4
50 / 51
-1
47.0 / 46.2
0.8
1.0 / 0.2
0.8
E / NW
30.266 / 30.259
0.007
0.00 / 0.00
0.00
0.00 / 0.00
0.00
0 / 0
0
6/3/2026 00:15 66.0 / 64.8
1.2
50 / 50
0
46.8 / 45.7
1.1
1.0 / 0.9
0.1
E / NNE
30.269 / 30.262
0.007
0.00 / 0.00
0.00
0.00 / 0.00
0.00
0 / 0
0
Average Diff --:-- 1.4 -0.7 0.9 0.6 --- 0.007 0.00 --- 0

7,695 Views