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
4/24/2026 00:05 64.9 / 64.8
0.1		 60 / 59
1		 50.7 / 50.1
0.6		 0.0 / 0.0
0.0		 SSE / SW
29.776 / 29.884
-0.108		 0.00 / 0.00
0.00		 0.00 / 0.00
0.00		 0 / 0
0
4/24/2026 00:10 64.9 / 64.6
0.3		 61 / 65
-4		 51.1 / 51.3
-0.2		 0.0 / 0.7
-0.7		 SSE / SW
29.778 / 29.887
-0.109		 0.00 / 0.00
0.00		 0.00 / 0.00
0.00		 0 / 0
0
4/24/2026 00:15 64.7 / 64.0
0.7		 61 / 62
-1		 50.9 / 50.8
0.1		 0.0 / 0.0
0.0		 SSE / W
29.781 / 29.887
-0.106		 0.00 / 0.00
0.00		 0.00 / 0.00
0.00		 0 / 0
0
4/24/2026 00:20 64.4 / 63.3
1.1		 61 / 64
-3		 50.7 / 50.9
-0.2		 0.0 / 0.2
-0.2		 SSE / SW
29.780 / 29.887
-0.107		 0.00 / 0.00
0.00		 0.00 / 0.00
0.00		 0 / 0
0
4/24/2026 00:25 64.1 / 63.1
1.0		 62 / 64
-2		 50.8 / 50.8
0.0		 0.0 / 0.4
-0.4		 SSE / WSW
29.780 / 29.887
-0.107		 0.00 / 0.00
0.00		 0.00 / 0.00
0.00		 0 / 0
0
4/24/2026 00:30 64.0 / 63.1
0.9		 62 / 62
0		 50.7 / 49.9
0.8		 0.0 / 0.0
0.0		 SSE / WNW
29.780 / 29.887
-0.107		 0.00 / 0.00
0.00		 0.00 / 0.00
0.00		 0 / 0
0
4/24/2026 00:35 63.9 / no data 62 / no data 50.6 / no data 0.0 / no data SSE / no data 29.778 / no data 0.00 / no data 0.00 / no data 0 / no data
4/24/2026 00:40 63.8 / no data 63 / no data 51.0 / no data 0.0 / no data SSE / no data 29.779 / no data 0.00 / no data 0.00 / no data 0 / no data
4/24/2026 00:45 63.5 / no data 63 / no data 50.7 / no data 0.0 / no data SSE / no data 29.782 / no data 0.00 / no data 0.00 / no data 0 / no data
Average Diff --:-- 0.7 -1.5 0.2 -0.2 --- -0.107 0.00 --- 0

7,444 Views

Time: Fri 24-Apr-2026 at 00:56 EDT (Fri 24-Apr-2026 at 04:56 UTC) Page Modified: 5/4/2021 1:28:16 PM (PID:14)