OK, see if we can improve on this....
The link below shows a screen grab of the EasyWeather display, which matches (should match) the final line of the data which follows it.
New Page 1
Notice the bottom panel displays rainfall and at the very bottom that the Max figures which I am as yet unable to find a method to clear to 0.00 (reset to zero).
I have added a line feed in between each data block to make it a little easier on the eye.
305, 2008-06-30 17:31:52, 2008-06-30 17:16:46, 5, 55, 21.5, 48, 21.6, 10.1, 21.6, 1005.1, 1016.7, 1.0, 1, 2.4, 2, 4, E, 0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0, 0, 0, 0, 0, 0, 0, 0, 001400, 05 37 D7 00 30 D8 00 43 27 0A 18 00 04 00 00 00 ,
306, 2008-06-30 17:31:52, 2008-06-30 17:21:46, 5, 55, 21.6, 48, 21.2, 9.8, 21.2, 1005.2, 1016.8, 1.0, 1, 2.4, 2, 10, SW, 0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0, 0, 0, 0, 0, 0, 0, 0, 001410, 05 37 D8 00 30 D4 00 44 27 0A 18 00 0A 00 00 00 ,
307, 2008-06-30 17:31:52, 2008-06-30 17:26:46, 5, 55, 21.7, 48, 21.1, 9.7, 20.5, 1005.3, 1016.9, 2.0, 2, 3.7, 3, 8, S, 0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0, 0, 0, 0, 0, 0, 0, 0, 001420, 05 37 D9 00 30 D3 00 45 27 14 25 00 08 00 00 00 ,
308, 2008-06-30 17:31:52, 2008-06-30 17:31:46, 5, 54, 21.8, 49, 20.9, 9.8, 20.9, 1005.1, 1016.7, 1.4, 1, 2.4, 2, 12, W, 0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0, 0, 0, 0, 0, 0, 0, 0, 001430, 05 36 DA 00 31 D1 00 43 27 0E 18 00 0C 00 00 00 ,
309, 2008-06-30 17:32:07, 2008-06-30 17:32:07, 5, 54, 21.9, 49, 20.7, 9.6, 20.7, 1005.2, 1016.8, 1.7, 2, 3.1, 2, 8, S, 0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0, 0, 0, 0, 0, 0, 0, 0, 001440, 05 36 DB 00 31 CF 00 44 27 11 1F 00 08 00 00 00 ,
310, 2008-06-30 17:37:05, 2008-06-30 17:37:05, 5, 54, 21.9, 48, 20.9, 9.5, 20.9, 1005.2, 1016.8, 1.7, 2, 3.7, 3, 10, SW, 0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0, 0, 0, 0, 0, 0, 0, 0, 001450, 05 36 DB 00 30 D1 00 44 27 11 25 00 0A 00 00 00 ,
311, 2008-06-30 17:42:02, 2008-06-30 17:42:02, 5, 53, 22.0, 48, 21.0, 9.6, 21.0, 1005.1, 1016.7, 1.7, 2, 4.1, 3, 10, SW, 0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0, 0, 0, 0, 0, 0, 0, 0, 001460, 05 35 DC 00 30 D2 00 43 27 11 29 00 0A 00 00 00 ,
I notice for the first time since yeasterday, when I moved the sensors around, that I am getting slightly less than perfect reception from the sensors. I moved the combined transmitter + temperature sensor to a location which offered it some better shade - behind the far wall of the garage. Frame 94 along with three other frames shows some bad data - indicated by '---'
94, 2007-06-29 23:37:03, 2008-06-29 23:37:03, 5, 45, 23.7, ---, ---, ---, ---, 1002.7, 1014.3, ---, ---, ---, ---, ---, ---, 0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0, 0, 0, 0, 0, 0, 1, 0, 0006D0, 05 2D ED 00 FF FF FF 2B 27 FF FF FF 82 00 00 40 ,
So checking the EasyWeather.dat file out with Notepad seems to be the way to determine how good or bad your reception is between display and the remote sensors.